Winnebago County, IA Weather Forecast
County weather hub
Chance Rain Showers
Compare major city weather across Winnebago County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
A chance of rain showers. Partly sunny, with a high near 65. Chance of precipitation is 50%.
County Weather Overview
This county weather page brings together forecast coverage for Winnebago County so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.
Current forecast coverage spans 2 of 2 mapped cities in Winnebago County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- Apr 15 to Apr 16, 2026
- Latest sync
- Apr 9, 2026 8:22 PM CDT
- Forecast office
- DMX
- Source
- NOAA / NWS
Daily Outlook
This Week in Winnebago County
Thursday looks like the warmest upcoming period in Winnebago County at 73 degrees F.
Wednesday Night is the coolest period ahead with temperatures near 46 degrees F.
The strongest winds are forecast for Thursday at about 9 to 18 mph SW.
Precipitation is mentioned in 3 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 9, 2026 8:22 PM CDT
- Coverage
- 2 days
- Time zone
- America/Chicago
- Forecast office
- DMX
- Radar station
- KMPX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A chance of rain showers before 1am. Partly cloudy, with a low around 46. Chance of precipitation is 40%.
A slight chance of rain showers after 1pm. Sunny, with a high near 73.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
Apr 15
|
Chance Rain Showers
|
65°F |
15 mph
W
|
|
Wednesday Night
Apr 15
|
Chance Rain Showers
|
46°F |
9 to 13 mph
SW
|
|
Thursday
Apr 16
|
Sunny then Slight Chance Rain Showers
|
73°F |
9 to 18 mph
SW
|
Major City Forecasts
Live forecast snapshots for major cities across Winnebago County.
Coverage
Forecast coverage currently spans 2 of 2 mapped cities in Winnebago County.
Largest mapped city population in this region: 4,025.
