Marathon, FL

8:50 PM EDT on June 18, 2013 (GMT -0400)
Elev: 30 ft
Lon: 81.0° W
Lat: 24.7° N
Source
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Tropical Weather: Tropical Depression Two (North Atlantic) Tropical Storm Leepi (Western Pacific)
News
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June 18, 2013
Women who are exposed to high levels of air pollution during pregnancy might be twice as likely to have a child with autism, according to a new study from the Harvard School of Public Health thats published in the journal Environmental Health Perspectives.
Largest Supermoon of the Year Peaks This Weekend
June 18, 2013
Get your telescopes ready -- the largest full moon of the year is coming!
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Volcano Near Mexico City Rumbles to Life
June 18, 2013
With 4 million people in its shadow, a massive volcano in Mexico rumbles back to life.
Tropical Depression Two Moves West
June 18, 2013
Tropical Depression Two is moving west over Guatemala and Mexico.
Unprecedented Views of Mercury's Surface
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Meteorologists Meet to Mull Weird British Weather
June 18, 2013
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NASA Picks 8 New Astronauts, 4 are Women
June 17, 2013
NASA has eight new astronauts.
Water Rescues, Heavy Flooding in Eastern Missouri
June 17, 2013
Heavy rain makes for a nightmare in cities from St. Louis to Cape Girardeau.
NASA Satellite Images of the Month: May 2013
June 17, 2013
A collection of NASA Satellite images of the month, from May 2013.
How 10 Cities are Adapting to Global Warming
June 17, 2013
See some of the cities threatened the most by climate change and how they'll remedy the rising seas.
Floods Kill 23 in Northern India; Dozens Missing
June 17, 2013
Deadly flooding continues in India, washing away roads and buildings.
Scientists Moving 15-Ton Magnet from NY to Chicago
June 17, 2013
It'll take more than a month to get a magnet this large from New York to Chicago.
Investigators Seek Massive Wildfire's 'Point of Origin'
June 17, 2013
Investigators want to know exactly where the Black Forest Fire started.
Mexico Reports Severe Flooding in Border City
June 16, 2013
Heavy weekend rains have caused severe flooding in the Mexican city of Piedras Negras on the border with Texas. Coahuila state officials say one person died and 10,000 houses are damaged, leaving 40,000 peoples homeless.
Can We Control the Weather?
June 17, 2013
Humans have dreamed of taking control of the weather long before Superman and James Bond villians plotted world domination. Here's a look at some of the colorful ideas behind weather manipulation.
Rain Helps Firefighters Battling Colo. Blaze
June 18, 2013
Periods of rain have helped firefighters get a handle on the Black Forest Fire out of Colorado Springs.
End of BP Cleaning Crews Leaves Questions on Gulf
June 16, 2013
Remnants of Oil Spill Linger Despite End of Cleanup
Fracking Fuels Water Fights In Nation's Dry Spots
June 16, 2013
Fracking is increasing competition for water, driving up the price of the precious resource and burdening already depleted aquifers and rivers in certain drought-stricken stretches.
Earthquakes Rattle Mexico, Central America
June 16, 2013
A pair of earthquakes rattled Latin America over the weekend.
More News Articles
Weather Summary
Kari Kiefer
Weather Underground midday recap for Tuesday, June 18, 2013.

Wet and unsettled weather continued for parts of the East and South on Tuesday as a cold front dropped southeastward across the Midwest and Northeast and reinforced another frontal boundary extending from southern New England through the Southern Plains. Rain and thunderstorm activity developed ahead the advancing cold front in parts of the Ohio Valley into New England, while a cooler airmass followed behind the cold front and led to cooler daytimes highs in the Upper Great Lakes and Northeast. Areas of scattered showers and thunderstorms developed near and to the south of the main frontal disturbance from the Mid-Atlantic and Southeast through the Central and Southern Plains. The Storm Prediction Center issued a slight risk of severe thunderstorms for parts of the lower Ohio Valley and eastern and central Carolinas through the afternoon and evenings. Areas of the Ohio Valley were at primary risks of damaging wind gusts and hail, while areas of the Carolinas remained at risk of damaging wind gusts.

Meanwhile, behind this activity impulses from from the West enhanced precipitation and thunderstorm activity in the High Plains and created the potential for strong to severe thunderstorms for a large part of the region. The Storm Prediction Center issued a slight risk of severe thunderstorm development from this afternoon through tonight with threats of hail and damaging wind gusts.

Elsewhere, an upper level low located off the Pacific Northwest coast brought progressively better chances for showers and thunderstorm activity to the Northwest. The Storm Prediction Center issued a slight risk of severe thunderstorm development for the Northern Rockies with hail and damaging wind gusts possible from this afternoon through tonight.
Weather Underground midday recap for Tuesday, June 18, 2013.

Wet and unsettled weather continued for parts of the East and South on Tuesday as a cold front dropped southeastward across the Midwest and Northeast and reinforced another frontal boundary extending from southern New England through the Southern Plains. Rain and thunderstorm activity developed ahead the advancing cold front in parts of the Ohio Valley into New England, while a cooler airmass followed behind the cold front and led to cooler daytimes highs in the Upper Great Lakes and Northeast. Areas of scattered showers and thunderstorms developed near and to the south of the main frontal disturbance from the Mid-Atlantic and Southeast through the Central and Southern Plains. The Storm Prediction Center issued a slight risk of severe thunderstorms for parts of the lower Ohio Valley and eastern and central Carolinas through the afternoon and evenings. Areas of the Ohio Valley were at primary risks of damaging wind gusts and hail, while areas of the Carolinas remained at risk of damaging wind gusts.

Meanwhile, behind this activity impulses from from the West enhanced precipitation and thunderstorm activity in the High Plains and created the potential for strong to severe thunderstorms for a large part of the region. The Storm Prediction Center issued a slight risk of severe thunderstorm development from this afternoon through tonight with threats of hail and damaging wind gusts.

Elsewhere, an upper level low located off the Pacific Northwest coast brought progressively better chances for showers and thunderstorm activity to the Northwest. The Storm Prediction Center issued a slight risk of severe thunderstorm development for the Northern Rockies with hail and damaging wind gusts possible from this afternoon through tonight.
More News Articles

Marathon Weather at a Glance

Updated 8:24 PM EDT
Elevation
15 ft
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Now
Mostly Cloudy
Mostly Cloudy
Temperature
83 °F
Feels Like 93 °F
Wind(mph)
9
Sunrise / Set
6:34 AM
8:15 PM
Moon
Waxing Gibbous
Tonight
Partly Cloudy 81 °F
Partly Cloudy
20% chance of precipitation
Tomorrow
Chance of a Thunderstorm 88 °F
Chance of a Thunderstorm
20% chance of precipitation
Tomorrow Night
Partly Cloudy 82 °F
Partly Cloudy
20% chance of precipitation
Thursday
Chance of Rain 88 | 81 °F
Chance of Rain
20% chance of precipitation
Friday
Partly Cloudy 88 | 77 °F
Partly Cloudy
Saturday
Chance of a Thunderstorm 86 | 77 °F
Chance of a Thunderstorm
20% chance of precipitation
Tomorrow is forecast to be nearly the same temperature as today.
Conditions
Pressure
30.00 in
Visibility
10.0 miles
Clouds
Few 2000 ft
Scattered Clouds 4500 ft
Mostly Cloudy 8000 ft
Moisture
Humidity
85%
Rainfall
0.00 in
Snow Depth
Not available.
METAR
METAR KNQX 182353Z 14009KT 10SM FEW020 SCT045 BKN080 29/24 A3000 RMK AO2 SLP158 T02890244 10317 20289 55003 $
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Weather Radio
Weather Radio Index
Temperature
Heat Index
93 °F
Dew Point
78 °F
Wind
Speed / Dir
9 mph from SE
Wind Gust
13.0 mph
Health
UV
0 out of 16
Pollen
3.80 out of 12
Pollen Forecast
Air Quality
Not available.
Flu Activity
Sporadic
View Flu Map
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Source: BestForecast
Descriptive Forecast
Tuesday Night
nt_partlycloudy Partly cloudy with a chance of a thunderstorm and a chance of rain. Low of 81F with a heat index of 88F. Winds from the SE at 10 to 15 mph. Chance of rain 20%.
Wednesday
partlycloudy Partly cloudy with a chance of a thunderstorm and a chance of rain. High of 88F with a heat index of 95F. Winds from the ESE at 10 to 15 mph. Chance of rain 20%.
Wednesday Night
nt_partlycloudy Partly cloudy with a chance of rain. Low of 82F with a heat index of 88F. Winds from the ESE at 10 to 15 mph. Chance of rain 20%.
Thursday
partlycloudy Partly cloudy with a chance of rain. High of 88F. Winds from the ESE at 10 to 15 mph. Chance of rain 20%.
Thursday Night
nt_partlycloudy Partly cloudy with a chance of a thunderstorm and a chance of rain. Low of 81F with a heat index of 91F. Breezy. Winds from the North at 15 to 20 mph shifting to the East after midnight.
Friday
partlycloudy Partly cloudy. High of 88F with a heat index of 95F. Breezy. Winds from the East at 15 to 20 mph.
Friday Night
nt_clear Clear. Low of 77F. Breezy. Winds from the East at 15 to 20 mph.
Saturday
mostlycloudy Overcast with a chance of a thunderstorm and rain in the morning, then mostly cloudy. High of 86F with a heat index of 91F. Winds from the East at 10 to 15 mph. Chance of rain 20%.
Saturday Night
nt_chancetstorms Overcast with a chance of a thunderstorm. Low of 77F. Breezy. Winds from the ESE at 15 to 20 mph. Chance of rain 50%.
Sunday
partlycloudy Partly cloudy with a chance of a thunderstorm. High of 88F. Breezy. Winds from the ESE at 15 to 20 mph. Chance of rain 20%.
Sunday Night
nt_clear Clear. Low of 81F with a heat index of 91F. Breezy. Winds from the ESE at 15 to 20 mph.
Monday
partlycloudy Partly cloudy with a chance of a thunderstorm. High of 84F. Breezy. Winds from the East at 15 to 20 mph. Chance of rain 20%.
Monday Night
nt_chancetstorms Partly cloudy with a chance of a thunderstorm. Low of 81F with a heat index of 88F. Breezy. Winds from the East at 15 to 20 mph. Chance of rain 40%.
Tuesday
partlycloudy Partly cloudy with a chance of a thunderstorm. High of 84F. Breezy. Winds from the East at 15 to 20 mph. Chance of rain 20%.
Tuesday Night
nt_mostlycloudy Mostly cloudy. Low of 79F. Breezy. Winds from the East at 15 to 20 mph.
Wednesday
cloudy Overcast with a chance of a thunderstorm. High of 86F. Breezy. Winds from the SSE at 10 to 20 mph. Chance of rain 20%.
Wednesday Night
nt_chancetstorms Mostly cloudy with a chance of a thunderstorm. Low of 79F. Winds from the ESE at 10 to 15 mph. Chance of rain 40%.
Thursday
chancetstorms Mostly cloudy with a chance of a thunderstorm. High of 86F. Winds from the ESE at 10 to 15 mph. Chance of rain 40%.
Thursday Night
nt_chancetstorms Mostly cloudy with a chance of a thunderstorm. Low of 79F. Winds from the ESE at 10 to 15 mph. Chance of rain 50% with rainfall amounts near 0.3 in. possible.
Friday
chancetstorms Partly cloudy with a chance of a thunderstorm. High of 86F. Winds from the ESE at 10 to 15 mph. Chance of rain 50%.
Friday Night
nt_chancetstorms Partly cloudy with a chance of a thunderstorm. Low of 81F. Winds from the ESE at 10 to 15 mph. Chance of rain 50% with rainfall amounts near 0.3 in. possible.
Saturday
chancetstorms Clear with a chance of a thunderstorm. High of 84F. Winds from the ESE at 10 to 15 mph. Chance of rain 30%.
Saturday Night
nt_clear Clear. Low of 81F. Winds from the SE at 10 to 15 mph.
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Marathon Weather Forecast

View Calendar 10-Day Forecast for Marathon Weather Station KFLMARAT7

Tuesday, 18
Chance of a Thunderstorm
88 | 81 °F
Chance of a Thunderstorm
Chance of
Precipitation
20%
Wednesday, 19
Chance of a Thunderstorm
88 | 82 °F
Chance of a Thunderstorm
Chance of
Precipitation
20%
Thursday, 20
Chance of Rain
88 | 81 °F
Chance of Rain
Chance of
Precipitation
20%
Friday, 21
Partly Cloudy
88 | 77 °F
Partly Cloudy
Chance of
Precipitation
0%
Saturday, 22
Chance of a Thunderstorm
86 | 77 °F
Chance of a Thunderstorm
Chance of
Precipitation
20%
Sunday, 23
Chance of a Thunderstorm
88 | 81 °F
Chance of a Thunderstorm
Chance of
Precipitation
20%
Monday, 24
Chance of a Thunderstorm
84 | 81 °F
Chance of a Thunderstorm
Chance of
Precipitation
20%
Tuesday, 25
Chance of a Thunderstorm
84 | 79 °F
Chance of a Thunderstorm
Chance of
Precipitation
20%
Wednesday, 26
Chance of a Thunderstorm
86 | 79 °F
Chance of a Thunderstorm
Chance of
Precipitation
20%
Thursday, 27
Chance of a Thunderstorm
86 | 79 °F
Chance of T-storms
Chance of
Precipitation
40%
Source: BestForecast at 4:38 PM EDT on June 18, 2013
Descriptive Forecast
Tuesday Night
nt_partlycloudy Partly cloudy with a chance of a thunderstorm and a chance of rain. Low of 81F with a heat index of 88F. Winds from the SE at 10 to 15 mph. Chance of rain 20%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 83 | 75 86 | 75 83 | 74 82 | 75
Wind 11 mph ESE 11 mph ESE 12 mph ESE 12 mph SE
Humidity 76% 68% 72% 76%
Chance of Precip. 30% 30% 20% 20%
Cloud Cover 34% 53% 56% 57%
Conditions Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
6:34 AM
8:15 PM
The quality of the forecasted high temperature for this day is excellent. MaxT RMSE [1.03], Average RMSE [1.26]
The National Weather Service forecast quality is excellent. MaxT RMSE [1.02], Average RMSE [1.40] : Use NWS
Source: BestForecast at 4:38 PM EDT on June 18, 2013
Descriptive Forecast
Wednesday
partlycloudy Partly cloudy with a chance of a thunderstorm and a chance of rain. High of 88F with a heat index of 95F. Winds from the ESE at 10 to 15 mph. Chance of rain 20%.
Wednesday Night
nt_partlycloudy Partly cloudy with a chance of rain. Low of 82F with a heat index of 88F. Winds from the ESE at 10 to 15 mph. Chance of rain 20%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 82 | 75 84 | 75 85 | 75 82 | 75
Wind 11 mph SE 11 mph ESE 12 mph ESE 12 mph ESE
Humidity 77% 72% 72% 76%
Chance of Precip. 20% 20% 20% 20%
Cloud Cover 56% 52% 36% 31%
Conditions Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm Chance of Rain
Sunrise & Sunset
6:35 AM
8:15 PM
The quality of the forecasted high temperature for this day is excellent. MaxT RMSE [1.19], Average RMSE [1.38]
The National Weather Service forecast quality is excellent. MaxT RMSE [1.10], Average RMSE [1.51] : Use NWS
Source: BestForecast at 4:38 PM EDT on June 18, 2013
Descriptive Forecast
Thursday
partlycloudy Partly cloudy with a chance of rain. High of 88F. Winds from the ESE at 10 to 15 mph. Chance of rain 20%.
Thursday Night
nt_partlycloudy Partly cloudy with a chance of a thunderstorm and a chance of rain. Low of 81F with a heat index of 91F. Breezy. Winds from the North at 15 to 20 mph shifting to the East after midnight.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 83 | 75 84 | 75 83 | 75 83 | 75
Wind 13 mph ESE 13 mph ESE 14 mph East 16 mph East
Humidity 75% 71% 74% 76%
Chance of Precip. 20% 20% 20% 10%
Cloud Cover 39% 41% 37% 57%
Conditions Chance of Rain Chance of Rain Chance of Rain Partly Cloudy
Sunrise & Sunset
6:35 AM
8:15 PM
The quality of the forecasted high temperature for this day is excellent. MaxT RMSE [1.26], Average RMSE [1.61]
The National Weather Service forecast quality is excellent. MaxT RMSE [1.10], Average RMSE [1.66] : Use NWS
Source: BestForecast at 4:38 PM EDT on June 18, 2013
Descriptive Forecast
Friday
partlycloudy Partly cloudy. High of 88F with a heat index of 95F. Breezy. Winds from the East at 15 to 20 mph.
Friday Night
nt_clear Clear. Low of 77F. Breezy. Winds from the East at 15 to 20 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 83 | 73 85 | 75 85 | 75 81 | 75
Wind 14 mph East 15 mph East 16 mph East 17 mph East
Humidity 74% 69% 72% 81%
Chance of Precip. 10% 0% 10% 0%
Cloud Cover 66% 26% 11% 28%
Conditions Mostly Cloudy Partly Cloudy Clear Partly Cloudy
Sunrise & Sunset
6:35 AM
8:16 PM
The quality of the forecasted high temperature for this day is excellent. MaxT RMSE [1.29], Average RMSE [1.31]
The National Weather Service forecast quality is excellent. MaxT RMSE [0.94], Average RMSE [1.62] : Use NWS
Source: BestForecast at 4:38 PM EDT on June 18, 2013
Descriptive Forecast
Saturday
mostlycloudy Overcast with a chance of a thunderstorm and rain in the morning, then mostly cloudy. High of 86F with a heat index of 91F. Winds from the East at 10 to 15 mph. Chance of rain 20%.
Saturday Night
nt_chancetstorms Overcast with a chance of a thunderstorm. Low of 77F. Breezy. Winds from the ESE at 15 to 20 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 81 | 73 83 | 74 81 | 75 81 | 75
Wind 13 mph East 11 mph East 14 mph ESE 16 mph ESE
Humidity 79% 74% 80% 83%
Chance of Precip. 10% 10% 10% 20%
Cloud Cover 73% 67% 74% 96%
Conditions Mostly Cloudy Mostly Cloudy Mostly Cloudy Chance of a Thunderstorm
Sunrise & Sunset
6:35 AM
8:16 PM
The quality of the forecasted high temperature for this day is excellent. MaxT RMSE [1.23], Average RMSE [1.53]
The National Weather Service forecast quality is excellent. MaxT RMSE [1.01], Average RMSE [1.73] : Use NWS
Source: BestForecast at 4:38 PM EDT on June 18, 2013
Descriptive Forecast
Sunday
partlycloudy Partly cloudy with a chance of a thunderstorm. High of 88F. Breezy. Winds from the ESE at 15 to 20 mph. Chance of rain 20%.
Sunday Night
nt_clear Clear. Low of 81F with a heat index of 91F. Breezy. Winds from the ESE at 15 to 20 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 79 | 75 84 | 74 84 | 75 82 | 75
Wind 15 mph SE 18 mph ESE 16 mph ESE 17 mph ESE
Humidity 85% 73% 76% 76%
Chance of Precip. 30% 10% 10% 10%
Cloud Cover 74% 68% 22% 13%
Conditions Chance of a Thunderstorm Mostly Cloudy Clear Clear
Sunrise & Sunset
6:36 AM
8:16 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [1.54], Average RMSE [1.55]
The National Weather Service forecast quality is excellent. MaxT RMSE [0.92], Average RMSE [1.75] : Use NWS
Source: BestForecast at 4:38 PM EDT on June 18, 2013
Descriptive Forecast
Monday
partlycloudy Partly cloudy with a chance of a thunderstorm. High of 84F. Breezy. Winds from the East at 15 to 20 mph. Chance of rain 20%.
Monday Night
nt_chancetstorms Partly cloudy with a chance of a thunderstorm. Low of 81F with a heat index of 88F. Breezy. Winds from the East at 15 to 20 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 81 | 74 82 | 74 82 | 75 82 | 75
Wind 17 mph ESE 16 mph ESE 17 mph East 17 mph East
Humidity 81% 73% 78% 79%
Chance of Precip. 20% 10% 10% 20%
Cloud Cover 56% 72% 59% 49%
Conditions Chance of a Thunderstorm Mostly Cloudy Partly Cloudy Chance of a Thunderstorm
Sunrise & Sunset
6:36 AM
8:16 PM
The quality of the forecasted high temperature for this day is excellent. MaxT RMSE [1.45], Average RMSE [1.47]
The National Weather Service forecast quality is excellent. MaxT RMSE [1.08], Average RMSE [1.83] : Use NWS
Source: BestForecast at 4:38 PM EDT on June 18, 2013
Descriptive Forecast
Tuesday
partlycloudy Partly cloudy with a chance of a thunderstorm. High of 84F. Breezy. Winds from the East at 15 to 20 mph. Chance of rain 20%.
Tuesday Night
nt_mostlycloudy Mostly cloudy. Low of 79F. Breezy. Winds from the East at 15 to 20 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 81 | 75 82 | 75 82 | 75 82 | 73
Wind 16 mph East 18 mph East 15 mph ESE 16 mph East
Humidity 78% 75% 76% 75%
Chance of Precip. 10% 20% 10% 0%
Cloud Cover 39% 43% 77% 67%
Conditions Partly Cloudy Chance of a Thunderstorm Mostly Cloudy Mostly Cloudy
Sunrise & Sunset
6:36 AM
8:16 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [1.73], Average RMSE [1.67]
Source: BestForecast at 4:38 PM EDT on June 18, 2013
Descriptive Forecast
Wednesday
cloudy Overcast with a chance of a thunderstorm. High of 86F. Breezy. Winds from the SSE at 10 to 20 mph. Chance of rain 20%.
Wednesday Night
nt_chancetstorms Mostly cloudy with a chance of a thunderstorm. Low of 79F. Winds from the ESE at 10 to 15 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 82 | 73 82 | 73 82 | 73 82 | 73
Wind 16 mph ESE 11 mph ESE 13 mph ESE 13 mph ESE
Humidity 77% 75% 75% 77%
Chance of Precip. 20% 10% 10% 10%
Cloud Cover 89% 93% 92% 87%
Conditions Chance of a Thunderstorm Overcast Overcast Mostly Cloudy
Sunrise & Sunset
6:36 AM
8:16 PM
The quality of the forecasted high temperature for this day is excellent. MaxT RMSE [1.36], Average RMSE [1.61]
Source: BestForecast at 4:38 PM EDT on June 18, 2013
Descriptive Forecast
Thursday
chancetstorms Mostly cloudy with a chance of a thunderstorm. High of 86F. Winds from the ESE at 10 to 15 mph. Chance of rain 40%.
Thursday Night
nt_chancetstorms Mostly cloudy with a chance of a thunderstorm. Low of 79F. Winds from the ESE at 10 to 15 mph. Chance of rain 50% with rainfall amounts near 0.3 in. possible.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 81 | 73 82 | 73 82 | 73 82 | 73
Wind 12 mph ESE 11 mph ESE 11 mph ESE 12 mph ESE
Humidity 77% 73% 74% 75%
Chance of Precip. 10% 10% 10% 10%
Cloud Cover 78% 76% 81% 79%
Conditions Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy
Sunrise & Sunset
6:37 AM
8:16 PM
Source: BestForecast at 4:38 PM EDT on June 18, 2013
Descriptive Forecast
Friday
chancetstorms Partly cloudy with a chance of a thunderstorm. High of 86F. Winds from the ESE at 10 to 15 mph. Chance of rain 50%.
Friday Night
nt_chancetstorms Partly cloudy with a chance of a thunderstorm. Low of 81F. Winds from the ESE at 10 to 15 mph. Chance of rain 50% with rainfall amounts near 0.3 in. possible.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 81 | 73 83 | 73 82 | 73 82 | 73
Wind 11 mph ESE 11 mph ESE 12 mph ESE 13 mph ESE
Humidity 74% 71% 73% 75%
Chance of Precip. 10% 10% 10% 10%
Cloud Cover 71% 63% 53% 53%
Conditions Mostly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise
Source: BestForecast at 4:38 PM EDT on June 18, 2013
Descriptive Forecast
Saturday
chancetstorms Clear with a chance of a thunderstorm. High of 84F. Winds from the ESE at 10 to 15 mph. Chance of rain 30%.
Saturday Night
nt_clear Clear. Low of 81F. Winds from the SE at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 81 | 73 83 | 74 83 | 75 84 | 75
Wind 12 mph ESE 12 mph ESE 12 mph ESE 14 mph SE
Humidity 76% 73% 77% 76%
Chance of Precip. 10% 10% 10% 0%
Cloud Cover 63% % % %
Conditions Partly Cloudy Clear Clear Clear
Sunrise & Sunset
Sun does not rise
Scientific Forecaster Discussion — MOS Weather Graph
Nearby
Weather History & Almanac
June 18, 2013 Max Temp Min Temp
Normal (KMTH) 91 °F 79 °F
Record (KMTH) 93 °F (1997) 73 °F (2001)
Yesterday 91 °F 84 °F
Yesterday's Cooling Degree Days: 23
Weather History for Marathon, FL
Choose a date
Earthquake Activity
City Distance Mag. Time & Date
No recent earthquake activity has been reported nearby.
Minimum magnitude displayed is 2.5.
More information at USGS.gov
Coastal Water Temperatures
Place Temperature
Key West, FL 87.1 °F
Marine Forecast
Astronomy
Jun. 18, 2013 Rise Set
Actual Time 6:34 AM EDT 8:15 PM EDT
Civil Twilight 6:09 AM EDT 8:41 PM EDT
Nautical Twilight 5:38 AM EDT 9:11 PM EDT
Astronomical Twilight 5:05 AM EDT 9:44 PM EDT
Moon 3:20 PM EDT (6/18) 2:15 AM EDT (6/18)
Length Of Visible Light 14h 31m
Length of Day
13h 40m
Tomorrow will be 0m 5s longer.
Waxing Gibbous, 74% of the Moon is Illuminated
Today
Waxing Gibbous
Jun 23
Full
Jun 30
Last Quarter
Jul 8
New
Jul 15
First Quarter
Visit Astronomy
Today's Extremes
State Highs State Lows
96 °F
Chipley
95 °F
Tallahassee
95 °F
Orlando International
95 °F
Ormond Beach
93 °F
Kissimmee
68 °F
Cross City
68 °F
Cecil Field
68 °F
Perry
70 °F
Jacksonville
71 °F
Zephyrhills
Record Extremes
Snow Depth
Station Depth Elevation
No new snow has been reported.
Snow Depth Reports — Snow Depth Map
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Aviation
City Temp. Conditions Updated
Marathon This station is not reporting.
Key West NAF 84 °F Mostly Cloudy 7:53 PM EDT
Key West 85 °F Partly Cloudy 7:53 PM EDT
Homestead AFB 84 °F Clear 7:58 PM EDT
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Flight To ETA Status
No flights were found.
Flight Tracker by FlightAware FlightAware
View U.S. Airport Delays
Type Condition
Flight Rule: VFR (KNQX)
Wind Speed: 9.0 kts.
Wind Dir: 124° (SE)
Ceiling: 8000 ft

METAR KNQX 182353Z 14009KT 10SM FEW020 SCT045 BKN080 29/24 A3000 RMK AO2 SLP158 T02890244 10317 20289 55003 $

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Nearby Events
Event Date Forecast
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Event data courtesy eviesays.com
Sports
Event Date Forecast
Royals vs. Indians 7:05 PM EDT on June 18, 2013 Clear, 65 °F
Dodgers vs. Yankees 7:05 PM EDT on June 18, 2013 Thunderstorm, 72 °F
Event Date Forecast
Almería vs. Girona 8:00 PM CEST on June 19, 2013 Scattered Clouds, High 82° F/ 28° C
Houston vs. Montreal 8:00 PM EDT on June 19, 2013 Forecast not available.
Event Date Forecast
Toyota/Save Mart 350 12:19 PM PDT on June 23, 2013 Clear, 70 °F
Quaker State 400 7:45 PM EDT on June 29, 2013 Average High 84° F/ 28° C
Event Date Forecast
Travelers Championship 8:30 AM EDT on June 20, 2013 Clear, 58 °F
Travelers Championship 8:30 AM EDT on June 21, 2013 Clear, 58 °F
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Videos
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Marathon Weather Stations
Station Location Temp. Heat Index Dew Point Humidity Wind Precipitation Elevation Updated Type Website
APRSWXNET Curry Hammock State Park FL , Marathon, FL 83 °F 93 °F 78 °F 85% SE  at  9 mph 0.00 in / hr 15 ft 8:24 PM EDT MADIS
Key Colony Beach FL, Marathon, FL 83.2 °F 99 °F 83 °F 100% SE  at  5.0 mph 0.00 in / hr 30 ft 8:50 PM EDT Normal
Little Venice House Rooftop, Marathon, FL 83.6 °F 95 °F 79 °F 86% SE  at  3.0 mph 0.00 in / hr 20 ft 8:50 PM EDT Rapid Fire
APRSWXNET Duck Key FL , Marathon, FL 83 °F 94 °F 79 °F 87% SSE  at  12 mph 0.00 in / hr 17 ft 8:24 PM EDT MADIS
NOS_NWLON Vaca Key, FL , Marathon, FL 83 °F 81 °F - - SE  at  7 mph 0.00 in / hr 0 ft 8:18 PM EDT MADIS
MARITIME , Layton, FL 84 °F 81 °F - - SE  at  13 mph 0.00 in / hr 0 ft 6:00 PM EDT MADIS
MARITIME , Marathon, FL 84 °F 100 °F 83 °F 95% ESE  at  15 mph 0.00 in / hr 0 ft 7:00 PM EDT MADIS
APRSWXNET FKAA-LongKey FL , Layton, FL 84 °F 95 °F 78 °F 82% South  at  15 mph 0.00 in / hr 49 ft 8:22 PM EDT MADIS
MARITIME , Marathon, FL 86 °F 83 °F - - SSE  at  15 mph 0.00 in / hr 0 ft 6:54 PM EDT MADIS
APRSWXNET Islamorada FL , Islamorada, FL 84 °F 96 °F 79 °F 84% SE  at  6 mph 0.00 in / hr 15 ft 8:25 PM EDT MADIS
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