Lake Tomah, WI Weather Forecast

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Lake Tomah, WI Weather Forecast

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Lake Tomah WI weather  - Clear - 70°F
Clear
70°F
Updated 10:44 am
Feels Like 70°F
Humidity 74%
Wind N 0 mph
Barometer  30.04 in
Dew Point 61°F
Lake Tomah WI weather  - Clear - 21°C
Clear
21°C
Updated 10:44 am
Feels Like 21°C
Humidity 74%
Wind N 0 km/h
Barometer  101.7 kPa
Dew Point 16°C

Lake Tomah Weather Forecast

TODAY TONIGHT FRIDAY FRIDAY NIGHT SATURDAY SATURDAY NIGHT SUNDAY SUNDAY NIGHT MONDAY MONDAY NIGHT TUESDAY TUESDAY NIGHT
Lake Tomah, WI Weather - Today Mostly Sunny Lake Tomah, WI Weather - Tonight Partly Cloudy Lake Tomah, WI Weather - Friday Mostly Sunny Lake Tomah, WI Weather - Friday Night Mostly Cloudy Lake Tomah, WI Weather - Saturday Showers Likely Lake Tomah, WI Weather - Saturday Night Chance Of T-Storm Lake Tomah, WI Weather - Sunday Chance Of T-Storm Lake Tomah, WI Weather - Sunday Night Chance Of T-Storm Lake Tomah, WI Weather - Monday Mostly Sunny Lake Tomah, WI Weather - Monday Night Chance Of Showers Lake Tomah, WI Weather - Tuesday Chance Of Showers Lake Tomah, WI Weather - Tuesday Night Chance Of Showers
Mostly Sunny Partly Cloudy Mostly Sunny Mostly Cloudy Showers Likely Chance of T-Storm Chance of T-Storm Chance of T-Storm Mostly Sunny Chance of Showers Chance of Showers Chance of Showers
Hi: 81°FHi: 27°C
Lo: 51°FLo: 11°C Hi: 81°FHi: 27°C
Lo: 61°FLo: 16°C Hi: 79°FHi: 26°C
Hi: 89°FHi: 32°C
Lo: 65°FLo: 18°C
Hi: 89°FHi: 32°C
Lo: 65°FLo: 18°C
Lo: 69°FLo: 21°C Hi: 89°FHi: 32°C
Lo: 65°FLo: 18°C Hi: 85°FHi: 29°C
Lo: 65°FLo: 18°C
POP: 70% POP: 50% POP: 50% POP: 50% POP: 30% POP: 30% POP: 40%
POP = Probability of Precipitation.
Weather Outlook Updated: 731 AM CDT Thu Aug 27 2026 Lake Tomah, WI Weather - WeatherWorld.com

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Lake Tomah Forecast Discussion

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Issued: 535 AM CDT Thu Aug 27 2026

Key Messages

  • Dry through Friday, precipitation and storm chances increase through the weekend.
  • Low confidence (<15%) for storms mostly Sunday and Monday.

Discussion

... Issued at 1229 AM CDT Thu Aug 27 2026

Precipitation & Storm Chances Increase Through The Weekend:

Dry conditions expected through the rest of the work week as eventual low level moisture transport excites through the Central Plains overnight Friday into Saturday, poking through southwest into central Minnesota. Similar to previous forecasts, the GEFS long term global ensemble...