Areas of Severe Thunderstorms and Excessive Rainfall Thursday

Severe thunderstorms posing a risk for strong gusts and/or large hail are possible across portions of the northern and central Plains, the Lower Missouri to Lower Ohio Valleys, and across the Mid-Atlantic Thursday afternoon and evening. Excessive rainfall may bring flash and urban flooding over the Mid-Mississippi and Ohio Valleys, and Mid-Atlantic on Thursday. Read More >

Hazardous Weather Conditions

Extreme Heat Watch in effect from July 11, 06:00 AM MDT until July 13, 06:00 AM MDT

Current conditions at

Sioux Pass MT-16 MP 21 (MTSOO)

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

64°F

18°C

Humidity	86%
Wind Speed	SSE 5 MPH
Barometer	NA
Dewpoint	60°F (16°C)
Visibility	NA
Last update	09 Jul 01:45 AM MDT

More Information:

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

Extended Forecast for

9 Miles SSE Culbertson MT

Extreme Heat Watch July 11, 06:00am until July 13, 06:00am

Click here for hazard details and duration

Extreme Heat Watch

Overnight
Low: 57 °F
Chance
Showers
Thursday
High: 86 °F
Becoming
Sunny
Thursday Night
Low: 58 °F
Partly Cloudy
Friday
High: 90 °F
Sunny
Friday Night
Low: 64 °F
Partly Cloudy
then Slight
Chance
Showers
Saturday
High: 97 °F
Hot
Saturday Night
Low: 67 °F
Mostly Clear
Sunday
High: 99 °F
Hot
Sunday Night
Low: 71 °F
Partly Cloudy

Detailed Forecast

Overnight

A 30 percent chance of showers and thunderstorms, mainly before 3am. Mostly cloudy, with a low around 57. West northwest wind around 8 mph becoming east.

Thursday

Partly sunny, then gradually becoming sunny, with a high near 86. South southwest wind 6 to 10 mph becoming west northwest in the afternoon. Winds could gust as high as 18 mph.

Thursday Night

Partly cloudy, with a low around 58. West northwest wind 5 to 9 mph becoming light and variable.

Friday

Sunny, with a high near 90. Southeast wind 5 to 13 mph, with gusts as high as 23 mph.

Friday Night

A 20 percent chance of showers after midnight. Partly cloudy, with a low around 64. East southeast wind 11 to 15 mph, with gusts as high as 24 mph.

Saturday

Sunny and hot, with a high near 97. Southeast wind 7 to 14 mph, with gusts as high as 25 mph.

Saturday Night

Mostly clear, with a low around 67. West southwest wind 8 to 11 mph becoming south southeast after midnight. Winds could gust as high as 21 mph.

Sunday

Sunny and hot, with a high near 99. South southeast wind 8 to 16 mph, with gusts as high as 30 mph.