Lowell to Impact Hawaii; Heat Persists in the South-Central U.S.

Hurricane Lowell is forecast to pass west of Kauai`s coastal waters tonight. Impacts such as high surf and heavy rain could impact all of the islands. Sweltering heat remains across the South-Central Plains and Lower/Middle Mississippi Valley into this week with limited nighttime relief. Periods of moderate to heavy rainfall will be possible through Tuesday morning in the northern Rockies. Read More >

Current conditions at

Sioux Pass MT-16 MP 21 (MTSOO)

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

80°F

27°C

Humidity	47%
Wind Speed	W 5 MPH
Barometer	NA
Dewpoint	58°F (14°C)
Visibility	NA
Heat Index	81°F (27°C)
Last update	07 Sep 02:00 PM MDT

More Information:

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

Extended Forecast for

15 Miles SW Culbertson MT

Labor Day
High: 81 °F
Slight Chance
T-storms and
Breezy
Tonight
Low: 51 °F
Mostly Clear
and Breezy
Tuesday
High: 71 °F
Windy. Partly
Sunny then
Slight Chance
Showers
Tuesday Night
Low: 45 °F
Showers
Likely then
Mostly Cloudy
Wednesday
High: 77 °F
Sunny
Wednesday Night
Low: 48 °F
Mostly Clear
Thursday
High: 84 °F
Sunny
Thursday Night
Low: 48 °F
Partly Cloudy
Friday
High: 69 °F
Mostly Sunny
then Slight
Chance
Showers

Detailed Forecast

Labor Day

A slight chance of showers and thunderstorms before 3pm, then a slight chance of showers after 5pm. Sunny, with a high near 81. Breezy, with a west wind 15 to 24 mph, with gusts as high as 34 mph. Chance of precipitation is 20%.

Tonight

Mostly clear, with a low around 51. Breezy, with a west southwest wind 20 to 29 mph, with gusts as high as 40 mph.

Tuesday

A 20 percent chance of showers after 5pm. Partly sunny, with a high near 71. Windy, with a west wind 28 to 34 mph, with gusts as high as 48 mph.

Tuesday Night

Showers and thunderstorms likely before 11pm, then a chance of showers between 11pm and midnight. Mostly cloudy, with a low around 45. West wind 11 to 21 mph, with gusts as high as 33 mph. Chance of precipitation is 70%.

Wednesday

Sunny, with a high near 77. West wind 10 to 14 mph, with gusts as high as 23 mph.

Wednesday Night

Mostly clear, with a low around 48. West wind 5 to 10 mph becoming light and variable.

Thursday

Sunny, with a high near 84. South southwest wind 8 to 18 mph, with gusts as high as 31 mph.

Thursday Night

Partly cloudy, with a low around 48. West northwest wind 5 to 13 mph, with gusts as high as 22 mph.

Friday

A 20 percent chance of showers after noon. Mostly sunny, with a high near 69. Northwest wind 8 to 13 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 31 mph.

Friday Night

A 30 percent chance of showers, mainly after midnight. Mostly cloudy, with a low around 41. North northwest wind 7 to 16 mph, with gusts as high as 25 mph.

Saturday

A 20 percent chance of showers. Mostly cloudy, with a high near 65. Northeast wind 8 to 13 mph, with gusts as high as 22 mph.

Saturday Night

A chance of showers. Mostly cloudy, with a low around 38.

Sunday

A chance of showers. Partly sunny, with a high near 61.