Hawaii and Guam Concerns; Severe Weather for the Plains; Heavy Snow for Sierra-Nevada

Heavy rainfall capable of causing flash flooding will continue to impact Hawaii through Monday. Severe thunderstorms and heavy rain are possible in parts of Texas and the southern Plains and the Upper Great Lakes. Heavy mountain snow continues in California's Sierra Nevada and rain with gusty winds to lower elevations. Super Typhoon Sinlaku will impact the Marianas through midweek. Read More >

Current conditions at

Sioux Pass MT-16 MP 21 (MTSOO)

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

45°F

7°C

Humidity	55%
Wind Speed	NE 8 MPH
Barometer	NA
Dewpoint	30°F (-1°C)
Visibility	NA
Wind Chill	41°F (5°C)
Last update	12 Apr 09:00 PM MDT

More Information:

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

Extended Forecast for

Culbertson MT

Tonight
Low: 36 °F
Mostly Cloudy
then Chance
Showers
Monday
High: 46 °F
Showers
Monday Night
Low: 36 °F
Chance
Showers then
Slight Chance
Showers
Tuesday
High: 65 °F
Mostly Sunny
Tuesday Night
Low: 40 °F
Mostly Clear
Wednesday
High: 65 °F
Partly Sunny
Wednesday Night
Low: 34 °F
Showers
Likely
Thursday
High: 45 °F
Chance
Rain/Snow
Thursday Night
Low: 21 °F
Chance
Rain/Snow
then Chance
Snow Showers

Detailed Forecast

Tonight

A 30 percent chance of showers, mainly after 3am. Cloudy, with a low around 36. Northeast wind 9 to 13 mph, with gusts as high as 18 mph.

Monday

Showers. High near 46. East wind 8 to 10 mph. Chance of precipitation is 80%.

Monday Night

A 50 percent chance of showers, mainly before midnight. Cloudy, with a low around 36. East northeast wind 5 to 7 mph becoming calm after midnight.

Tuesday

Mostly sunny, with a high near 65. Light and variable wind becoming west 6 to 11 mph in the morning. Winds could gust as high as 20 mph.

Tuesday Night

Mostly clear, with a low around 40. West wind 5 to 10 mph becoming south after midnight.

Wednesday

Partly sunny, with a high near 65. West southwest wind 6 to 10 mph.

Wednesday Night

Showers likely, mainly after midnight. Mostly cloudy, with a low around 34. West wind 6 to 8 mph becoming northeast after midnight. Chance of precipitation is 60%.

Thursday

A chance of rain showers before 9am, then a chance of rain and snow showers. Mostly cloudy, with a high near 45. North wind 10 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 50%.

Thursday Night

A chance of rain and snow showers before 9pm, then a chance of snow showers. Mostly cloudy, with a low around 21. North northwest wind 10 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 40%.

Friday

A 20 percent chance of snow showers before noon. Partly sunny, with a high near 39. Northwest wind 10 to 14 mph, with gusts as high as 23 mph.

Friday Night

Partly cloudy, with a low around 20. West wind 5 to 11 mph, with gusts as high as 18 mph.

Saturday

Mostly sunny, with a high near 49.

Saturday Night

Partly cloudy, with a low around 26.

Sunday

Mostly sunny, with a high near 58.