Autumn Temperatures for Eastern Third of the Country; Super Typhoon Approaching Guam

Cooler and less humid conditions for the eastern third of the nation as a cold slides off the east coast. Combination of dry and breezy conditions may result in spread of wildfires across the lower Mississippi Valley. In addition, fire weather conditions linger into portions of Southern California. For Guam, a super typhoon is approaching. Read More >

Current conditions at

MAIN BOULDER (MBRM8)

Lat: 45.45813°NLon: 110.19768°WElev: 5405.0ft.

62°F

17°C

Humidity	14%
Wind Speed	SE 10 MPH
Barometer	NA
Dewpoint	12°F (-11°C)
Visibility	NA
Last update	17 Oct 10:39 AM MDT

More Information:

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

Extended Forecast for

7 Miles NNW Cooke City MT

Today
High: 45 °F
Mostly Sunny
Tonight
Low: 29 °F
Partly Cloudy
Sunday
High: 42 °F
Mostly Sunny
Sunday Night
Low: 29 °F
Mostly Clear
Monday
High: 44 °F
Sunny
Monday Night
Low: 31 °F
Mostly Clear
Tuesday
High: 44 °F
Mostly Sunny
Tuesday Night
Low: 32 °F
Slight Chance
Rain/Snow
then Partly
Cloudy
Wednesday
High: 44 °F
Mostly Sunny

Detailed Forecast

Today

Mostly sunny, with a high near 45. Southwest wind 18 to 21 mph.

Tonight

Partly cloudy, with a low around 29. Southwest wind 13 to 18 mph decreasing to 7 to 12 mph after midnight.

Sunday

Mostly sunny, with a high near 42. South southwest wind 6 to 13 mph.

Sunday Night

Mostly clear, with a low around 29. South wind 8 to 11 mph.

Monday

Sunny, with a high near 44. South wind around 11 mph.

Monday Night

Mostly clear, with a low around 31. South southwest wind 6 to 8 mph.

Tuesday

Mostly sunny, with a high near 44. South wind 6 to 9 mph.

Tuesday Night

A slight chance of rain and snow showers before midnight. Partly cloudy, with a low around 32. Calm wind becoming east southeast around 6 mph in the evening. Chance of precipitation is 20%.

Wednesday

Mostly sunny, with a high near 44. Southeast wind 7 to 10 mph becoming south southwest in the afternoon.

Wednesday Night

Partly cloudy, with a low around 33. South southeast wind 5 to 9 mph.

Thursday

A chance of rain and snow showers. Partly sunny, with a high near 44. South southwest wind around 9 mph. Chance of precipitation is 40%.

Thursday Night

Rain and snow showers likely. Mostly cloudy, with a low around 32. South southwest wind 5 to 9 mph. Chance of precipitation is 70%.

Friday

Snow showers. High near 34. West northwest wind 8 to 10 mph. Chance of precipitation is 80%.