Heavy Precipitation Continues for the Northwest; Warmer Temperatures for the Center of the Nation

Atmospheric river of heavy precipitation, strong winds and high surf continues for the Northwest portion of the country. Meanwhile, warming temperatures are expected for the center of the nation where several record highs are in the forecast. Looking ahead into the weekend, a strong cold front is expected to sweep through the eastern two-thirds of the country with heavy rain and thunderstorms. Read More >

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Current conditions at

Lewistown, Lewistown Municipal Airport (KLWT)

Lat: 47.04917°NLon: 109.46639°WElev: 4167.0ft.

Clear

51°F

11°C

Humidity	45%
Wind Speed	SW 17 MPH
Barometer	29.92 in (1013.21 mb)
Dewpoint	31°F (-1°C)
Visibility	10.00 mi
Last update	06 Dec 05:54 AM MST

More Information:

Local Forecast Office More Local Wx 3 Day History Mobile Weather Hourly Weather Forecast

Extended Forecast for

Lewistown MT

Today

Partly Sunny
High: 60 °F
Tonight

Mostly Cloudy
Low: 38 °F
Thursday

Breezy.
Chance Rain
then Chance
Rain/Snow
High: 48 °F
Thursday
Night

Slight Chance
Snow and
Blustery
Low: 22 °F
Friday

Slight Chance
Snow
High: 36 °F
Friday
Night

Mostly Cloudy
Low: 19 °F
Saturday

Mostly Sunny
High: 38 °F
Saturday
Night

Slight Chance
Snow
Low: 23 °F
Sunday

Breezy.
Slight Chance
Snow then
Slight Chance
Rain/Snow
High: 44 °F

Detailed Forecast

Today

Partly sunny, with a high near 60. Southwest wind 14 to 20 mph, with gusts as high as 28 mph.

Tonight

Mostly cloudy, with a low around 38. Southwest wind 11 to 16 mph, with gusts as high as 24 mph.

Thursday

A chance of rain before 2pm, then a chance of snow. Mostly cloudy, with a high near 48. Breezy, with a west wind 14 to 19 mph increasing to 23 to 28 mph in the afternoon. Winds could gust as high as 41 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

Thursday Night

A 20 percent chance of snow after 11pm. Mostly cloudy, with a low around 22. Blustery, with a west northwest wind 16 to 23 mph, with gusts as high as 34 mph.

Friday

A 20 percent chance of snow. Mostly cloudy, with a high near 36. West northwest wind around 10 mph.

Friday Night

Mostly cloudy, with a low around 19. West wind around 10 mph.

Saturday

Mostly sunny, with a high near 38. Southwest wind 9 to 13 mph.

Saturday Night

A slight chance of snow after 11pm. Mostly cloudy, with a low around 23. South southwest wind 10 to 16 mph, with gusts as high as 24 mph.

Sunday

A slight chance of snow after 11am, mixing with rain after 2pm. Mostly sunny, with a high near 44. Breezy.

Sunday Night

A chance of snow. Mostly cloudy, with a low around 21.