Inclement Weather in the Pacific Northwest; Severe Thunderstorms in the Southeast; Impending Winter Storm

An approaching storm will bring rain and high elevation snow to Pacific Northwest through the weekend. Isolated severe thunderstorms are possible across parts of the Southeast today into this evening as a low strengthens over the Southeast. This system will form into a winter storm on Sunday that will bring heavy snow, high winds, and coastal flooding to the Mid-Atlantic and Northeast into Monday. Read More >

Current conditions at

Lewistown, Lewistown Municipal Airport (KLWT)

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

Clear

14°F

-10°C

Humidity	78%
Wind Speed	E 11 MPH
Barometer	30.4 in (1029.46 mb)
Dewpoint	9°F (-13°C)
Visibility	10.00 mi
Wind Chill	1°F (-17°C)
Last update	21 Feb 08:05 PM MST

More Information:

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

Extended Forecast for

5 Miles ENE Moore MT

Tonight
Low: 8 °F
Increasing
Clouds
Sunday
High: 39 °F
Decreasing
Clouds
Sunday Night
Low: 26 °F
Mostly Clear
Monday
High: 51 °F
Partly Sunny
Monday Night
Low: 34 °F
Slight Chance
Rain then
Slight Chance
Rain/Snow
Tuesday
High: 47 °F
Rain/Snow
Likely
Tuesday Night
Low: 27 °F
Chance Rain
then Chance
Rain/Snow
Wednesday
High: 43 °F
Chance Snow
and Windy
Wednesday Night
Low: 27 °F
Partly Cloudy
and Breezy

Detailed Forecast

Tonight

Increasing clouds, with a low around 8. Wind chill values as low as -5. Southeast wind 7 to 9 mph.

Sunday

Mostly cloudy, then gradually becoming sunny, with a high near 39. Southeast wind 10 to 13 mph becoming south southwest in the afternoon. Winds could gust as high as 20 mph.

Sunday Night

Mostly clear, with a low around 26. South southwest wind 10 to 14 mph, with gusts as high as 21 mph.

Monday

Partly sunny, with a high near 51. South southwest wind 13 to 18 mph, with gusts as high as 29 mph.

Monday Night

A slight chance of rain after 11pm, mixing with snow after 2am. Mostly cloudy, with a low around 34. West southwest wind around 14 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.

Tuesday

Rain likely, possibly mixed with snow, mainly after 11am. Cloudy, with a high near 47. West northwest wind 13 to 20 mph, with gusts as high as 28 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

Tuesday Night

A chance of rain before 2am, then a chance of snow. Mostly cloudy, with a low around 27. West southwest wind 17 to 20 mph, with gusts as high as 28 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

Wednesday

A chance of snow, mainly before 11am. Mostly sunny, with a high near 43. Windy, with a west wind 22 to 32 mph, with gusts as high as 43 mph.

Wednesday Night

Partly cloudy, with a low around 27. Breezy.

Thursday

Mostly sunny, with a high near 49. Windy.

Thursday Night

A chance of snow. Mostly cloudy, with a low around 28. Breezy.

Friday

A chance of snow. Partly sunny, with a high near 44. Breezy.

Friday Night

A chance of snow. Mostly cloudy, with a low around 15.