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 >

Hazardous Weather Conditions

Winter Weather Advisory until October 12, 06:00 AM MDT

Current conditions at

ANTELOPE (LMRM8)

Lat: 44.68667°NLon: 112.54167°WElev: 6795.0ft.

29°F

-2°C

Humidity	95%
Wind Speed	WNW 8 MPH
Barometer	NA
Dewpoint	28°F (-2°C)
Visibility	NA
Wind Chill	21°F (-6°C)
Last update	11 Oct 04:59 PM MDT

More Information:

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

Extended Forecast for

Lima MT

Winter Weather Advisory October 11, 05:23pm until October 12, 06:00am

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory October 11, 05:23pm until October 12, 06:00am
NOW until 6:00am Mon
Winter Weather Advisory
This Afternoon
High: 31 °F
Snow
Tonight
Low: 24 °F
Snow and
Patchy
Blowing Snow
Columbus Day
High: 38 °F
Chance Snow
then
Rain/Snow
Likely
Monday Night
Low: 28 °F
Slight Chance
Rain/Snow
then Slight
Chance Snow
Tuesday
High: 41 °F
Partly Sunny
Tuesday Night
Low: 23 °F
Partly Cloudy
Wednesday
High: 49 °F
Sunny
Wednesday Night
Low: 27 °F
Mostly Clear

Detailed Forecast

This Afternoon

Snow. Steady temperature around 31. North northwest wind around 9 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 1 to 2 inches possible.

Tonight

Snow, mainly before 11pm. Patchy blowing snow between 9pm and 3am. Low around 24. North northwest wind 16 to 21 mph decreasing to 8 to 13 mph. Winds could gust as high as 33 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.

Columbus Day

Rain and snow likely, mainly before 4pm. Cloudy, with a high near 38. Northwest wind around 6 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Monday Night

A slight chance of rain and snow before midnight, then a slight chance of snow after 5am. Mostly cloudy, with a low around 28. West northwest wind 3 to 6 mph. Chance of precipitation is 20%.

Tuesday

Partly sunny, with a high near 41. Northwest wind 6 to 9 mph, with gusts as high as 18 mph.

Tuesday Night

Partly cloudy, with a low around 23. North northwest wind 5 to 9 mph.

Wednesday

Sunny, with a high near 49. Light west northwest wind.

Wednesday Night

Mostly clear, with a low around 27. West southwest wind 3 to 5 mph.

Thursday

Sunny, with a high near 53.

Thursday Night

Mostly clear, with a low around 28.