Jefferson, Wisconsin Weather
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Weather Forecast for Jefferson, Wisconsin : Jefferson County
Issued: 4:55 am CDT Apr 26, 2024 Latitude: 43.0055594 Longitude: -88.8073273 View on Google Maps

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Today Tonight Saturday Sunday Monday Tuesday Wednesday Thursday
80% chance of rain on Today 90% chance of thunderstorms on Tonight 20% chance of thunderstorms on Saturday 80% chance of thunderstorms on Sunday 60% chance of thunderstorms on Monday Sunny on Tuesday 40% chance of rain on Wednesday 30% chance of thunderstorms on Thursday
High: 59°F Low: °F High: 78°F High: 71°F High: 71°F High: 73°F High: 72°F High: 65°F
Low: 57°F Low: 60°F Low: 49°F Low: 54°F Low: 49°F  
Rain Thunderstorms Thunderstorms Thunderstorms Thunderstorms Sunny Rain Thunderstorms
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Current Conditions at
WATERTOWN - (KRYV)
41°
Feels like 35°F
Clear
as of 4:55 AM CDST
Rel. Humidity: 80%
Dew Point: 36°F
Visibility: 10 Miles
Pressure: 30.11 in.
Flight Rule: VFR
Wind Data
9 MPH
120° Southeast
Cloud Level(s): Clear
Current Conditions at
MADISON - (KMSN)
41°
Clear
as of 4:53 AM CDST
Rel. Humidity: 70%
Dew Point: 32°F
Visibility: 10 Miles
Pressure: 30.11 in.
Flight Rule: VFR
Wind Data
8 MPH
140° Southeast
Cloud Level(s): Clear
Current Conditions at
JANESVILLE - (KJVL)
41°
Clear
as of 4:50 AM CDST
Rel. Humidity: 70%
Dew Point: 32°F
Visibility: 10 Miles
Pressure: 30.11 in.
Flight Rule: VFR
Wind Data
8 MPH
110° East
Cloud Level(s): Clear
Current Conditions at
JUNEAU - (KUNU)
39°
Clear
as of 4:55 AM CDST
Rel. Humidity: 75%
Dew Point: 32°F
Visibility: 10 Miles
Pressure: 30.13 in.
Flight Rule: VFR
Wind Data
8 MPH
100° East
Cloud Level(s): Clear
80% chance of rain Today Today... Showers, mainly after 3pm. High near 59. Southeast wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
90% chance of thunderstorms Tonight Tonight... Showers and possibly a thunderstorm before 2am, then a chance of showers and thunderstorms, mainly between 2am and 5am. Temperature falling to near 52 by 8pm, then rising to around 60 during the remainder of the night. Southeast wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
20% chance of thunderstorms Saturday Saturday... A slight chance of showers and thunderstorms before 7am, then a slight chance of showers and thunderstorms after 4pm. Mostly cloudy, with a high near 78. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 20%.
70% chance of thunderstorms Saturday Night Saturday Night... A slight chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 7pm. Mostly cloudy, with a low around 57. Breezy, with a southwest wind 10 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.
80% chance of thunderstorms Sunday Sunday... Showers and possibly a thunderstorm. High near 71. Southeast wind 10 to 15 mph. Chance of precipitation is 80%. 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 4am, then showers likely. Low around 60. Breezy, with a south wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
60% chance of thunderstorms Monday Monday... A chance of showers before 7am, then a chance of showers and thunderstorms between 7am and 1pm, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 71. Breezy, with a south wind around 20 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
20% chance of thunderstorms Monday Night Monday Night... A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 49. Breezy, with a west wind 10 to 20 mph, with gusts as high as 25 mph.
Sunny on Tuesday Tuesday... Sunny, with a high near 73.
40% chance of thunderstorms Tuesday Night Tuesday Night... A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 54.
40% chance of rain Wednesday Wednesday... A 40 percent chance of showers. Mostly sunny, with a high near 72.
40% chance of thunderstorms Wednesday Night Wednesday Night... A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 49.
30% chance of thunderstorms Thursday Thursday... A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 65.
Current Radar Image


Sun Almanac for Jefferson, Wisconsin
Sunrise: 05:55 AM
Sunset: 7:51 PM
Civil Sunrise:05:24 AM
Civil Sunset: 8:22 PM
Nautical Sunrise: 04:47 AM
Nautical Sunset: 8:59 PM
Astro Sunrise: 04:06 AM
Astro Sunset: 9:40 PM
Any use of the information on this page is at your own risk. This information should not be relied upon in life-threatening situations, potential financial loss situations or in lieu of any officially disseminated information. Visit the National Weather Service for official information.