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40 Reservoir, WI Weather Forecast

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40 Reservoir, WI Weather Forecast

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40 Reservoir WI weather - Partly Cloudy - 75°F
Partly Cloudy
75°F
Updated 11:19 am
Feels Like 73°F
Humidity 53%
Wind NNW 7 mph
Barometer  30.05 in
Dew Point 57°F
40 Reservoir WI weather - Partly Cloudy - 24°C
Partly Cloudy
24°C
Updated 11:19 am
Feels Like 23°C
Humidity 53%
Wind NNW 11 km/h
Barometer  101.8 kPa
Dew Point 14°C
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40 Reservoir Weather Forecast

TODAY TONIGHT MONDAY MONDAY NIGHT TUESDAY TUESDAY NIGHT WEDNESDAY WEDNESDAY NIGHT THURSDAY THURSDAY NIGHT FRIDAY FRIDAY NIGHT
40 Reservoir, WI Weather - Today Mostly Sunny 40 Reservoir, WI Weather - Tonight Mostly Clear 40 Reservoir, WI Weather - Monday Sunny 40 Reservoir, WI Weather - Monday Night Chance Of T-Storm 40 Reservoir, WI Weather - Tuesday Partly Sunny 40 Reservoir, WI Weather - Tuesday Night Clouds 40 Reservoir, WI Weather - Wednesday Sunny 40 Reservoir, WI Weather - Wednesday Night Mostly Clear 40 Reservoir, WI Weather - Thursday Mostly Sunny 40 Reservoir, WI Weather - Thursday Night Partly Cloudy 40 Reservoir, WI Weather - Friday Sunny 40 Reservoir, WI Weather - Friday Night Partly Cloudy
Mostly Sunny Mostly Clear Sunny Chance of T-Storm Partly Sunny Clouds Sunny Mostly Clear Mostly Sunny Partly Cloudy Sunny Partly Cloudy
Hi: 80°FHi: 27°C
 Lo: 59°FLo: 15°C Hi: 81°FHi: 27°C
 Lo: 61°FLo: 16°C Hi: 79°FHi: 26°C
 Lo: 55°FLo: 13°C Hi: 79°FHi: 26°C
 Lo: 55°FLo: 13°C Hi: 81°FHi: 27°C
 Lo: 60°FLo: 16°C Hi: 81°FHi: 27°C
 Lo: 59°FLo: 15°C
POP: 40%
POP = Probability of Precipitation.
Weather Outlook Updated: 742 AM CDT Sun Aug 16 2026 40 Reservoir, WI Weather - WeatherWorld.com

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40 Reservoir Forecast Discussion

Issued: 623 AM CDT Sun Aug 16 2026

Key Messages

  • Temperatures continue to hover right around the seasonal average for the middle of August.
  • Next round of showers and storms will come Monday into Tuesday with another cold front passage.


Discussion

... Issued at 314 AM CDT Sun Aug 16 2026

Overall, not a lot of changes in the forecast from previous forecast packages. A somewhat progressive weather pattern with chances of showers and storms across the area Monday evening/night, with another shot of showers/st...