Janesville, WI

12:12 AM CST on February 09, 2012 (GMT -0600)
Elev: 837 ft
Lon: 89.0° W
Lat: 42.7° N
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Tropical Weather: Tropical Cyclone Jasmine (Southern Pacific)
Weather Summary
Kari Kiefer
Weather Underground Forecast for Thursday, February 09, 2012.

A disturbance dropping southeastward across the Great Basin will reach the southern Rockies on Thursday. The system will kick up light snow showers in the Central and Southern Rockies. Snow accumulation is expected to fairly light, with only an inch or two at best over the San Juans and

southern Sangres mountains. Meanwhile, another disturbance moving out of northeastern Mexico will move into Texas. This energy will interact with moisture from the Gulf of Mexico will produce light rain showers in the Southern Plains. Elsewhere in the West, a warm front will move through western Washington, bringing light showers to the Pacific Northwest through the morning. Offshore flow and ridging could give clearing and

warmer temperature to the region by the afternoon.

In the East, a cold front from southern Canada will drop into the Great Lakes and Central Plains during the day. This system will kick up snow showers in parts of the Upper Great Lakes, primarily in northern Michigan. Elsewhere, high pressure builds over the Eastern Valleys with generally calm and dry weather conditions.
Weather Underground Forecast for Thursday, February 09, 2012.

A disturbance dropping southeastward across the Great Basin will reach the southern Rockies on Thursday. The system will kick up light snow showers in the Central and Southern Rockies. Snow accumulation is expected to fairly light, with only an inch or two at best over the San Juans and

southern Sangres mountains. Meanwhile, another disturbance moving out of northeastern Mexico will move into Texas. This energy will interact with moisture from the Gulf of Mexico will produce light rain showers in the Southern Plains. Elsewhere in the West, a warm front will move through western Washington, bringing light showers to the Pacific Northwest through the morning. Offshore flow and ridging could give clearing and

warmer temperature to the region by the afternoon.

In the East, a cold front from southern Canada will drop into the Great Lakes and Central Plains during the day. This system will kick up snow showers in parts of the Upper Great Lakes, primarily in northern Michigan. Elsewhere, high pressure builds over the Eastern Valleys with generally calm and dry weather conditions.
Weather Underground Broadcast Network
Janesville Weather at a Glance
Updated 12:10 AM CST
Weather Station - report
Janesville
Elevation
840 ft
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Now
Clear
Clear
Temperature
20.6 °F
Feels Like 13 °F
Wind(mph)
6.0
Sunrise / Set
7:01 AM
5:19 PM
Moon
Full
Tonight
Clear 16 °F
Clear
Thursday
Clear 36 °F
Clear
Thursday Night
Partly Cloudy 24 °F
Partly Cloudy
Friday
Snow Showers 26 | 9 °F
Snow Showers
30% chance of precipitation
Saturday
Partly Cloudy 20 | 11 °F
Partly Cloudy
Sunday
Partly Cloudy 25 | 14 °F
Partly Cloudy
Today is forecast to be nearly the same temperature as yesterday.
Conditions
Pressure
30.33 in
Visibility
10.0 miles
Clouds
Clear -
Moisture
Humidity
82%
Rainfall
0.00 in
Snow Depth
Not available.
METAR
METAR KJVL 090555Z AUTO 25006KT 10SM CLR M05/M09 A3027 RMK AO2
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Weather Radio
Launch Weather Radio
Temperature
Windchill
13 °F
Dew Point
16 °F
Wind
Speed / Dir
6.0 mph from WSW
Wind Gust
6.0 mph
Health
UV
0 out of 16
Pollen
.30 out of 12
Pollen Forecast
Air Quality
Not available.
Flu Activity
Sporadic
View Flu Map
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Regional Forecast for Rock
Thursday
sunny Sunny. Highs in the mid 30s. Southwest winds 5 to 15 mph.
Thursday Night
nt_partlycloudy Partly cloudy until early morning then becoming mostly cloudy. Lows in the mid 20s. West winds 5 to 15 mph.
Friday
chancesnow Mostly cloudy with scattered snow showers. Highs in the mid 20s. North winds 15 to 20 mph. Chance of snow 30 percent.
Friday Night
nt_cloudy Colder. Mostly cloudy through around midnight then becoming partly cloudy. Lows around 10. North winds 10 to 15 mph.
Saturday
partlycloudy Mostly sunny. Highs in the lower 20s.
Saturday Night
nt_partlycloudy Partly cloudy. Lows around 11.
Sunday
sunny Sunny. Highs in the upper 20s.
Sunday Night
nt_sunny Mostly clear. Lows around 15.
Monday
snow Partly sunny with a 20 percent chance of light snow. Highs in the lower 30s.
Monday Night
nt_snow Mostly cloudy with a 40 percent chance of light snow. Lows in the mid 20s.
Tuesday
cloudy Mostly cloudy. Highs in the upper 30s.
Tuesday Night
nt_snow Mostly cloudy with a 30 percent chance of light snow. Lows in the upper 20s.
Wednesday
snow Mostly cloudy with a 20 percent chance of light rain and light snow. Highs in the upper 30s.
Source: NWS at 3:26 PM CST on February 8, 2012
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Forecast
View Calendar 7-Day Weather Forecast for 53542
Thursday, 9
Clear
36 | 24 °F
Clear
Chance of
Precipitation
0%
Friday, 10
Snow Showers
26 | 9 °F
Snow Showers
Chance of
Precipitation
30%
Saturday, 11
Partly Cloudy
20 | 11 °F
Partly Cloudy
Chance of
Precipitation
10%
Sunday, 12
Partly Cloudy
25 | 14 °F
Partly Cloudy
Chance of
Precipitation
0%
Monday, 13
Chance of Snow
31 | 23 °F
Chance of Snow
Chance of
Precipitation
20%
Tuesday, 14
Mostly Cloudy
36 | 27 °F
Mostly Cloudy
Chance of
Precipitation
10%
Wednesday, 15
Chance of Snow
36 | NA
Chance of Snow
Chance of
Precipitation
20%
Source: NWS at 3:26 PM CST on February 8, 2012
Regional Forecast for Rock
Thursday
sunny Sunny. Highs in the mid 30s. Southwest winds 5 to 15 mph.
Thursday Night
nt_partlycloudy Partly cloudy until early morning then becoming mostly cloudy. Lows in the mid 20s. West winds 5 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 18 | 11 34 | 16 32 | 18 29 | 22
Wind 5 mph WSW 9 mph WSW 9 mph SW 8 mph WSW
Humidity 73% 47% 55% 74%
Chance of Precip. 0% 0% 0% 10%
Cloud Cover 0% 7% 38% 44%
Conditions Clear Clear Partly Cloudy Partly Cloudy
Sunrise & Sunset
7:01 AM
5:19 PM
Source: NWS at 3:26 PM CST on February 8, 2012
Regional Forecast for Rock
Friday
chancesnow Mostly cloudy with scattered snow showers. Highs in the mid 20s. North winds 15 to 20 mph. Chance of snow 30 percent.
Friday Night
nt_cloudy Colder. Mostly cloudy through around midnight then becoming partly cloudy. Lows around 10. North winds 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 25 | 20 25 | 11 20 | 4 14 | 2
Wind 11 mph NW 14 mph North 11 mph North 7 mph North
Humidity 77% 52% 50% 57%
Chance of Precip. 10% 30% 30% 0%
Cloud Cover 81% 80% 77% 49%
Conditions Snow Showers Chance of Snow Mostly Cloudy Partly Cloudy
Sunrise & Sunset
7:00 AM
5:20 PM
Source: NWS at 3:26 PM CST on February 8, 2012
Regional Forecast for Rock
Saturday
partlycloudy Mostly sunny. Highs in the lower 20s.
Saturday Night
nt_partlycloudy Partly cloudy. Lows around 11.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 11 | 2 18 | 2 16 | 0 13 | 0
Wind 6 mph NNW 7 mph NW 8 mph WNW 8 mph WNW
Humidity 69% 50% 48% 48%
Chance of Precip. 0% 10% 10% 0%
Cloud Cover 35% 26% 29% 27%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
6:59 AM
5:22 PM
Source: NWS at 3:26 PM CST on February 8, 2012
Regional Forecast for Rock
Sunday
sunny Sunny. Highs in the upper 20s.
Sunday Night
nt_sunny Mostly clear. Lows around 15.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 11 | 0 22 | 4 22 | 5 18 | 5
Wind 7 mph WNW 8 mph West 6 mph West 4 mph WSW
Humidity 54% 44% 49% 59%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 25% 21% 18% 20%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
6:57 AM
5:23 PM
Source: NWS at 3:26 PM CST on February 8, 2012
Regional Forecast for Rock
Monday
snow Partly sunny with a 20 percent chance of light snow. Highs in the lower 30s.
Monday Night
nt_snow Mostly cloudy with a 40 percent chance of light snow. Lows in the mid 20s.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 16 | 4 27 | 11 29 | 16 25 | 20
Wind 5 mph SSW 8 mph SSW 7 mph South 7 mph SSW
Humidity 61% 49% 57% 78%
Chance of Precip. 0% 20% 20% 30%
Cloud Cover 39% 71% 79% 81%
Conditions Chance of Snow Chance of Snow Chance of Snow Chance of Snow
Sunrise & Sunset
6:56 AM
5:24 PM
Source: NWS at 3:26 PM CST on February 8, 2012
Regional Forecast for Rock
Tuesday
cloudy Mostly cloudy. Highs in the upper 30s.
Tuesday Night
nt_snow Mostly cloudy with a 30 percent chance of light snow. Lows in the upper 20s.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 23 | 22 34 | 27 34 | 27 29 | 27
Wind 6 mph SSW 6 mph SW 4 mph SW 2 mph SSW
Humidity 91% 75% 78% 88%
Chance of Precip. 30% 10% 10% 30%
Cloud Cover 93% 77% 74% 69%
Conditions Overcast Mostly Cloudy Chance of Snow Chance of Snow
Sunrise & Sunset
6:56 AM
5:24 PM
Source: NWS at 3:26 PM CST on February 8, 2012
Regional Forecast for Rock
Wednesday
snow Mostly cloudy with a 20 percent chance of light rain and light snow. Highs in the upper 30s.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 27 | 27 34 | 29 34 | 27 29 | 27
Wind 1 mph East 2 mph East 4 mph SW 2 mph SSW
Humidity 95% 82% 78% 88%
Chance of Precip. 30% 20% 10% 30%
Cloud Cover 87% 84% 74% 69%
Conditions Chance of Snow Chance of Snow Chance of Snow Chance of Snow
Sunrise & Sunset
6:56 AM
5:24 PM
BestForecast (what's this?)
Scientific Forecaster Discussion — MOS Weather Graph
Nearby
History & Almanac
February 9, 2012 Max Temp Min Temp
Normal (KJVL) 31 °F 16 °F
Record (KJVL) 56 °F (1990) -5 °F (2007)
Yesterday 32.4 °F 14.3 °F
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
Astronomy
Feb. 09, 2012 Rise Set
Actual Time 7:01 AM CST 5:19 PM CST
Civil Twilight 6:32 AM CST 5:48 PM CST
Nautical Twilight 5:58 AM CST 6:22 PM CST
Astronomical Twilight 5:26 AM CST 6:55 PM CST
Moon 7:52 PM CST 7:33 AM CST
Length Of Visible Light 11h 16m
Length of Day
10h 17m
Tomorrow will be 2m 35s longer.
Full, 98% of the Moon is Illuminated
Today
Full
Feb 14
Last Quarter
Feb 21
New
Feb 29
First Quarter
Mar 8
Full
Visit Astronomy
Today's Extremes
State Highs State Lows
36 °F
Shawano
35 °F
Superior
35 °F
Green Bay
34 °F
Milwaukee
34 °F
Middleton
-9 °F
Land O' Lakes
-5 °F
Eagle River
-5 °F
Tomahawk
-2 °F
Merrill
-1 °F
Rhinelander
Source: NWS
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
Janesville 23 °F Clear 11:55 PM CST
Monroe 23 °F Clear 11:55 PM CST
Rockford 22 °F Clear 11:54 PM CST
Madison 23 °F Clear 11:53 PM CST
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Flight To ETA Status
UPS753
Dallas-Fort Worth, TX 		KRFD 11:40PM On Time
UPS1125
New York, NY 		KRFD 11:43PM On Time
UPS781
San Antonio, TX 		KRFD 11:44PM On Time
UPS1075
Newark, NJ 		KRFD 11:45PM On Time
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Type Condition
Flight Rule: VFR (KJVL)
Wind Speed: 6.0 kts.
Wind Dir: 256° (WSW)
Ceiling: Unlimited

METAR KJVL 090555Z AUTO 25006KT 10SM CLR M05/M09 A3027 RMK AO2

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Nearby Events
Event Date Forecast
The Right Now 10:00 PM CST 2012-02-10 Partly Cloudy, 19°F
Hierosonic and Sore Eyes 8:00 PM CST 2012-02-11 Mostly Cloudy, 17°F
Heart-Set Self-Destruct & Hierosonic Winter Tour 2012 8:00 PM CST 2012-02-11 Mostly Cloudy, 17°F
Event data courtesy eviesays.com
Sports
Event Date Forecast
Budweiser Shootout 8:29 PM EST on February 18, 2012 Average High 71° F/ 21° C
Gatorade Duel 1 2:19 PM EST on February 23, 2012 Average High 70° F/ 21° C
Event Date Forecast
AT&T Pebble Beach National Pro-Am 8:30 AM PST on February 09, 2012 Clear, 45 °F
AT&T Pebble Beach National Pro-Am 8:30 AM PST on February 10, 2012 Clear, 47 °F
View all Sports Weather
Weather Stations
Station Location Temp. Windchill Dew Point Humidity Wind Precipitation Elevation Updated Type Website
Janesville, WI 20.6 °F 13 °F 16 °F 82% WSW  at  6.0 mph 0.00 in / hr 840 ft 12:10 AM CST Normal  
WIDOT Beloit - I-90 @ Colley Rd., South Beloit, IL 23 °F 23 °F 23 °F 99% North  at  0 mph 0.00 in / hr 815 ft 11:04 PM CST MADIS
Oaklawn Academy, Edgerton, WI 21.8 °F 22 °F 12 °F 64% North  at  0.0 mph 0.00 in / hr 814 ft 12:08 AM CST Normal
Newark Township, Beloit, WI 22.1 °F 22 °F 15 °F 73% West  at  1.0 mph 0.00 in / hr 860 ft 11:48 PM CST Normal
HADS ROCK RIVER NEAR ROCKTON IL, Rockton, IL - - - - North  at  - 0.00 in / hr 709 ft 11:30 PM CST MADIS
Brodhead Airport, Brodhead, WI 20.7 °F 15 °F 9 °F 61% WSW  at  4.0 mph 0.00 in / hr 793 ft 12:10 AM CST Normal
Central Fort Atkinson, Fort Atkinson, WI 23.8 °F 24 °F 16 °F 73% SW  at  3.0 mph 0.00 in / hr 784 ft 11:08 PM CST Normal  
APRSWXNET Roscoe IL , Roscoe, IL 23 °F 23 °F 18 °F 82% West  at  3 mph 0.00 in / hr 790 ft 11:49 PM CST MADIS
Delavan, WI 18.5 °F 18 °F 10 °F 70% NW  at  0.0 mph 0.00 in / hr 925 ft 12:12 AM CST Rapid Fire  
West Brooklyn Heights, Brooklyn, WI 20.3 °F 16 °F 11 °F 66% NE  at  3.1 mph 0.00 in / hr 981 ft 12:12 AM CST Rapid Fire  
Hawkeye Observatory, Durand, IL 20.0 °F 20 °F 14 °F 79% WNW  at  3.0 mph 0.00 in / hr 758 ft 12:11 AM CST Normal
Delavan, WI 23.2 °F 17 °F 17 °F 76% WSW  at  5.0 mph 0.00 in / hr 980 ft 12:04 AM CST Normal
PG Elementary School, Poplar Grove, IL 22.6 °F 23 °F 16 °F 77% West  at  1.1 mph 0.00 in / hr 1004 ft 12:11 AM CST Rapid Fire
Oregon, WI 20.5 °F 20 °F 11 °F 67% West  at  0.0 mph 0.00 in / hr 974 ft 12:11 AM CST Normal
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