Hourly Weather Forecast for Wednesday

Upper Marlboro, Maryland (20774)
Source 
Forecast data derived from Weather Underground BestForecast
Temperature / Dew Point (°F):
Humidity (%):
Pressure (in):
Wind (mph):
Conditions:
Probability of Precipitation (%):
Cloud Cover (%):
Tuesday
sleet Cloudy with some light freezing rain in the afternoon. Some sleet may mix in. High 32F. Winds SE at 5 to 10 mph. Chance of precip 60%.
Tuesday Night
nt_chancerain Considerable cloudiness with occasional rain showers. Low 32F. Winds SSW at 10 to 20 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 21 | 15 30 | 17 30 | 23 38 | 37
Wind 2 mph NE 7 mph SE 8 mph S 15 mph SSW
Humidity 77% 59% 75% 93%
Chance of Precip. 0% 10% 60% 10%
Cloud Cover 53% 93% 100% 95%
Conditions Partly Cloudy Overcast Ice Pellets Overcast
Sunrise & Sunset
6:36 AM
6:01 PM
Wednesday
rain Occasional rain. High 47F. Winds light and variable. Chance of rain 90%. Rainfall around a quarter of an inch.
Wednesday Night
nt_snow Rain with some snow mixing in late. Low 32F. Winds N at 10 to 15 mph. Chance of precip 100%. Snow accumulations less than one inch.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 45 | 42 47 | 43 44 | 41 36 | 36
Wind 6 mph WSW 4 mph SW 4 mph NNE 6 mph N
Humidity 89% 88% 91% 99%
Chance of Precip. 60% 70% 80% 100%
Cloud Cover 92% 99% 100% 100%
Conditions Chance of Rain Chance of Rain Chance of Rain Rain
Sunrise & Sunset
6:35 AM
6:02 PM
Thursday
snow Snow during the morning will transition to snow showers during the afternoon. High 31F. Winds NNW at 10 to 20 mph. Chance of snow 100%. 3 to 5 inches of snow expected.
Thursday Night
nt_partlycloudy Partly cloudy skies. Record low temperatures expected. Low 6F. Winds NNW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 33 | 31 26 | 25 24 | 19 15 | 8
Wind 12 mph N 10 mph NNW 8 mph NNW 10 mph NNW
Humidity 94% 95% 82% 74%
Chance of Precip. 100% 80% 10% 0%
Cloud Cover 100% 100% 84% 5%
Conditions Snow Snow Overcast Clear
Sunrise & Sunset
6:33 AM
6:03 PM
Friday
clear Sunny. High 28F. Winds light and variable.
Friday Night
nt_clear Clear skies. Low 14F. Winds SSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 7 | 1 22 | 9 21 | 7 15 | 8
Wind 7 mph NNW 3 mph NW 3 mph S 6 mph SSW
Humidity 78% 58% 52% 73%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 1% 1% 1% 1%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
6:32 AM
6:04 PM
Saturday
clear A few passing clouds, otherwise generally sunny. High 43F. Winds SW at 5 to 10 mph.
Saturday Night
nt_partlycloudy A few clouds from time to time. Low 26F. Winds WNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 16 | 10 36 | 26 36 | 26 30 | 27
Wind 5 mph SSW 6 mph SW 6 mph SW 8 mph WNW
Humidity 76% 68% 65% 87%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 16% 18% 32% 31%
Conditions Clear Clear Partly Cloudy Partly Cloudy
Sunrise & Sunset
6:30 AM
6:05 PM
Sunday
clear A mainly sunny sky. High 44F. Winds W at 5 to 10 mph.
Sunday Night
nt_partlycloudy Partly cloudy. Low 28F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 28 | 24 40 | 27 40 | 28 31 | 27
Wind 6 mph NW 6 mph WNW 5 mph WSW 2 mph S
Humidity 86% 60% 62% 84%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 34% 6% 11% 38%
Conditions Partly Cloudy Clear Clear Partly Cloudy
Sunrise & Sunset
7:29 AM
7:06 PM
Monday
partlycloudy Partly cloudy skies. High 46F. Winds SSW at 5 to 10 mph.
Monday Night
nt_partlycloudy Partly cloudy skies. Low 28F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 29 | 29 38 | 33 42 | 33 33 | 29
Wind 2 mph S 6 mph SSW 6 mph SW 4 mph WNW
Humidity 100% 80% 71% 86%
Chance of Precip. 10% 10% 0% 0%
Cloud Cover 32% 35% 31% 26%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Clear
Sunrise & Sunset
7:27 AM
7:07 PM
Tuesday
partlycloudy Intervals of clouds and sunshine. High 49F. Winds WNW at 5 to 10 mph.
Tuesday Night
nt_partlycloudy A few clouds from time to time. Low 29F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 29 | 25 41 | 31 44 | 32 33 | 27
Wind 4 mph NW 5 mph NW 4 mph SSW 3 mph SW
Humidity 85% 68% 62% 78%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 7% 35% 31% 55%
Conditions Clear Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
7:26 AM
7:08 PM
Wednesday
clear Sunshine along with some cloudy intervals. High 51F. Winds light and variable.
Wednesday Night
nt_clear A mostly clear sky. Low around 30F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 30 | 26 43 | 32 44 | 34 35 | 29
Wind 2 mph SSW 5 mph WNW 3 mph N 3 mph N
Humidity 86% 64% 66% 81%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 40% 25% 17% 12%
Conditions Partly Cloudy Clear Clear Clear
Sunrise & Sunset
7:24 AM
7:09 PM
Thursday
partlycloudy Partly cloudy. High 49F. Winds NE at 5 to 10 mph.
Thursday Night
nt_partlycloudy Partly cloudy early with increasing clouds overnight. Low 29F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 31 | 27 42 | 28 43 | 29 33 | 27
Wind 4 mph NNE 7 mph NE 7 mph ENE 6 mph NE
Humidity 87% 57% 59% 77%
Chance of Precip. 10% 10% 10% 20%
Cloud Cover 20% 30% 34% 61%
Conditions Clear Partly Cloudy Partly Cloudy Mostly Cloudy
Sunrise & Sunset
7:23 AM
7:10 PM
Friday
snow Cloudy with rain and snow showers in the morning. Partial clearing in the afternoon. High 48F. Winds NE at 5 to 10 mph. Chance of rain 30%.
Friday Night
nt_chancerain A shower or two around the area in the evening, then partly cloudy overnight. Low 33F. Winds ENE at 5 to 10 mph. Chance of rain 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 30 | 25 42 | 28 44 | 29 36 | 28
Wind 5 mph NE 9 mph NE 7 mph ENE 6 mph ENE
Humidity 79% 56% 57% 73%
Chance of Precip. 20% 30% 20% 30%
Cloud Cover 63% 61% 55% 55%
Conditions Mostly Cloudy Chance of Rain Partly Cloudy Chance of Rain
Sunrise & Sunset
Sun does not rise
Saturday
mostlycloudy Considerable cloudiness. High 51F. Winds ENE at 5 to 10 mph.
Saturday Night
nt_chancerain Cloudy with occasional rain showers. Low 37F. Winds light and variable. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 34 | 28 45 | 31 47 | 33 40 | 33
Wind 6 mph ENE 8 mph ENE 6 mph E 4 mph ENE
Humidity 79% 59% 59% 75%
Chance of Precip. 20% 20% 20% 60%
Cloud Cover 61% 66% 69% 70%
Conditions Mostly Cloudy Mostly Cloudy Mostly Cloudy Chance of Rain
Sunrise & Sunset
Sun does not rise
Sunday
chancerain Considerable cloudiness with occasional rain showers. High 54F. Winds E at 5 to 10 mph. Chance of rain 60%.
Sunday Night
nt_chancerain Overcast with rain showers at times. Low around 40F. Winds light and variable. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 39 | 33 48 | 36 50 | 38 42 | 37
Wind 3 mph ENE 5 mph E 5 mph ESE 3 mph E
Humidity 80% 62% 63% 81%
Chance of Precip. 60% 50% 50% 40%
Cloud Cover 71% 71% 72% 69%
Conditions Chance of Rain Chance of Rain Chance of Rain Chance of Rain
Sunrise & Sunset
Sun does not rise
Monday
chancerain Considerable cloudiness with occasional rain showers. High 56F. Winds NE at 5 to 10 mph. Chance of rain 50%.
Monday Night
nt_chancerain Overcast with showers at times. Low near 40F. Winds light and variable. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 41 | 36 50 | 38 52 | 39 45 | 38
Wind 3 mph NE 6 mph NE 5 mph E 3 mph E
Humidity 84% 62% 61% 77%
Chance of Precip. 50% 30% 40% 30%
Cloud Cover 56% 59% 76% 74%
Conditions Chance of Rain Chance of Rain Chance of Rain Chance of Rain
Sunrise & Sunset
Sun does not rise
Tuesday
chancerain Cloudy with a few showers. High 56F. Winds light and variable. Chance of rain 40%.
Tuesday Night
nt_chancerain Cloudy with occasional light rain. Low 42F. Winds light and variable. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 41 | 36 50 | 38 52 | 39 44 | 39
Wind 2 mph ESE 4 mph SE 4 mph SSE 4 mph SSE
Humidity 84% 64% 62% 81%
Chance of Precip. 40% 20% 30% 60%
Cloud Cover 70% 69% 70% 80%
Conditions Chance of Rain Mostly Cloudy Chance of Rain Chance of Rain
Sunrise & Sunset
Sun does not rise