Wisconsin · NWS MKX office

Fitchburg, WI weather

It is 51°F and clear at Middleton Muni - Morey Field as of Oct 28, 6:55 AM CDT. Today: Sunny, high near 73°F, 1% chance of precipitation. Forecast from the National Weather Service, issued Oct 28, 4:32 AM CDT.

Updated Oct 28, 7:26 AM CDT (snapshot)

Current conditions

Temperature

51°F

Clear

Wind

Calm

Humidity 87% · dew point 47°F

Pressure · visibility

30.17 inHg

Visibility 10 mi

Observed at Middleton Muni - Morey Field (KC29), Oct 28, 6:55 AM CDT. Station readings can lag or be missing.

Alerts for this area

No active NWS alerts cover the Fitchburg forecast zone right now.

Around the NWS MKX forecast area

No active alerts in zones served by the MKX office near Fitchburg.

From the alert snapshot of Oct 28, 2026, 8:14 AM EDT. No alerts are active anywhere in Wisconsin.

For official warnings, check weather.gov and your local authorities. OpenForecast repeats National Weather Service alerts and may be delayed or incomplete. Follow instructions from emergency officials.

Next 24 hours

Hourly forecast for Fitchburg (local time)
TimeTempForecastPrecip. chanceWind
Wed 7 AM49°FSunny0%S 5 mph
Wed 8 AM51°FSunny0%S 5 mph
Wed 9 AM55°FSunny0%S 5 mph
Wed 10 AM59°FSunny0%S 5 mph
Wed 11 AM64°FSunny0%S 10 mph
Wed 12 PM67°FSunny0%S 10 mph
Wed 1 PM70°FSunny1%S 10 mph
Wed 2 PM71°FSunny1%S 10 mph
Wed 3 PM72°FSunny1%S 15 mph
Wed 4 PM72°FMostly Sunny1%S 15 mph
Wed 5 PM71°FSunny1%S 15 mph
Wed 6 PM68°FMostly Clear3%S 15 mph
Wed 7 PM66°FMostly Clear6%S 15 mph
Wed 8 PM65°FPartly Cloudy7%S 15 mph
Wed 9 PM65°FPartly Cloudy8%S 15 mph
Wed 10 PM65°FSlight Chance Showers And Thunderstorms17%S 15 mph
Wed 11 PM64°FChance Showers And Thunderstorms26%S 15 mph
Thu 12 AM63°FChance Showers And Thunderstorms39%SW 15 mph
Thu 1 AM63°FChance Showers And Thunderstorms52%SW 15 mph
Thu 2 AM62°FChance Showers And Thunderstorms49%SW 15 mph
Thu 3 AM60°FChance Showers And Thunderstorms47%SW 15 mph
Thu 4 AM60°FChance Rain Showers27%SW 15 mph
Thu 5 AM60°FMostly Cloudy10%SW 10 mph
Thu 6 AM59°FPartly Sunny5%SW 10 mph

Hourly values come from the NWS gridded forecast for the 2.5 km grid square that covers the city's center point. Conditions elsewhere in Fitchburg can differ.

7-day forecast

Today

High 73°F·Low 57°F

Sunny, with a high near 73. South wind 5 to 15 mph.

Tonight: A chance of showers and thunderstorms between 11pm and 5am. Mostly cloudy, with a low around 57. Southwest wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.

Thursday

High 66°F·Low 40°F

Sunny, with a high near 66. Northwest wind around 10 mph. New rainfall amounts less than a tenth of an inch possible.

Thursday Night: Mostly clear, with a low around 40. North wind 0 to 5 mph.

Friday

High 60°F·Low 45°F

A slight chance of rain showers after 1pm. Partly sunny, with a high near 60. East wind 0 to 5 mph. Chance of precipitation is 20%.

Friday Night: A slight chance of rain showers. Mostly cloudy, with a low around 45. East wind around 5 mph. Chance of precipitation is 20%.

Saturday

High 63°F·Low 48°F

A chance of rain showers. Mostly cloudy, with a high near 63. East wind around 5 mph. Chance of precipitation is 40%.

Saturday Night: A chance of rain showers. Mostly cloudy, with a low around 48. East wind 0 to 5 mph. Chance of precipitation is 30%.

Sunday

High 65°F·Low 50°F

A chance of rain showers. Mostly cloudy, with a high near 65. Chance of precipitation is 30%.

Sunday Night: A slight chance of rain showers before midnight. Mostly cloudy, with a low around 50. Chance of precipitation is 20%.

Monday

High 65°F·Low 51°F

A chance of rain showers. Mostly cloudy, with a high near 65. Chance of precipitation is 40%.

Monday Night: A chance of rain showers. Mostly cloudy, with a low around 51. Chance of precipitation is 50%.

Tuesday

High 64°F·Low 47°F

Rain showers likely. Mostly cloudy, with a high near 64. Chance of precipitation is 60%.

Tuesday Night: A chance of rain showers. Mostly cloudy, with a low around 47. Chance of precipitation is 50%.

Nearby cities

Larger cities in the area

Other cities in Dane County

See every city we cover in Wisconsin, or check all active alerts.

About this forecast

Forecast office
Fitchburg is served by the National Weather Service MKX forecast office, forecast zone WIZ063, county zone WIC025.
Location used
The Census Bureau's internal point for Fitchburg (42.9858, -89.4253), in Dane County. Population: 34,357 (2024 estimate), number 26 of the 42 Wisconsin cities on this site.
Radar
Nearest NWS radar: KMKX. View it on radar.weather.gov.

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Sources

  • Forecast, hourly forecast, observations and alerts: National Weather Service API, api.weather.gov/points/42.9858,-89.4253 (forecast issued Oct 28, 4:32 AM CDT).
  • Official forecast page: forecast.weather.gov.
  • City location and population: U.S. Census Bureau, Vintage 2024 population estimates and 2024 Gazetteer files.
  • Snapshot taken Oct 28, 2026. The NWS and Census Bureau do not endorse OpenForecast.

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