Heat the Southwest; Fire Weather in the Central U.S.; Kona Low Impacting Hawaii

A rare March heat wave is ongoing with much above-normal temperatures over the Southwest U.S. through this weekend. Periods of critical fire weather will persist from the central Rockies to the central and southern Plains through the weekend as gusty winds and low relative humidity continue. A Kona low will continue to bring several rounds of moderate to heavy rainfall to Hawaii through Sunday. Read More >

Current conditions at

ONION PARK (ONPM8)

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

48°F

9°C

Humidity	39%
Wind Speed	NA NA MPH
Barometer	NA
Dewpoint	24°F (-4°C)
Visibility	NA
Last update	20 Mar 08:00 PM MDT

More Information:

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

Extended Forecast for

9 Miles SW Neihart MT

Tonight
Low: 40 °F
Partly Cloudy
Saturday
High: 43 °F⇓
Chance Rain
then
Rain/Snow
Saturday Night
Low: 23 °F
Chance Snow
then Mostly
Clear
Sunday
High: 36 °F
Sunny
Sunday Night
Low: 27 °F
Partly Cloudy
Monday
High: 42 °F
Mostly Cloudy
Monday Night
Low: 31 °F
Mostly Cloudy
Tuesday
High: 46 °F
Mostly Cloudy
then Slight
Chance
Rain/Snow
Tuesday Night
Low: 38 °F
Slight Chance
Rain then
Mostly Cloudy

Detailed Forecast

Tonight

Partly cloudy, with a low around 40. West southwest wind 9 to 15 mph, with gusts as high as 21 mph.

Saturday

Rain, possibly mixed with snow, becoming all snow after 2pm. Temperature rising to near 43 by 10am, then falling to around 35 during the remainder of the day. West wind 8 to 16 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

Saturday Night

A 30 percent chance of snow, mainly before 7pm. Mostly cloudy, then gradually becoming clear, with a low around 23. West wind 10 to 16 mph, with gusts as high as 23 mph. New snow accumulation of less than a half inch possible.

Sunday

Sunny, with a high near 36. West wind 10 to 17 mph, with gusts as high as 28 mph.

Sunday Night

Partly cloudy, with a low around 27. West southwest wind 7 to 17 mph, with gusts as high as 24 mph.

Monday

Mostly cloudy, with a high near 42. Southwest wind 7 to 10 mph.

Monday Night

Mostly cloudy, with a low around 31. West wind around 6 mph becoming calm in the evening.

Tuesday

A slight chance of snow between noon and 3pm, then a slight chance of rain after 3pm. Mostly cloudy, with a high near 46. Calm wind becoming southwest 5 to 9 mph in the afternoon. Winds could gust as high as 22 mph.

Tuesday Night

A slight chance of rain before midnight. Mostly cloudy, with a low around 38.

Wednesday

A slight chance of rain and snow before noon, then a slight chance of rain between noon and 3pm, then a slight chance of rain and snow after 3pm. Mostly cloudy, with a high near 48.

Wednesday Night

A chance of snow. Mostly cloudy, with a low around 22.

Thursday

A chance of snow. Partly sunny, with a high near 31.

Thursday Night

A slight chance of snow. Partly cloudy, with a low around 18.

Friday

Sunny, with a high near 38.