Active Weather Pattern Expected From the Midwest to the Southern Plains; Dangerous Heat Likely in Southern Texas

A strong storm system will bring numerous to widespread severe thunderstorms across portions of the Midwest and Upper Great Lakes Tuesday. Tornadoes (a few strong), damaging winds and large hail are expected. Record high temperatures will be possible over southern Texas the next several days. This may lead to dangerous heat concerns especially for areas already without power. Read More >

Current conditions at

Sioux Pass MT-16 MP 21 (MTSOO)

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

51°F

11°C

Humidity	51%
Wind Speed	N 2 MPH
Barometer	NA
Dewpoint	33°F (1°C)
Visibility	NA
Last update	21 May 08:30 PM MDT

More Information:

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

Extended Forecast for

Culbertson MT

Tonight
Low: 40 °F
Partly Cloudy
Wednesday
High: 68 °F
Mostly Sunny
then Chance
Showers
Wednesday Night
Low: 40 °F
Showers
Likely
Thursday
High: 53 °F
Chance
Showers
Thursday Night
Low: 35 °F
Chance
Showers
Friday
High: 62 °F
Chance
Showers
Friday Night
Low: 39 °F
Slight Chance
Showers then
Partly Cloudy
Saturday
High: 70 °F
Mostly Sunny
then Slight
Chance
Showers
Saturday Night
Low: 44 °F
Chance
Showers

Detailed Forecast

Tonight

Partly cloudy, with a low around 40. Northwest wind 5 to 7 mph becoming calm in the evening.

Wednesday

A chance of showers, with thunderstorms also possible after 3pm. Increasing clouds, with a high near 68. Calm wind becoming east northeast around 5 mph. Chance of precipitation is 30%.

Wednesday Night

A chance of showers and thunderstorms before 8pm, then showers likely and possibly a thunderstorm between 8pm and 9pm, then a chance of showers after 9pm. Cloudy, with a low around 40. East northeast wind 7 to 11 mph. Chance of precipitation is 60%.

Thursday

A 50 percent chance of showers. Mostly cloudy, with a high near 53. Northeast wind 11 to 15 mph, with gusts as high as 23 mph.

Thursday Night

A 40 percent chance of showers. Mostly cloudy, with a low around 35. North northeast wind 5 to 13 mph, with gusts as high as 20 mph.

Friday

A 30 percent chance of showers, mainly after noon. Mostly sunny, with a high near 62. Light and variable wind becoming northwest 5 to 7 mph in the morning.

Friday Night

A 20 percent chance of showers before midnight. Partly cloudy, with a low around 39. East southeast wind around 6 mph.

Saturday

A 20 percent chance of showers after noon. Mostly sunny, with a high near 70. Southeast wind 5 to 10 mph.

Saturday Night

A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 44. East wind around 9 mph.

Sunday

A 50 percent chance of showers. Partly sunny, with a high near 66. East wind 7 to 14 mph, with gusts as high as 21 mph.

Sunday Night

A 30 percent chance of showers. Mostly cloudy, with a low around 44. Northeast wind 6 to 11 mph, with gusts as high as 18 mph.

Memorial Day

A chance of showers. Mostly sunny, with a high near 71.