Fairfield, Wisconsin Weather
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Weather Forecast for Fairfield, Wisconsin : Walworth County
Issued: 2:08 am CDT Jul 4, 2025 Latitude: 42.6330692 Longitude: -88.7764948 View on Google Maps

MouseOver for Detail Forecast
Overnight Independence Day Saturday Sunday Monday Tuesday Wednesday Thursday
40% chance of thunderstorms on Overnight 50% chance of thunderstorms on Independence Day 20% chance of thunderstorms on Saturday 30% chance of thunderstorms on Sunday Mostly Sunny on Monday 20% chance of thunderstorms on Tuesday 40% chance of thunderstorms on Wednesday 20% chance of thunderstorms on Thursday
Low: 69°F High: 90°F High: 89°F High: 81°F High: 83°F High: 86°F High: 83°F High: 81°F
Low: 69°F Low: 70°F Low: 61°F Low: 60°F Low: 65°F Low: 61°F  
Thunderstorms Thunderstorms Thunderstorms Thunderstorms Mostly Sunny Thunderstorms Thunderstorms Thunderstorms
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Current Conditions at
JANESVILLE - (KJVL)
73°
Clear
as of 2:10 AM CDST
Rel. Humidity: 83%
Dew Point: 68°F
Visibility: 10 Miles
Pressure: 30.02 in.
Flight Rule: VFR
Wind Data
3 MPH
220° Southwest
Cloud Level(s): Clear
Current Conditions at
BURLINGTON MUNICIPAL AIR - (KBUU)
72°
Cloudy
as of 2:15 AM CDST
Rel. Humidity: 88%
Dew Point: 68°F
Visibility: 7 Miles
Pressure: 30.06 in.
Flight Rule: VFR
Wind Data
6 MPH
Gust: 17 MPH
070° East
Cloud Level(s): Broken at 4300ft, Solid Overcast at 6500ft
Current Conditions at
ROCKFORD - (KRFD)
77°
Mostly Cloudy
as of 1:54 AM CDST
Rel. Humidity: 69%
Dew Point: 66°F
Visibility: 10 Miles
Pressure: 30.04 in.
Flight Rule: VFR
Wind Data
6 MPH
180° South
Cloud Level(s): Few at 4800ft, Scattered at 6500ft, Broken at 25000ft
Current Conditions at
WATERTOWN - (KRYV)
70°
Partly Cloudy
as of 2:15 AM CDST
Rel. Humidity: 100%
Dew Point: 70°F
Visibility: 10 Miles
Pressure: 30.02 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Scattered at 6500ft
40% chance of thunderstorms Overnight Overnight... A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 69. South wind around 5 mph.
50% chance of thunderstorms Independence Day Independence Day... A 50 percent chance of showers and thunderstorms, mainly before 11am. Cloudy, then gradually becoming mostly sunny and hot, with a high near 90. Southeast wind 5 to 10 mph becoming southwest in the afternoon.
Mostly Clear on Friday Night Friday Night... Mostly clear, with a low around 69. South wind 5 to 10 mph.
20% chance of thunderstorms Saturday Saturday... A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 89. Heat index values as high as 95. Southwest wind 5 to 15 mph.
40% chance of thunderstorms Saturday Night Saturday Night... A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 70. Southwest wind 10 to 15 mph.
30% chance of thunderstorms Sunday Sunday... A 30 percent chance of showers and thunderstorms, mainly after 1pm. Mostly cloudy, with a high near 81. West wind around 10 mph becoming north in the afternoon.
Mostly Cloudy on Sunday Night Sunday Night... Mostly cloudy, with a low around 61. North wind around 5 mph becoming calm after midnight.
Mostly Sunny on Monday Monday... Mostly sunny, with a high near 83. North wind around 5 mph.
Mostly Clear on Monday Night Monday Night... Mostly clear, with a low around 60.
20% chance of thunderstorms Tuesday Tuesday... A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 86.
30% chance of thunderstorms Tuesday Night Tuesday Night... A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 65.
40% chance of thunderstorms Wednesday Wednesday... A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 83.
30% chance of thunderstorms Wednesday Night Wednesday Night... A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 61.
20% chance of thunderstorms Thursday Thursday... A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 81.
Current Radar Image


Sun Almanac for Fairfield, Wisconsin
Sunrise: 05:23 AM
Sunset: 8:36 PM
Civil Sunrise:04:49 AM
Civil Sunset: 9:11 PM
Nautical Sunrise: 04:04 AM
Nautical Sunset: 9:55 PM
Astro Sunrise: 03:10 AM
Astro Sunset: 10:49 PM
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