Areas of Dangerous Heat and Heavy Rain with Possible Flooding into this Weekend

Hot temperatures and high humidity are forecast to continue across much of northeast Texas into the mid-Mississippi Valley into this weekend with heat advisories in effect. Heavy to excessive rainfall occurring at times through Saturday could bring areas of flooding across parts of the central Plains into the upper Midwest/Great Lakes, and Four Corners states. Read More >

Current conditions at

Comertown Turn-Off MT-5 MP 13.4 (MTCOM)

Lat: 48.81°NLon: 104.2529°WElev: 2359.0ft.

41°F

5°C

Humidity	88%
Wind Speed	S 1 MPH
Barometer	NA
Dewpoint	38°F (3°C)
Visibility	NA
Last update	17 Sep 03:30 AM MDT

More Information:

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

Extended Forecast for

8 Miles SSW Westby MT

Today
High: 70 °F
Areas Fog
then Mostly
Sunny and
Breezy
Tonight
Low: 54 °F
Mostly Cloudy
and Breezy
then Chance
Showers
Friday
High: 76 °F
Chance
Showers
Friday Night
Low: 53 °F
Showers
Likely
Saturday
High: 67 °F
Showers
Likely
Saturday Night
Low: 48 °F
Showers
Likely
Sunday
High: 68 °F
Chance
Showers then
Mostly Cloudy
Sunday Night
Low: 47 °F
Mostly Cloudy
Monday
High: 72 °F
Partly Sunny

Detailed Forecast

Today

Areas of fog before 10am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 70. Breezy, with a light and variable wind becoming southeast 19 to 24 mph in the morning. Winds could gust as high as 31 mph.

Tonight

A chance of showers and thunderstorms. Mostly cloudy, with a low around 54. Breezy, with a southeast wind 18 to 23 mph decreasing to 11 to 16 mph after midnight. Winds could gust as high as 31 mph. Chance of precipitation is 40%.

Friday

A chance of showers, with thunderstorms also possible after 3pm. Partly sunny, with a high near 76. South southeast wind 8 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 40%.

Friday Night

A chance of showers and thunderstorms, then showers likely after midnight. Mostly cloudy, with a low around 53. East southeast wind around 10 mph becoming northeast after midnight. Chance of precipitation is 70%.

Saturday

Showers likely. Cloudy, with a high near 67. East northeast wind 11 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 60%.

Saturday Night

Showers likely. Cloudy, with a low around 48. East wind 10 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 60%.

Sunday

A 40 percent chance of showers before noon. Mostly cloudy, with a high near 68. Southeast wind around 10 mph, with gusts as high as 18 mph.

Sunday Night

Mostly cloudy, with a low around 47. East southeast wind 6 to 9 mph.

Monday

Partly sunny, with a high near 72. South southeast wind 6 to 15 mph, with gusts as high as 24 mph.

Monday Night

Partly cloudy, with a low around 49. South southeast wind 11 to 13 mph, with gusts as high as 22 mph.