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

HARLEM (HRLM)

Lat: 48.54333°NLon: 108.83472°WElev: 2358.0ft.

76°F

24°C

Humidity	23%
Wind Speed	W 19 MPH
Barometer	NA
Dewpoint	36°F (2°C)
Visibility	NA
Heat Index	77°F (25°C)
Last update	20 Mar 03:00 PM MDT

More Information:

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

Extended Forecast for

Chinook MT

Tonight
Low: 49 °F
Partly Cloudy
and Breezy
then Mostly
Cloudy
Saturday
High: 59 °F
Mostly Cloudy
Saturday Night
Low: 29 °F
Mostly Cloudy
then Slight
Chance
Rain/Snow
Sunday
High: 54 °F
Mostly Sunny
Sunday Night
Low: 27 °F
Mostly Cloudy
Monday
High: 56 °F
Partly Sunny
Monday Night
Low: 28 °F
Mostly Cloudy
Tuesday
High: 57 °F
Mostly Cloudy
Tuesday Night
Low: 39 °F
Mostly Cloudy

Detailed Forecast

Tonight

Partly cloudy, with a low around 49. Breezy, with a west wind 20 to 25 mph decreasing to 14 to 19 mph after midnight. Winds could gust as high as 39 mph.

Saturday

Mostly cloudy, with a high near 59. West wind 11 to 17 mph becoming north northwest in the afternoon. Winds could gust as high as 25 mph.

Saturday Night

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. North wind 6 to 11 mph becoming light and variable. Winds could gust as high as 18 mph. Chance of precipitation is 20%.

Sunday

Mostly sunny, with a high near 54. East southeast wind 5 to 14 mph becoming west in the afternoon. Winds could gust as high as 22 mph.

Sunday Night

Mostly cloudy, with a low around 27. West wind 6 to 14 mph becoming south southwest in the evening. Winds could gust as high as 21 mph.

Monday

Partly sunny, with a high near 56. West southwest wind 3 to 8 mph.

Monday Night

Mostly cloudy, with a low around 28. North northwest wind 7 to 10 mph becoming east southeast after midnight.

Tuesday

Mostly cloudy, with a high near 57. East wind 7 to 13 mph becoming south southeast in the afternoon. Winds could gust as high as 20 mph.

Tuesday Night

Mostly cloudy, with a low around 39.