Heat the Southwest; Fire Weather in the Central U.S.; Kona Low Impacting Hawaii

A rare March heat wave is ongoing with much above-normal temperatures over the Southwest U.S. through this weekend. Periods of critical fire weather will persist from the central Rockies to the central and southern Plains through the weekend as gusty winds and low relative humidity continue. A Kona low will continue to bring several rounds of moderate to heavy rainfall to Hawaii through Sunday. Read More >

Hazardous Weather Conditions

High Wind Warning in effect from March 20, 09:00 AM MDT until March 21, 12:00 PM MDT

Current conditions at

Lewistown, Lewistown Municipal Airport (KLWT)

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

Clear

65°F

18°C

Humidity	24%
Wind Speed	W 17 MPH
Barometer	30.01 in (1016.26 mb)
Dewpoint	28°F (-2°C)
Visibility	10.00 mi
Last update	20 Mar 09:54 AM MDT

More Information:

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

Extended Forecast for

Lewistown Municipal MT

High Wind Warning until March 21, 12:00pm

Click here for hazard details and duration

High Wind Warning

High Wind Warning until March 21, 12:00pm
NOW until 12:00pm Sat
High Wind Warning
Today
High: 77 °F
Partly Sunny
and Windy
Tonight
Low: 45 °F
Partly Cloudy
Saturday
High: 59 °F
Cloudy then
Rain
Saturday Night
Low: 28 °F
Chance Rain
and Blustery
then Partly
Cloudy
Sunday
High: 52 °F
Sunny
Sunday Night
Low: 30 °F
Mostly Cloudy
Monday
High: 55 °F
Mostly Cloudy
Monday Night
Low: 31 °F
Mostly Cloudy

Detailed Forecast

Today

Partly sunny, with a high near 77. Windy, with a west wind 21 to 30 mph, with gusts as high as 41 mph.

Tonight

Partly cloudy, with a low around 45. West wind 15 to 20 mph becoming south southeast 7 to 12 mph after midnight. Winds could gust as high as 29 mph.

Saturday

Rain, mainly after noon. High near 59. Southeast wind 7 to 12 mph becoming northwest 16 to 21 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 80%.

Saturday Night

A 30 percent chance of rain before midnight. Partly cloudy, with a low around 28. Blustery, with a west wind 17 to 22 mph decreasing to 8 to 13 mph after midnight. Winds could gust as high as 31 mph.

Sunday

Sunny, with a high near 52. West northwest wind 8 to 14 mph, with gusts as high as 24 mph.

Sunday Night

Mostly cloudy, with a low around 30. West northwest wind 6 to 13 mph becoming south southwest after midnight. Winds could gust as high as 21 mph.

Monday

Mostly cloudy, with a high near 55. Southwest wind 6 to 9 mph becoming west northwest in the afternoon. Winds could gust as high as 18 mph.

Monday Night

Mostly cloudy, with a low around 31. North northwest wind 6 to 9 mph becoming south after midnight.

Tuesday

Mostly cloudy, with a high near 60.

Tuesday Night

A slight chance of rain before midnight. Mostly cloudy, with a low around 42.