Dangerous Heat and Heavy Rainfall into the Weekend

Hot temperatures and high humidity are forecast to continue across the mid-Mississippi Valley into this weekend. Heat Advisories remain in effect. Heavy to excessive rainfall occurring at times through the weekend could bring areas of flooding to parts of the northern Rockies, upper Midwest, central Great Lakes, and southern New England. Read More >

Current conditions at

Sioux Pass MT-16 MP 21 (MTSOO)

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

unknown precip

66°F

19°C

Humidity	76%
Wind Speed	S 22 MPH
Barometer	NA
Dewpoint	58°F (14°C)
Visibility	NA
Last update	18 Sep 09:30 AM MDT

More Information:

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

Extended Forecast for

17 Miles NNW Lambert MT

Today
High: 80 °F
Sunny
Tonight
Low: 53 °F
Chance
T-storms then
Chance
Showers
Saturday
High: 66 °F
Showers
Likely
Saturday Night
Low: 49 °F
Showers
Sunday
High: 63 °F
Showers
Likely
Sunday Night
Low: 46 °F
Mostly Cloudy
Monday
High: 72 °F
Partly Sunny
Monday Night
Low: 49 °F
Partly Cloudy
Tuesday
High: 76 °F
Mostly Sunny

Detailed Forecast

Today

Sunny, with a high near 80. South wind 6 to 10 mph becoming north in the afternoon. Winds could gust as high as 18 mph.

Tonight

A 30 percent chance of showers and thunderstorms, mainly after 5am. Increasing clouds, with a low around 53. Northeast wind 6 to 9 mph.

Saturday

Showers and thunderstorms likely. Cloudy, with a high near 66. East wind 8 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 60%.

Saturday Night

Showers. Low around 49. East wind around 11 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.

Sunday

Showers likely, mainly before noon. Cloudy, with a high near 63. East southeast wind 11 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 70%.

Sunday Night

Mostly cloudy, with a low around 46. East southeast wind 7 to 10 mph, with gusts as high as 20 mph.

Monday

Partly sunny, with a high near 72. South southeast wind 7 to 15 mph, with gusts as high as 24 mph.

Monday Night

Partly cloudy, with a low around 49. Southeast wind around 14 mph, with gusts as high as 23 mph.

Tuesday

Mostly sunny, with a high near 76. South southeast wind 13 to 16 mph, with gusts as high as 25 mph.

Tuesday Night

Partly cloudy, with a low around 51. South southeast wind 9 to 15 mph, with gusts as high as 24 mph.

Wednesday

Mostly sunny, with a high near 78. South southeast wind around 8 mph.