Tomah, WI

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Lake Tomah in Tomah, WI.

Today’s Forecast:

☁
37°F
High: 37° | Low: 24°
Current Temperature
Cloudy
Station: KCMY
Observed at: 6:55 pm CST on 11/12/26
Wind: 0 mph | Humidity: 60%

Tonight:Mostly cloudy, with a low around 24. North wind 5 to 8 mph, with gusts as high as 18 mph.
Friday:Partly sunny. High near 41, with temperatures falling to around 37 in the afternoon. North wind 3 to 10 mph, with gusts as high as 18 mph.
Friday Night:Partly cloudy, with a low around 21. North wind around 2 mph.

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Today’s Report:

🥾 Hiking

Good
  72 /100

Good for hiking. High near 41°F. Low rain risk (2%). Light wind (10 mph).

  • Temp: Marginal weather factor
  • Rain: Favorable conditions
  • Wind: Favorable conditions
  • Thunderstorm: Favorable conditions
Tomorrow's Outlook:
Good 79/100
Ideal conditions for hiking. Comfortable temperature (high near 45°F), light wind, and clear forecast.

⛺ Camping

Good
  73 /100

Good for camping. High near 41°F. Low rain risk (2%). Light wind (10 mph).

  • Temp: Marginal weather factor
  • Rain: Favorable conditions
  • Wind: Favorable conditions
  • Thunderstorm: Favorable conditions
Tomorrow's Outlook:
Good 83/100
Ideal conditions for camping. Comfortable temperature (high near 45°F), light wind, and clear forecast.

⛵ Boating

  23 /100

Not Recommended for boating. High near 41°F. Low rain risk (2%). Light wind (10 mph). Temperatures outside comfort limits (41°F).

  • Temp: Unfavorable weather factor
  • Rain: Favorable conditions
  • Wind: Favorable conditions
  • Thunderstorm: Favorable conditions
Tomorrow's Outlook:
Not Recommended 23/100
Not Recommended for boating. High near 45°F. Temperatures outside comfort limits (45°F).

🐟 Fishing

Good
  76 /100

Good for fishing. High near 41°F. Low rain risk (2%). Light wind (10 mph).

  • Temp: Marginal weather factor
  • Rain: Favorable conditions
  • Wind: Favorable conditions
  • Thunderstorm: Favorable conditions
Tomorrow's Outlook:
Good 82/100
Ideal conditions for fishing. Comfortable temperature (high near 45°F), light wind, and clear forecast.

About Tomah, WI

Tomah is a useful west-central Wisconsin base for a low-key outdoor weekend. The area has lakes, parks, camping options, trail time, and easy road access to other parts of the region, making it a good place to build a plan around the weather instead of locking into one big activity.

This area includes Kickapoo Valley Reserve, Wildcat Mountain, Rockton, Ontario, and more.

Warm, dry days are great for a campground, a walk, a bike ride, or lake time. When storms, wind, or steady rain move in, Tomah also works well as a flexible stop where you can change course without losing the whole day.

Make the Most of a Tomah Day

Use the early part of the day for the activity most affected by the forecast. Start a hike before the heat builds, get set up at camp before rain arrives, or schedule lake time during the calmest window. The rest of the day can stay open for a shorter outing, a drive, or time in town.

Weather Tips for Tomah

  • Thunderstorms: Summer storms can change camping and water plans quickly. Keep a shelter plan ready.
  • Wet trails: Parks and unpaved paths can stay muddy after a heavier rain.
  • Heat: Open campgrounds and lake edges can feel much warmer than shaded trails.
  • Flexible routes: Tomah’s central location makes it easy to choose a different nearby destination when the weather shifts.

Plan Around the Conditions

Use the live outlook below to see whether Tomah is best for camping, hiking, boating, or a flexible west-central Wisconsin road-trip day.

7-Day Forecast for Tomah

☁
37°F
High: 37° | Low: 24°
Current Temperature
Cloudy
Station: KCMY
Observed at: 6:55 pm CST on 11/12/26
Wind: 0 mph | Humidity: 60%
Fri ⛅
41° 21°
2%
Sat ⛅
45° 23°
0%
Sun ☀
48° 24°
0%
Mon ☀
52° 27°
0%
Tue ☀
55° 34°
0%
Wed ⛅
57° 40°
0%
Thu 🌧
58° --°
37%

7-Day High Temperature Trend

41° Fri 45° Sat 48° Sun 52° Mon 55° Tue 57° Wed 58° Thu

7-Day Low Temperature Trend

21° Fri 23° Sat 24° Sun 27° Mon 34° Tue 40° Wed 50° Thu

📊 7-Day Outdoor Outlook

Good Fair Poor 20 Fri 20 Sat 20 Sun 80 Mon 100 Tue 100 Wed 95 Thu
Forecast data from the National Weather Service  |  Last Updated: November 12, 2026 8:49 pm CST