Heavy to Excessive Rainfall and Flooding Threats in the Central and Eastern U.S.; Heat and Fire Weather Concerns in the West

Thunderstorms producing excessive rainfall and potential flooding concerns will continue through tonight from the Southern Plains to the East Coast. Areas of greatest concern for flooding are over central Texas and the Mid-Atlantic. Heat will continue to build across the West through Tuesday. Heat Advisories and Extreme Heat Warnings are in effect. Fire Weather concerns continue through Monday. Read More >

Current conditions at

ONION PARK (ONPM8)

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

74°F

23°C

Humidity	NA
Wind Speed	NA NA MPH
Barometer	NA
Dewpoint	N/A
Visibility	NA
Last update	NA

More Information:

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

Extended Forecast for

5 Miles NW Neihart MT

Tonight
Low: 58 °F
Mostly Clear
Monday
High: 78 °F
Sunny then
Slight Chance
T-storms
Monday Night
Low: 48 °F
Showers
Tuesday
High: 50 °F
Showers
Tuesday Night
Low: 44 °F
Showers
Likely
Wednesday
High: 55 °F
Chance
Showers
Wednesday Night
Low: 43 °F
Partly Cloudy
Thursday
High: 67 °F
Sunny
Thursday Night
Low: 48 °F
Mostly Clear

Detailed Forecast

Tonight

Mostly clear, with a low around 58. North northwest wind 5 to 7 mph becoming south southwest in the evening.

Monday

A 20 percent chance of showers and thunderstorms after 4pm. Sunny, with a high near 78. West southwest wind 6 to 10 mph, with gusts as high as 22 mph.

Monday Night

Showers and possibly a thunderstorm. Low around 48. North wind 8 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 80%.

Tuesday

Showers, with thunderstorms also possible after noon. High near 50. Northeast wind 8 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%.

Tuesday Night

Showers likely and possibly a thunderstorm. Cloudy, with a low around 44. Northeast wind 7 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.

Wednesday

A 50 percent chance of showers. Mostly cloudy, with a high near 55. Northeast wind around 7 mph.

Wednesday Night

Partly cloudy, with a low around 43. East southeast wind 6 to 8 mph.

Thursday

Sunny, with a high near 67. South wind 5 to 8 mph becoming northwest in the afternoon.

Thursday Night

Mostly clear, with a low around 48.

Friday

A slight chance of showers after noon. Mostly sunny, with a high near 70.

Friday Night

Mostly clear, with a low around 52.