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

Current conditions at

Lewistown Divide MT-200 MP 90.3 (MTLEW)

Lat: 47.07579°NLon: 109.26247°WElev: 4723.0ft.

28°F

-2°C

Humidity	99%
Wind Speed	NNW 5 MPH
Barometer	NA
Dewpoint	28°F (-2°C)
Visibility	NA
Wind Chill	22°F (-6°C)
Last update	22 Mar 01:30 AM MDT

More Information:

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

Extended Forecast for

8 Miles NNE Forestgrove MT

Dense Fog Advisory until March 22, 09:00am

Click here for hazard details and duration

Dense Fog Advisory

Dense Fog Advisory until March 22, 09:00am
NOW until 9:00am Sun
Dense Fog Advisory
Overnight
Low: 30 °F
Patchy Fog
Sunday
High: 51 °F
Sunny then
Sunny and
Breezy
Sunday Night
Low: 30 °F
Partly Cloudy
Monday
High: 57 °F
Mostly Sunny
Monday Night
Low: 36 °F
Mostly Cloudy
Tuesday
High: 58 °F
Mostly Cloudy
Tuesday Night
Low: 41 °F
Slight Chance
Rain then
Mostly Cloudy
Wednesday
High: 60 °F
Partly Sunny
then Slight
Chance Rain
and Breezy

Detailed Forecast

Overnight

Patchy fog after 3am. Otherwise, partly cloudy, with a low around 30. Southwest wind 3 to 8 mph.

Sunday

Sunny, with a high near 51. Breezy, with a west northwest wind 10 to 15 mph increasing to 17 to 22 mph in the morning. Winds could gust as high as 31 mph.

Sunday Night

Partly cloudy, with a low around 30. West northwest wind 5 to 9 mph becoming southwest in the evening.

Monday

Mostly sunny, with a high near 57. West southwest wind 5 to 8 mph becoming east in the afternoon.

Monday Night

Mostly cloudy, with a low around 36. East wind 6 to 9 mph becoming southwest after midnight.

Tuesday

Mostly cloudy, with a high near 58. West wind 6 to 9 mph becoming southeast in the afternoon.

Tuesday Night

A 20 percent chance of rain before midnight. Mostly cloudy, with a low around 41. Southeast wind around 10 mph becoming west southwest after midnight. Winds could gust as high as 18 mph.

Wednesday

A slight chance of rain after noon. Partly sunny, with a high near 60. Breezy, with a west southwest wind 11 to 16 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 32 mph.

Wednesday Night

A slight chance of rain before midnight, then a slight chance of rain and snow between midnight and 3am, then a slight chance of snow after 3am. Mostly cloudy, with a low around 29.

Thursday

Mostly sunny, with a high near 46.

Thursday Night

Partly cloudy, with a low around 25.

Friday

Mostly sunny, with a high near 53.

Friday Night

Partly cloudy, with a low around 28.

Saturday

Mostly sunny, with a high near 56.