Fern, WI Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Fern, WI in one place.
Sunny, with a high near 66.
Local Weather Overview
This forecast page for Fern, WI is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Apr 18, 2026 11:46 PM CDT.
The active forecast window currently covers Apr 22 to Apr 25, 2026 for Fern, WI.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 22 to Apr 25, 2026
- Latest sync
- Apr 18, 2026 11:46 PM CDT
- Forecast office
- GRB
- Source
- NOAA / NWS
Daily Outlook
This Week in Fern
Thursday looks like the warmest upcoming period in Fern at 73 degrees F.
Friday Night is the coolest period ahead with temperatures near 37 degrees F.
The strongest winds are forecast for Thursday at about 6 to 12 mph S.
Precipitation is mentioned in 5 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 18, 2026 11:46 PM CDT
- Coverage
- 4 days
- Time zone
- America/Chicago
- Forecast office
- GRB
- Radar station
- KMQT
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Mostly clear, with a low around 43.
A slight chance of rain showers after 7am. Partly sunny, with a high near 73. Chance of precipitation is 20%.
Rain showers likely. Mostly cloudy, with a low around 52. Chance of precipitation is 60%.
Rain showers likely before 1pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 65. Chance of precipitation is 60%.
A chance of showers and thunderstorms. Mostly cloudy, with a low around 37. Chance of precipitation is 50%.
A chance of rain showers. Partly sunny, with a high near 55. Chance of precipitation is 30%.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
Apr 22
|
Sunny
|
66°F |
2 to 6 mph
ESE
|
|
Wednesday Night
Apr 22
|
Mostly Clear
|
43°F |
6 mph
SSE
|
|
Thursday
Apr 23
|
Slight Chance Rain Showers
|
73°F |
6 to 12 mph
S
|
|
Thursday Night
Apr 23
|
Rain Showers Likely
|
52°F |
10 mph
S
|
|
Friday
Apr 24
|
Rain Showers Likely
|
65°F |
10 mph
S
|
|
Friday Night
Apr 24
|
Chance Showers And Thunderstorms
|
37°F |
9 mph
W
|
|
Saturday
Apr 25
|
Chance Rain Showers
|
55°F |
10 mph
NNW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Fern.