Severe Weather and Heavy Rainfall from the High Plains to the Ohio Valley; Heat Continuing in the Central Plains and Southeast

A stationary front will be the focus for daily showers and thunderstorms capable of widely scattered flash flooding and severe weather from the High Plains to the Ohio Valley. Monsoonal thunderstorms could cause local flash flooding across the Southwest and the Great Basin. Dangerous heat continues across the Central Plains and Southeast. Many areas will see their hottest temperatures of the year. Read More >

Current conditions at

HARLEM (HRLM)

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

71°F

22°C

Humidity	52%
Wind Speed	NE 3 MPH
Barometer	NA
Dewpoint	53°F (12°C)
Visibility	NA
Last update	12 Aug 10:00 AM MDT

More Information:

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

Extended Forecast for

Chinook MT

Today
High: 76 °F
Slight Chance
T-storms
Tonight
Low: 50 °F
Chance
T-storms then
Showers
Thursday
High: 67 °F
Showers
Thursday Night
Low: 48 °F
Showers
Likely
Friday
High: 69 °F
Chance
Showers then
Mostly Cloudy
Friday Night
Low: 45 °F
Mostly Cloudy
Saturday
High: 75 °F
Slight Chance
Showers then
Mostly Sunny
Saturday Night
Low: 49 °F
Partly Cloudy
then Slight
Chance
Showers
Sunday
High: 82 °F
Partly Sunny
then Slight
Chance
T-storms

Detailed Forecast

Today

A 20 percent chance of showers and thunderstorms. Patchy smoke. Mostly sunny, with a high near 76. North northeast wind 8 to 16 mph, with gusts as high as 23 mph.

Tonight

Showers and thunderstorms. Low around 50. Northeast wind 12 to 17 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 24 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Thursday

Showers and possibly a thunderstorm before 3pm, then a chance of showers and thunderstorms, mainly between 3pm and 5pm. High near 67. East wind 7 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

Thursday Night

Showers and thunderstorms likely before midnight, then showers likely after 1am. Cloudy, with a low around 48. East northeast wind 5 to 11 mph, with gusts as high as 18 mph. Chance of precipitation is 60%.

Friday

A 40 percent chance of showers before noon. Mostly cloudy, with a high near 69. East northeast wind 6 to 10 mph becoming northwest in the afternoon. Winds could gust as high as 18 mph.

Friday Night

Mostly cloudy, with a low around 45. Northwest wind 5 to 9 mph becoming calm after midnight.

Saturday

A 20 percent chance of showers before noon. Partly sunny, with a high near 75. Calm wind becoming east southeast 5 to 8 mph in the morning.

Saturday Night

A slight chance of showers after midnight. Partly cloudy, with a low around 49. East southeast wind 6 to 8 mph.

Sunday

A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 82.

Sunday Night

A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 52.

Monday

Partly sunny, with a high near 83.