Severe Thunderstorms and Excessive Rainfall in the Central U.S.; Heat Building in the Western U.S.

A cold front pressing east across the central U.S. will be the focus for areas of strong to severe thunderstorms and excessive rainfall through this weekend. Strong to severe thunderstorms my bring damaging winds, hail, and a few tornadoes while excessive rainfall may lead to areas of flooding. Heat will build across the western U.S. with heat-related watches, warnings, and advisories issued. Read More >

Current conditions at

HARLEM (HRLM)

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

64°F

18°C

Humidity	52%
Wind Speed	WSW 1 MPH
Barometer	NA
Dewpoint	47°F (8°C)
Visibility	NA
Last update	12 Jul 11:00 PM MDT

More Information:

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

Extended Forecast for

Chinook MT

Tonight
Low: 58 °F
Mostly Clear
Sunday
High: 92 °F
Sunny
Sunday Night
Low: 58 °F
Slight Chance
T-storms
Monday
High: 81 °F
Mostly Sunny
then Chance
Showers
Monday Night
Low: 51 °F
Showers
Likely
Tuesday
High: 61 °F
Showers
Likely
Tuesday Night
Low: 48 °F
Chance
Showers
Wednesday
High: 67 °F
Slight Chance
Showers
Wednesday Night
Low: 45 °F
Mostly Clear

Detailed Forecast

Tonight

Mostly clear, with a low around 58. Southeast wind 3 to 5 mph.

Sunday

Sunny, with a high near 92. South southeast wind 5 to 10 mph becoming west northwest in the afternoon. Winds could gust as high as 18 mph.

Sunday Night

A slight chance of showers and thunderstorms. Partly cloudy, with a low around 58. West northwest wind 7 to 10 mph becoming east northeast in the evening. Chance of precipitation is 20%.

Monday

A 30 percent chance of showers after noon. Mostly sunny, with a high near 81. East northeast wind 6 to 13 mph becoming north in the afternoon. Winds could gust as high as 20 mph.

Monday Night

Showers likely and possibly a thunderstorm. Cloudy, with a low around 51. North northeast wind 9 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 70%.

Tuesday

Showers likely and possibly a thunderstorm before 9am, then showers likely between 9am and 3pm, then showers likely and possibly a thunderstorm after 3pm. Cloudy, with a high near 61. Northeast wind 8 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.

Tuesday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 48. East wind 6 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 40%.

Wednesday

A slight chance of showers. Partly sunny, with a high near 67. East wind 6 to 9 mph.

Wednesday Night

Mostly clear, with a low around 45.

Thursday

Mostly sunny, with a high near 76.

Thursday Night

Partly cloudy, with a low around 51.

Friday

Mostly sunny, with a high near 81.

Friday Night

Mostly clear, with a low around 54.