National Weather Service United States Department of Commerce

Severe weather possible for parts of central U.S.

The NWS Storm Prediction Center is forecasting a risk of severe thunderstorms Wednesday afternoon and evening for parts of the central Plains and mid-Mississippi Valley, including parts of southern Nebraska and eastern Kansas, northern Oklahoma and western Missouri. Thunderstorms with large hail, locally-damaging wind and a tornado or two are likely across these areas.
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Current Conditions

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Lewistown MT

7 Day Forecast

For More Weather Information:

Great Falls, MT Local Forecast Office

This
Afternoon

Mostly Sunny

Mostly
Sunny

High: 13 °C

Tonight

Slight Chance Rain Chance for Measurable Precipitation 20%

Slight Chc
Rain

Low: 1 °C

Thursday

Rain/Snow Chance for Measurable Precipitation 80%

Rain/Snow

High: 6 °C

Thursday
Night

Mostly Clear

Mostly
Clear

Low: -3 °C

Friday

Mostly Sunny

Mostly
Sunny

High: 13 °C

Friday
Night

Partly Cloudy

Partly
Cloudy

Low: 4 °C

Saturday

Sunny

Sunny

High: 19 °C

Saturday
Night

Mostly Clear

Mostly
Clear

Low: 5 °C

Sunday

Sunny

Sunny

High: 18 °C

Detailed Forecast

  • This Afternoon Mostly sunny, with a high near 13. West wind around 14 km/h.
  • Tonight A 20 percent chance of rain after midnight. Partly cloudy, with a low around 1. Southwest wind 11 to 16 km/h increasing to 21 to 26 km/h after midnight. Winds could gust as high as 37 km/h.
  • Thursday Rain and snow before noon, then a slight chance of rain. High near 6. West northwest wind 26 to 29 km/h, with gusts as high as 40 km/h. Chance of precipitation is 80%. Little or no snow accumulation expected.
  • Thursday Night Mostly clear, with a low around -3. Northwest wind 16 to 21 km/h becoming southwest 10 to 15 km/h after midnight.
  • Friday Mostly sunny, with a high near 13. South southwest wind 5 to 11 km/h.
  • Friday Night Partly cloudy, with a low around 4.
  • Saturday Sunny, with a high near 19.
  • Saturday Night Mostly clear, with a low around 5.
  • Sunday Sunny, with a high near 18.
  • Sunday Night Partly cloudy, with a low around 5.
  • Monday Mostly sunny, with a high near 19.
  • Monday Night Partly cloudy, with a low around 7.
  • Tuesday Mostly sunny, with a high near 19.