Jefferson, Wisconsin Weather
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Weather Forecast for Jefferson, Wisconsin : Jefferson County
Issued: 3:39 pm CDT Apr 24, 2024 Latitude: 43.0055594 Longitude: -88.8073273 View on Google Maps

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Tonight Thursday Friday Saturday Sunday Monday Tuesday Wednesday
Clear on Tonight Sunny on Thursday 80% chance of thunderstorms on Friday 50% chance of thunderstorms on Saturday 90% chance of thunderstorms on Sunday 50% chance of rain on Monday Mostly Sunny on Tuesday 20% chance of thunderstorms on Wednesday
Low: 29°F High: 59°F High: 59°F High: 75°F High: 74°F High: 67°F High: 68°F High: 74°F
Low: 39°F Low: 52°F Low: 61°F Low: 57°F Low: 47°F Low: 51°F  
Clear Sunny Thunderstorms Thunderstorms Thunderstorms Rain Mostly Sunny Thunderstorms
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Current Conditions at
WATERTOWN - (KRYV)
52°
Clear
as of 5:15 PM CDST
Rel. Humidity: 43%
Dew Point: 30°F
Visibility: 10 Miles
Pressure: 30.25 in.
Flight Rule: VFR
Wind Data
5 MPH
030° Northeast
Cloud Level(s): Clear
Current Conditions at
MADISON - (KMSN)
54°
Clear
as of 4:53 PM CDST
Rel. Humidity: 27%
Dew Point: 21°F
Visibility: 10 Miles
Pressure: 30.24 in.
Flight Rule: VFR
Wind Data
7 MPH
010° North
Cloud Level(s): Clear
Current Conditions at
JANESVILLE - (KJVL)
55°
Clear
as of 4:45 PM CDST
Rel. Humidity: 13%
Dew Point: 7°F
Visibility: 10 Miles
Pressure: 30.24 in.
Flight Rule: VFR
Wind Data
8 MPH
050° Northeast
Cloud Level(s): Clear
Current Conditions at
JUNEAU - (KUNU)
50°
Clear
as of 5:15 PM CDST
Rel. Humidity: 29%
Dew Point: 19°F
Visibility: 10 Miles
Pressure: 30.26 in.
Flight Rule: VFR
Wind Data
3 MPH
290° West
Cloud Level(s): Clear
Clear on Tonight Tonight... Widespread frost after 1am. Otherwise, clear, with a low around 29. East wind around 5 mph becoming calm in the evening.
Sunny on Thursday Thursday... Widespread frost before 8am. Otherwise, sunny, with a high near 59. Southeast wind 5 to 10 mph.
Mostly Clear on Thursday Night Thursday Night... Mostly clear, with a low around 39. Southeast wind around 10 mph.
80% chance of thunderstorms Friday Friday... Showers, with thunderstorms also possible after 4pm. High near 59. Breezy, with a southeast wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
100% chance of thunderstorms Friday Night Friday Night... Showers and possibly a thunderstorm before 1am, then showers and thunderstorms likely between 1am and 4am, then showers likely and possibly a thunderstorm after 4am. Low around 52. Breezy, with a southeast wind around 20 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
50% chance of thunderstorms Saturday Saturday... A 50 percent chance of showers and thunderstorms, mainly after 1pm. Partly sunny, with a high near 75. Windy, with a south wind 20 to 25 mph, with gusts as high as 40 mph.
70% chance of thunderstorms Saturday Night Saturday Night... Showers and thunderstorms likely. Mostly cloudy, with a low around 61. Breezy, with a south wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New rainfall amounts between three quarters and one inch possible.
90% chance of thunderstorms Sunday Sunday... Showers and possibly a thunderstorm. High near 74. Breezy, with a south wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
80% chance of thunderstorms Sunday Night Sunday Night... Showers and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Low around 57. Breezy. Chance of precipitation is 80%.
50% chance of rain Monday Monday... A 50 percent chance of showers. Mostly cloudy, with a high near 67.
Mostly Cloudy on Monday Night Monday Night... Mostly cloudy, with a low around 47.
Mostly Sunny on Tuesday Tuesday... Mostly sunny, with a high near 68.
20% chance of rain Tuesday Night Tuesday Night... A 20 percent chance of showers. Mostly clear, with a low around 51.
20% chance of thunderstorms Wednesday Wednesday... A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 74.
Current Radar Image


Sun Almanac for Jefferson, Wisconsin
Sunrise: 05:58 AM
Sunset: 7:49 PM
Civil Sunrise:05:27 AM
Civil Sunset: 8:19 PM
Nautical Sunrise: 04:50 AM
Nautical Sunset: 8:56 PM
Astro Sunrise: 04:10 AM
Astro Sunset: 9:36 PM
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