Fennimore, WI Weather Forecast
Local 7-day forecast
Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Fennimore, WI in one place.
Mostly sunny. High near 79, with temperatures falling to around 77 in the afternoon. South wind 3 to 10 mph.
Local Weather Overview
This forecast page for Fennimore, 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: Jul 23, 2026 2:12 PM CDT.
The active forecast window currently covers Jul 24 to Jul 29, 2026 for Fennimore, WI.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 24 to Jul 29, 2026
- Latest sync
- Jul 23, 2026 2:12 PM CDT
- Forecast office
- ARX
- Source
- NOAA / NWS
Daily Outlook
This Week in Fennimore
Monday looks like the warmest upcoming period in Fennimore at 92 degrees F.
Friday Night is the coolest period ahead with temperatures near 63 degrees F.
The strongest winds are forecast for Monday at about 8 to 13 mph W.
Precipitation is mentioned in 2 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 23, 2026 2:12 PM CDT
- Coverage
- 6 days
- Time zone
- America/Chicago
- Forecast office
- ARX
- Radar station
- KARX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Mostly cloudy, with a low around 63. South wind 6 to 10 mph.
Partly sunny, with a high near 86. Southwest wind 6 to 9 mph.
Partly cloudy, with a low around 70. Southwest wind 3 to 7 mph.
Partly sunny, with a high near 91. Southwest wind 5 to 10 mph.
A chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 73. South wind around 9 mph. Chance of precipitation is 40%.
A chance of showers and thunderstorms before 7am. Sunny, with a high near 92. West wind 8 to 13 mph. Chance of precipitation is 40%.
Mostly clear, with a low around 69. Northwest wind 5 to 12 mph.
Mostly sunny, with a high near 88. North wind 3 to 8 mph.
Mostly clear, with a low around 65. Northeast wind 2 to 6 mph.
Mostly sunny, with a high near 87. South wind 3 to 7 mph.
Partly cloudy, with a low around 65. Southeast wind around 6 mph.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Jul 24
|
Mostly Sunny
|
79°F |
3 to 10 mph
S
|
|
Friday Night
Jul 24
|
Mostly Cloudy
|
63°F |
6 to 10 mph
S
|
|
Saturday
Jul 25
|
Partly Sunny
|
86°F |
6 to 9 mph
SW
|
|
Saturday Night
Jul 25
|
Partly Cloudy
|
70°F |
3 to 7 mph
SW
|
|
Sunday
Jul 26
|
Partly Sunny
|
91°F |
5 to 10 mph
SW
|
|
Sunday Night
Jul 26
|
Partly Cloudy then Chance Showers And Thunderstorms
|
73°F |
9 mph
S
|
|
Monday
Jul 27
|
Chance Showers And Thunderstorms then Sunny
|
92°F |
8 to 13 mph
W
|
|
Monday Night
Jul 27
|
Mostly Clear
|
69°F |
5 to 12 mph
NW
|
|
Tuesday
Jul 28
|
Mostly Sunny
|
88°F |
3 to 8 mph
N
|
|
Tuesday Night
Jul 28
|
Mostly Clear
|
65°F |
2 to 6 mph
NE
|
|
Wednesday
Jul 29
|
Mostly Sunny
|
87°F |
3 to 7 mph
S
|
|
Wednesday Night
Jul 29
|
Partly Cloudy
|
65°F |
6 mph
SE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Fennimore.
