Early Spring Heat Wave in the Southwest U.S.; Critical Fire Weather in the Central Rockies and Plains

An unusual early Spring heat wave will continue much above-normal temperatures over the Southwest U.S. through early next week. Many locations are likely to set records for the highest-ever March temperature. Periods of critical fire weather will persist from the central Rockies to the central Plains through Saturday as gusty winds and low relative humidity continue. Read More >

Current conditions at

HARLEM (HRLM)

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

73°F

23°C

Humidity	22%
Wind Speed	WNW 14 MPH
Barometer	NA
Dewpoint	32°F (0°C)
Visibility	NA
Last update	19 Mar 02:00 PM MDT

More Information:

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

Extended Forecast for

Chinook MT

Tonight
Low: 44 °F
Mostly Clear
and Breezy
then Partly
Cloudy
Friday
High: 75 °F
Slight Chance
Rain then
Sunny and
Breezy
Friday Night
Low: 49 °F
Partly Cloudy
and Breezy
then Partly
Cloudy
Saturday
High: 61 °F
Mostly Cloudy
then Chance
Rain
Saturday Night
Low: 27 °F
Slight Chance
Rain then
Mostly Cloudy
Sunday
High: 53 °F
Mostly Sunny
Sunday Night
Low: 27 °F
Mostly Cloudy
Monday
High: 56 °F
Partly Sunny
Monday Night
Low: 29 °F
Mostly Cloudy

Detailed Forecast

Tonight

Mostly clear, with a low around 44. Breezy, with a west wind 14 to 24 mph, with gusts as high as 34 mph.

Friday

A slight chance of rain between 8am and 9am. Mostly cloudy, then gradually becoming sunny, with a high near 75. Breezy, with a west wind 11 to 16 mph increasing to 23 to 28 mph in the afternoon. Winds could gust as high as 40 mph. Chance of precipitation is 20%.

Friday Night

Partly cloudy, with a low around 49. Breezy, with a west wind 17 to 24 mph, with gusts as high as 36 mph.

Saturday

A 30 percent chance of rain after noon. Mostly cloudy, with a high near 61. West wind 15 to 18 mph, with gusts as high as 26 mph.

Saturday Night

A 20 percent chance of rain before midnight. Mostly cloudy, with a low around 27. North northwest wind 5 to 15 mph becoming northeast after midnight. Winds could gust as high as 22 mph.

Sunday

Mostly sunny, with a high near 53. South wind 5 to 14 mph becoming west in the afternoon. Winds could gust as high as 21 mph.

Sunday Night

Mostly cloudy, with a low around 27. Southwest wind 7 to 13 mph, with gusts as high as 20 mph.

Monday

Partly sunny, with a high near 56. West southwest wind 6 to 11 mph, with gusts as high as 20 mph.

Monday Night

Mostly cloudy, with a low around 29.

Tuesday

Mostly cloudy, with a high near 54.

Tuesday Night

A slight chance of rain. Mostly cloudy, with a low around 35.