Tracking Storm System Across the Eastern U.S.

A storm system will continue to produce widespread showers and thunderstorms as it progresses eastward across the central U.S. into the Northeast through the weekend. There are risks of severe thunderstorms and excessive rainfall on Saturday from the Ozarks into the mid-Mississippi River Valley with potential for damaging winds, large hail, tornadoes, and flash flooding. Read More >

Current conditions at

ONION PARK (ONPM8)

Lat: 46.91348°NLon: 110.8536°WElev: 7410.0ft.

31°F

-1°C

Humidity	67%
Wind Speed	NA NA MPH
Barometer	NA
Dewpoint	21°F (-6°C)
Visibility	NA
Last update	18 Oct 05:00 PM MDT

More Information:

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

Extended Forecast for

3 Miles NNW Neihart MT

Tonight
Low: 38 °F
Slight Chance
Rain/Snow
Sunday
High: 47 °F
Rain Likely
Sunday Night
Low: 30 °F
Chance
Rain/Snow and
Breezy then
Chance Snow
Monday
High: 37 °F
Chance Snow
Monday Night
Low: 28 °F
Mostly Clear
Tuesday
High: 47 °F
Sunny
Tuesday Night
Low: 34 °F
Partly Cloudy
Wednesday
High: 54 °F
Mostly Sunny
Wednesday Night
Low: 38 °F
Partly Cloudy

Detailed Forecast

Tonight

A slight chance of snow, mixing with rain after 2am, then gradually ending. Mostly cloudy, with a steady temperature around 38. South southwest wind 14 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.

Sunday

Rain likely, mainly before 4pm. Mostly cloudy, with a high near 47. West southwest wind 17 to 21 mph, with gusts as high as 31 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

Sunday Night

A chance of rain and snow before 7pm, then a chance of snow. Mostly cloudy, with a low around 30. Breezy, with a west southwest wind 16 to 22 mph, with gusts as high as 32 mph. Chance of precipitation is 40%. New snow accumulation of 1 to 2 inches possible.

Monday

A 30 percent chance of snow, mainly before noon. Cloudy, then gradually becoming mostly sunny, with a high near 37. West wind 16 to 18 mph, with gusts as high as 25 mph. New snow accumulation of 1 to 2 inches possible.

Monday Night

Mostly clear, with a low around 28. Southwest wind 11 to 15 mph, with gusts as high as 21 mph.

Tuesday

Sunny, with a high near 47. West southwest wind around 10 mph, with gusts as high as 22 mph.

Tuesday Night

Partly cloudy, with a low around 34. South southwest wind around 7 mph.

Wednesday

Mostly sunny, with a high near 54. South southwest wind around 8 mph, with gusts as high as 18 mph.

Wednesday Night

Partly cloudy, with a low around 38.

Thursday

Mostly sunny, with a high near 51.