Flooding Risks from Tropical Moisture Across the Intermountain West and East Coast

Tropical moisture from Isaias and Rachel will impact portions of the Intermountain West and East Coast states. Flooding, gusty winds and even a threat for severe thunderstorms and tornadoes are possible. Meanwhile, record warmth will spread northward across the Mississippi Valley the next few days. Looking for snow, the first winter storm of the season is underway across the northern Rockies. Read More >

Current conditions at

Sioux Pass MT-16 MP 21 (MTSOO)

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

unknown precip

39°F

4°C

Humidity	99%
Wind Speed	NNE 7 MPH
Barometer	NA
Dewpoint	39°F (4°C)
Visibility	NA
Wind Chill	34°F (1°C)
Last update	11 Oct 07:45 AM MDT

More Information:

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

Extended Forecast for

Culbertson MT

Today
High: 47 °F
Rain and
Patchy Fog
Tonight
Low: 30 °F
Rain and
Patchy Fog
Columbus Day
High: 44 °F
Rain/Snow and
Patchy Fog
then Rain
Likely
Monday Night
Low: 30 °F
Cloudy
Tuesday
High: 54 °F
Mostly Cloudy
Tuesday Night
Low: 29 °F
Mostly Clear
Wednesday
High: 59 °F
Sunny
Wednesday Night
Low: 33 °F
Partly Cloudy
Thursday
High: 58 °F
Mostly Sunny
then Mostly
Sunny and
Breezy

Detailed Forecast

Today

Rain. Patchy fog after 11am. High near 47. Northeast wind 11 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 100%.

Tonight

Rain, mainly after 10pm. Patchy fog. Low around 30. Northeast wind 10 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 100%.

Columbus Day

Rain and snow, becoming all rain after noon. Patchy fog before 7am. High near 44. North wind 7 to 10 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

Monday Night

Cloudy, with a low around 30. North wind around 5 mph becoming calm in the evening.

Tuesday

Mostly cloudy, with a high near 54. Calm wind becoming west southwest around 5 mph in the afternoon.

Tuesday Night

Mostly clear, with a low around 29. Calm wind.

Wednesday

Sunny, with a high near 59. Calm wind becoming south around 5 mph in the afternoon.

Wednesday Night

Partly cloudy, with a low around 33. Light and variable wind becoming south southeast around 6 mph in the evening.

Thursday

Mostly sunny, with a high near 58. Breezy, with a northwest wind 7 to 12 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 37 mph.

Thursday Night

Partly cloudy, with a low around 28. Northwest wind 12 to 17 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 30 mph.

Friday

Sunny, with a high near 55. Northwest wind 6 to 8 mph becoming south southwest in the afternoon.

Friday Night

Mostly clear, with a low around 31.

Saturday

Sunny, with a high near 67.