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.

54°F

12°C

Humidity	30%
Wind Speed	SSE 3 MPH
Barometer	NA
Dewpoint	23°F (-5°C)
Visibility	NA
Last update	17 Oct 11:39 PM MDT

More Information:

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

Extended Forecast for

20 Miles ESE Emigrant MT

Tonight
Low: 29 °F
Mostly Clear
Sunday
High: 45 °F
Mostly Sunny
Sunday Night
Low: 29 °F
Mostly Clear
Monday
High: 47 °F
Sunny
Monday Night
Low: 30 °F
Mostly Clear
Tuesday
High: 47 °F
Mostly Sunny
then Slight
Chance
Rain/Snow
Tuesday Night
Low: 31 °F
Slight Chance
Showers then
Partly Cloudy
Wednesday
High: 47 °F
Sunny
Wednesday Night
Low: 33 °F
Partly Cloudy

Detailed Forecast

Tonight

Mostly clear, with a low around 29. South wind 13 to 17 mph.

Sunday

Mostly sunny, with a high near 45. South southwest wind 9 to 11 mph.

Sunday Night

Mostly clear, with a low around 29. South wind 9 to 14 mph.

Monday

Sunny, with a high near 47. South wind 11 to 14 mph.

Monday Night

Mostly clear, with a low around 30. South wind 8 to 11 mph.

Tuesday

A slight chance of snow showers after noon, mixing with rain after 3pm. Mostly sunny, with a high near 47. South southeast wind 8 to 11 mph. Chance of precipitation is 20%.

Tuesday Night

A 20 percent chance of showers before midnight. Partly cloudy, with a low around 31. Southeast wind 3 to 8 mph.

Wednesday

Sunny, with a high near 47. Southeast wind 9 to 13 mph.

Wednesday Night

Partly cloudy, with a low around 33. South southeast wind 6 to 11 mph.

Thursday

A 20 percent chance of showers after noon. Mostly sunny, with a high near 48. South southeast wind 11 to 14 mph.

Thursday Night

A chance of rain and snow showers. Mostly cloudy, with a low around 33. South southeast wind 7 to 10 mph. Chance of precipitation is 50%.

Friday

Rain and snow showers. Steady temperature around 36. South southwest wind around 10 mph becoming west in the afternoon. Chance of precipitation is 80%.

Friday Night

Rain and snow showers. Low around 27. West wind around 10 mph. Chance of precipitation is 80%.

Saturday

A 40 percent chance of snow showers. Partly sunny, with a high near 35. South southwest wind around 10 mph.