Wisconsin · NWS MKX office
Fond du Lac, WI weather
It is 54°F and clear at Fond Du Lac County Airport as of Oct 28, 4:05 AM CDT. Overnight: Mostly Clear, low near 52°F, 1% chance of precipitation. Forecast from the National Weather Service, issued Oct 28, 3:32 AM CDT.
Current conditions
Temperature
54°F
Clear
Wind
SSW 7 mph
Humidity 82% · dew point 48°F
Pressure · visibility
30.15 inHg
Visibility 10 mi
Observed at Fond Du Lac County Airport (KFLD), Oct 28, 4:05 AM CDT. Station readings can lag or be missing.
Alerts for this area
No active NWS alerts cover the Fond du Lac forecast zone right now.
Around the NWS MKX forecast area
No active alerts in zones served by the MKX office near Fond du Lac.
From the alert snapshot of Oct 28, 2026, 5:12 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
| Time | Temp | Forecast | Precip. chance | Wind |
|---|---|---|---|---|
| Wed 6 AM | 53°F | Sunny | 1% | S 5 mph |
| Wed 7 AM | 52°F | Sunny | 0% | S 5 mph |
| Wed 8 AM | 53°F | Sunny | 0% | S 5 mph |
| Wed 9 AM | 57°F | Sunny | 0% | S 5 mph |
| Wed 10 AM | 61°F | Sunny | 0% | S 5 mph |
| Wed 11 AM | 64°F | Sunny | 0% | S 10 mph |
| Wed 12 PM | 68°F | Sunny | 0% | S 10 mph |
| Wed 1 PM | 70°F | Sunny | 0% | S 10 mph |
| Wed 2 PM | 72°F | Sunny | 1% | S 10 mph |
| Wed 3 PM | 72°F | Sunny | 1% | S 10 mph |
| Wed 4 PM | 72°F | Sunny | 1% | S 10 mph |
| Wed 5 PM | 70°F | Sunny | 1% | S 10 mph |
| Wed 6 PM | 67°F | Partly Cloudy | 3% | S 10 mph |
| Wed 7 PM | 66°F | Partly Cloudy | 5% | S 10 mph |
| Wed 8 PM | 64°F | Partly Cloudy | 5% | S 15 mph |
| Wed 9 PM | 64°F | Partly Cloudy | 6% | S 15 mph |
| Wed 10 PM | 64°F | Slight Chance Showers And Thunderstorms | 16% | S 15 mph |
| Wed 11 PM | 64°F | Chance Showers And Thunderstorms | 26% | S 15 mph |
| Thu 12 AM | 63°F | Chance Showers And Thunderstorms | 42% | S 15 mph |
| Thu 1 AM | 63°F | Showers And Thunderstorms Likely | 58% | SW 15 mph |
| Thu 2 AM | 62°F | Chance Showers And Thunderstorms | 53% | SW 15 mph |
| Thu 3 AM | 61°F | Chance Showers And Thunderstorms | 48% | SW 15 mph |
| Thu 4 AM | 60°F | Chance Rain Showers | 29% | SW 15 mph |
| Thu 5 AM | 60°F | Mostly Cloudy | 10% | SW 15 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 Fond du Lac can differ.
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7-day forecast
Overnight
Low 52°F
Mostly clear, with a low around 52. South wind around 5 mph.
Wednesday
High 73°F·Low 58°F
Sunny, with a high near 73. South wind 5 to 10 mph.
Wednesday Night: A slight chance of showers and thunderstorms between 10pm and 11pm, then showers and thunderstorms likely between 11pm and 5am. Mostly cloudy, with a low around 58. South wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.
Thursday
High 66°F·Low 39°F
Sunny, with a high near 66. West wind around 10 mph. New rainfall amounts less than a tenth of an inch possible.
Thursday Night: Mostly clear, with a low around 39. Northwest wind 0 to 5 mph.
Friday
High 61°F·Low 42°F
Mostly sunny, with a high near 61. East wind 0 to 5 mph.
Friday Night: Mostly cloudy, with a low around 42. East wind around 0 mph.
Saturday
High 62°F·Low 46°F
A slight chance of rain showers after 7am. Partly sunny, with a high near 62. East wind around 5 mph. Chance of precipitation is 20%.
Saturday Night: A slight chance of rain showers. Mostly cloudy, with a low around 46. Chance of precipitation is 20%.
Sunday
High 66°F·Low 49°F
A slight chance of rain showers. Mostly cloudy. High near 66, with temperatures falling to around 61 in the afternoon. Chance of precipitation is 20%.
Sunday Night: A slight chance of rain showers. Mostly cloudy, with a low around 49. Chance of precipitation is 20%.
Monday
High 66°F·Low 49°F
A slight chance of rain showers after noon. Partly sunny. High near 66, with temperatures falling to around 61 in the afternoon. Chance of precipitation is 20%.
Monday Night: A chance of rain showers. Mostly cloudy, with a low around 49. Chance of precipitation is 50%.
Tuesday
High 63°F
A chance of rain showers. Mostly cloudy, with a high near 63. Chance of precipitation is 50%.
Nearby cities
- Oshkosh, WI 18 mi
- Neenah, WI 27 mi
- West Bend, WI 28 mi
- Appleton, WI 35 mi
- Sheboygan, WI 35 mi
- Germantown, WI 40 mi
- Watertown, WI 43 mi
- Manitowoc, WI 44 mi
Larger cities in the area
- Milwaukee, WI 54 mi · pop. 563,531
- Green Bay, WI 56 mi · pop. 106,311
- Madison, WI 69 mi · pop. 285,300
- Kenosha, WI 87 mi · pop. 99,578
See every city we cover in Wisconsin, or check all active alerts.
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About this forecast
- Forecast office
- Fond du Lac is served by the National Weather Service MKX forecast office, forecast zone WIZ051, county zone WIC039.
- Location used
- The Census Bureau's internal point for Fond du Lac (43.7722, -88.4403), in Fond du Lac County. Population: 44,469 (2024 estimate), number 15 of the 42 Wisconsin cities on this site.
- Radar
- Nearest NWS radar: KGRB. 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/43.7722,-88.4403 (forecast issued Oct 28, 3:32 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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