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 >

Current conditions at

Sweetgrass I-15 MP 395.3 (MTSWT)

Lat: 48.96017°NLon: 111.94071°WElev: 3471.0ft.

unknown precip

28°F

-2°C

Humidity	99%
Wind Speed	WSW 17 MPH
Barometer	NA
Dewpoint	28°F (-2°C)
Visibility	NA
Wind Chill	16°F (-9°C)
Last update	21 Mar 11:15 AM MDT

More Information:

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

Extended Forecast for

9 Miles NNW Sunburst MT

Today
High: 44 °F
Chance
Rain/Snow
Tonight
Low: 25 °F
Slight Chance
Rain/Snow
then Mostly
Clear
Sunday
High: 50 °F
Sunny
Sunday Night
Low: 25 °F
Partly Cloudy
Monday
High: 53 °F
Partly Sunny
Monday Night
Low: 29 °F
Mostly Cloudy
Tuesday
High: 47 °F
Mostly Cloudy
then Slight
Chance Snow
Tuesday Night
Low: 35 °F
Mostly Cloudy
Wednesday
High: 53 °F
Mostly Sunny
and Windy

Detailed Forecast

Today

A chance of snow, possibly mixing with rain after 1pm, then gradually ending. Mostly cloudy, with a high near 44. North wind 8 to 13 mph, with gusts as high as 18 mph. Chance of precipitation is 40%. Total daytime snow accumulation of less than a half inch possible.

Tonight

A slight chance of rain and snow before 7pm. Partly cloudy, with a low around 25. North northeast wind 6 to 8 mph becoming south southwest after midnight. Chance of precipitation is 20%.

Sunday

Sunny, with a high near 50. West wind 9 to 14 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 31 mph.

Sunday Night

Partly cloudy, with a low around 25. West southwest wind 8 to 18 mph, with gusts as high as 28 mph.

Monday

Partly sunny, with a high near 53. West northwest wind 7 to 14 mph becoming southwest in the afternoon. Winds could gust as high as 21 mph.

Monday Night

Mostly cloudy, with a low around 29. Southwest wind 10 to 14 mph, with gusts as high as 20 mph.

Tuesday

A 20 percent chance of snow after noon. Mostly cloudy, with a high near 47. Northwest wind 10 to 15 mph becoming south in the afternoon. Winds could gust as high as 22 mph.

Tuesday Night

Mostly cloudy, with a low around 35. South wind 16 to 21 mph, with gusts as high as 30 mph.

Wednesday

Mostly sunny, with a high near 53. Windy.

Wednesday Night

A slight chance of rain and snow before 9pm, then a slight chance of snow. Partly cloudy, with a low around 20. Breezy.

Thursday

A slight chance of snow. Mostly sunny, with a high near 41.

Thursday Night

Partly cloudy, with a low around 20.

Friday

Sunny, with a high near 49.