Tomah, WI Weather Forecast
Local 7-day forecast
Chance Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Tomah, WI in one place.
Rain showers likely before 7am, then a chance of showers and thunderstorms between 7am and 1pm. Mostly sunny, with a high near 84. Southwest wind 5 to 12 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.
Local Weather Overview
This forecast page for Tomah, 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: May 24, 2026 3:46 AM CDT.
The active forecast window currently covers May 25 to May 30, 2026 for Tomah, WI.
Page Snapshot
- Page focus
- city weather
- Forecast window
- May 25 to May 30, 2026
- Latest sync
- May 24, 2026 3:46 AM CDT
- Forecast office
- ARX
- Source
- NOAA / NWS
Daily Outlook
This Week in Tomah
Tuesday looks like the warmest upcoming period in Tomah at 90 degrees F.
Friday Night is the coolest period ahead with temperatures near 52 degrees F.
The strongest winds are forecast for Memorial Day at about 5 to 12 mph SW.
Precipitation is mentioned in 3 upcoming forecast periods.
Forecast Details
- Last updated
- May 24, 2026 3:46 AM 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 clear, with a low around 59. Southwest wind 5 to 8 mph, with gusts as high as 20 mph.
Sunny, with a high near 90. Southwest wind around 6 mph.
Mostly clear, with a low around 59. South wind around 2 mph.
A chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 90. East wind 0 to 6 mph. Chance of precipitation is 30%.
A chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 57. East wind around 5 mph. Chance of precipitation is 30%.
Sunny, with a high near 84. East wind around 7 mph.
Partly cloudy, with a low around 54. East wind around 5 mph.
Mostly sunny, with a high near 80. East wind around 7 mph.
Mostly clear, with a low around 52. East wind 2 to 6 mph.
Sunny, with a high near 78. East wind 3 to 7 mph.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Memorial Day
May 25
|
Chance Showers And Thunderstorms
|
84°F |
5 to 12 mph
SW
|
|
Monday Night
May 25
|
Mostly Clear
|
59°F |
5 to 8 mph
SW
|
|
Tuesday
May 26
|
Sunny
|
90°F |
6 mph
SW
|
|
Tuesday Night
May 26
|
Mostly Clear
|
59°F |
2 mph
S
|
|
Wednesday
May 27
|
Mostly Sunny then Chance Showers And Thunderstorms
|
90°F |
0 to 6 mph
E
|
|
Wednesday Night
May 27
|
Chance Showers And Thunderstorms then Partly Cloudy
|
57°F |
5 mph
E
|
|
Thursday
May 28
|
Sunny
|
84°F |
7 mph
E
|
|
Thursday Night
May 28
|
Partly Cloudy
|
54°F |
5 mph
E
|
|
Friday
May 29
|
Mostly Sunny
|
80°F |
7 mph
E
|
|
Friday Night
May 29
|
Mostly Clear
|
52°F |
2 to 6 mph
E
|
|
Saturday
May 30
|
Sunny
|
78°F |
3 to 7 mph
E
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Tomah.
