Major Winter Storm to Impact the Mid-Atlantic and Northeast; Inclement Weather in the Pacific Northwest

A major winter storm is expected to bring heavy snow, strong winds, and coastal flooding across the Mid-Atlantic and Northeast that may cause impossible travel conditions and power outages. Blizzard conditions are possible along coastal areas from the DelMarVa Peninsula through southeastern New England. Wet weather and strong winds return to the Pacific Northwest and north-central California. Read More >

Current conditions at

Lewistown, Lewistown Municipal Airport (KLWT)

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

Clear

39°F

4°C

Humidity	44%
Wind Speed	SW 18 MPH
Barometer	30.12 in (1019.98 mb)
Dewpoint	19°F (-7°C)
Visibility	10.00 mi
Wind Chill	30°F (-1°C)
Last update	23 Feb 02:10 AM MST

More Information:

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

Extended Forecast for

5 Miles ENE Moore MT

Overnight
Low: 26 °F
Mostly Clear
Monday
High: 49 °F
Mostly Cloudy
Monday Night
Low: 29 °F
Chance
Rain/Snow
then
Rain/Snow
Likely
Tuesday
High: 41 °F
Chance Snow
Tuesday Night
Low: 29 °F
Rain/Snow
Likely
Wednesday
High: 45 °F
Breezy.
Chance Snow
then Sunny
Wednesday Night
Low: 28 °F
Mostly Clear
and Breezy
then Partly
Cloudy
Thursday
High: 49 °F
Partly Sunny
and Breezy
Thursday Night
Low: 29 °F
Slight Chance
Snow and
Breezy

Detailed Forecast

Overnight

Mostly clear, with a low around 26. South southwest wind around 14 mph, with gusts as high as 20 mph.

Monday

Mostly cloudy, with a high near 49. South southwest wind 14 to 20 mph, with gusts as high as 31 mph.

Monday Night

Snow likely, possibly mixed with rain, becoming all snow after 3am. Cloudy, with a low around 29. West wind 15 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Tuesday

A 50 percent chance of snow. Mostly cloudy, with a high near 41. West northwest wind 11 to 14 mph, with gusts as high as 23 mph. New snow accumulation of less than a half inch possible.

Tuesday Night

Snow likely before 11pm, then a chance of rain and snow between 11pm and 2am, then a chance of snow after 2am. Mostly cloudy, with a low around 29. West southwest wind 7 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Wednesday

A 30 percent chance of snow before 11am. Mostly sunny, with a high near 45. Breezy, with a west northwest wind 16 to 21 mph increasing to 24 to 29 mph in the morning. Winds could gust as high as 40 mph. New snow accumulation of less than a half inch possible.

Wednesday Night

Mostly clear, with a low around 28. Breezy, with a west wind around 22 mph, with gusts as high as 32 mph.

Thursday

Partly sunny, with a high near 49. Breezy, with a west wind 21 to 28 mph, with gusts as high as 38 mph.

Thursday Night

A slight chance of snow after 11pm. Mostly cloudy, with a low around 29. Breezy.

Friday

A chance of snow. Partly sunny, with a high near 43. Breezy.

Friday Night

Snow likely. Mostly cloudy, with a low around 9.

Saturday

A chance of snow. Mostly cloudy, with a high near 26.