Heavy Rainfall and Flooding Threats in the Midwest and Ohio Valley; Heat Continues in the Plains and Southeast

An active pattern will continue to bring heavy to excessive rainfall and flash flooding threats to the Midwest and Ohio Valley over the next couple of days. Dangerous heat continues across the central/southern Plains and Southeast U.S. into next week. There is potential for record-tying/breaking temperatures with many areas forecast to see their hottest temperatures so far this year. Read More >

Current conditions at

Sioux Pass MT-16 MP 21 (MTSOO)

Lat: 47.91973°NLon: 104.32619°WElev: 2480.0ft.

unknown precip

60°F

16°C

Humidity	97%
Wind Speed	ENE 0 MPH
Barometer	NA
Dewpoint	59°F (15°C)
Visibility	NA
Last update	12 Aug 11:15 PM MDT

More Information:

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

Extended Forecast for

10 Miles SSE Culbertson MT

Tonight
Low: 54 °F
Showers
Friday
High: 69 °F
Showers
Friday Night
Low: 51 °F
Chance
Showers then
Mostly Cloudy
Saturday
High: 72 °F
Partly Sunny
Saturday Night
Low: 49 °F
Mostly Clear
Sunday
High: 79 °F
Mostly Sunny
Sunday Night
Low: 53 °F
Chance
T-storms
Monday
High: 81 °F
Partly Sunny
Monday Night
Low: 53 °F
Chance
T-storms then
Chance
Showers

Detailed Forecast

Tonight

Showers and thunderstorms likely, then showers and possibly a thunderstorm after 2am. Low around 54. East wind 7 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 80%.

Friday

Showers and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms, mainly between 1pm and 5pm. High near 69. East wind 7 to 9 mph becoming north in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 90%.

Friday Night

A chance of showers between 7pm and 8pm. Mostly cloudy, with a low around 51. North wind 6 to 8 mph. Chance of precipitation is 30%.

Saturday

Partly sunny, with a high near 72. North northwest wind 7 to 10 mph, with gusts as high as 18 mph.

Saturday Night

Mostly clear, with a low around 49. North northwest wind 5 to 8 mph becoming calm in the evening.

Sunday

Mostly sunny, with a high near 79. Calm wind becoming south around 6 mph in the afternoon.

Sunday Night

A 30 percent chance of showers and thunderstorms, mainly before midnight. Partly cloudy, with a low around 53. South southeast wind around 6 mph.

Monday

Partly sunny, with a high near 81. Light and variable wind becoming west northwest 5 to 7 mph in the morning.

Monday Night

A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 53. North northwest wind around 6 mph becoming light and variable in the evening.

Tuesday

A chance of showers, with thunderstorms also possible after noon. Mostly cloudy, with a high near 74. Light north northeast wind becoming north 5 to 9 mph in the morning. Chance of precipitation is 40%.

Tuesday Night

A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 50. North northeast wind 5 to 8 mph becoming light and variable after midnight.

Wednesday

A slight chance of showers and thunderstorms. Partly sunny, with a high near 78.

Wednesday Night

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

Thursday

A slight chance of showers. Mostly sunny, with a high near 80.