Wintry Precipitation for the Northeast; Increasing Severe Weather Threat from the Plains to the Midwest

Wintry mixed precipitation will spread across the Northeast today, with light snow and ice accumulations forecast through southern New England. Meanwhile, the threat of severe weather will be increasing from the southern Plains to the Midwest, with rounds of showers and thunderstorms, some severe, expected each day through Friday. Read More >

Current conditions at

Lewistown, Lewistown Municipal Airport (KLWT)

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

Clear

57°F

14°C

Humidity	16%
Wind Speed	WSW 10 MPH
Barometer	30.02 in (1016.59 mb)
Dewpoint	12°F (-11°C)
Visibility	10.00 mi
Last update	03 Mar 01:35 PM MST

More Information:

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

Extended Forecast for

Lewistown Municipal MT

This Afternoon
High: 58 °F
Mostly Sunny
Tonight
Low: 36 °F
Increasing
Clouds
Wednesday
High: 57 °F
Increasing
Clouds
Wednesday Night
Low: 31 °F
Chance
Rain/Snow
Thursday
High: 43 °F
Rain/Snow
Likely
Thursday Night
Low: 26 °F
Chance Snow
then Mostly
Cloudy
Friday
High: 43 °F
Slight Chance
Snow
Friday Night
Low: 27 °F
Partly Cloudy
Saturday
High: 54 °F
Mostly Sunny
then Partly
Sunny and
Breezy

Detailed Forecast

This Afternoon

Mostly sunny, with a high near 58. Southwest wind around 9 mph, with gusts as high as 18 mph.

Tonight

Increasing clouds, with a low around 36. South southwest wind around 11 mph, with gusts as high as 20 mph.

Wednesday

Increasing clouds, with a high near 57. Southwest wind 6 to 9 mph.

Wednesday Night

A chance of rain and snow before 2am, then a chance of rain between 2am and 5am, then a chance of rain and snow after 5am. Mostly cloudy, with a low around 31. West northwest wind 6 to 8 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

Thursday

Rain and snow likely, becoming all snow after 2pm. Mostly cloudy, with a high near 43. West northwest wind 10 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Thursday Night

A 40 percent chance of snow before 11pm. Mostly cloudy, with a low around 26. West northwest wind 8 to 14 mph, with gusts as high as 22 mph. Little or no snow accumulation expected.

Friday

A 20 percent chance of snow. Mostly sunny, with a high near 43. West northwest wind 8 to 13 mph, with gusts as high as 22 mph.

Friday Night

Partly cloudy, with a low around 27. Southwest wind 11 to 14 mph, with gusts as high as 23 mph.

Saturday

Partly sunny, with a high near 54. Breezy.

Saturday Night

A slight chance of rain. Mostly cloudy, with a low around 37. Breezy.

Sunday

A slight chance of rain. Partly sunny, with a high near 56. Breezy.

Sunday Night

A chance of rain. Mostly cloudy, with a low around 35.