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SCN26-50: Discontinuation of the State Forecast Product (SFP) for all NWS Central Region, Southern Region, and Western Region Offices: Effective June 29, 2026
The Regional Temperatures and Precipitation Product for the State of Montana (RTPMT) will now be discontinued on July 7, 2026.

Current conditions at

ONION PARK (ONPM8)

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

36°F

2°C

Humidity	86%
Wind Speed	NA NA MPH
Barometer	NA
Dewpoint	32°F (0°C)
Visibility	NA
Last update	18 Jun 02:00 AM MDT

More Information:

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

Extended Forecast for

7 Miles NE Neihart MT

Overnight
Low: 41 °F
Chance
Showers
Thursday
High: 54 °F
Showers
Likely
Thursday Night
Low: 39 °F
Chance
Showers then
Partly Cloudy
Juneteenth
High: 61 °F
Mostly Sunny
Friday Night
Low: 48 °F
Mostly Cloudy
Saturday
High: 65 °F
Mostly Cloudy
then Chance
T-storms
Saturday Night
Low: 47 °F
Chance
T-storms then
Mostly Cloudy
Sunday
High: 57 °F
Mostly Sunny
then Slight
Chance
T-storms
Sunday Night
Low: 38 °F
Partly Cloudy
then Slight
Chance
Showers

Detailed Forecast

Overnight

A 30 percent chance of showers. Mostly cloudy, with a low around 41. West southwest wind 3 to 5 mph.

Thursday

A chance of showers before noon, then showers likely and possibly a thunderstorm between noon and 4pm, then a chance of showers and thunderstorms after 4pm. Partly sunny, with a high near 54. Southwest wind 6 to 10 mph becoming north northwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 60%.

Thursday Night

A 30 percent chance of showers and thunderstorms, mainly before 7pm. Partly cloudy, with a low around 39. North northwest wind 5 to 9 mph becoming calm in the evening. Winds could gust as high as 20 mph.

Juneteenth

Mostly sunny, with a high near 61. East wind 3 to 7 mph.

Friday Night

Mostly cloudy, with a low around 48. Southeast wind 7 to 11 mph, with gusts as high as 22 mph.

Saturday

A 40 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 65. South wind 5 to 8 mph becoming west northwest in the afternoon.

Saturday Night

A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight. Mostly cloudy, with a low around 47. West wind around 8 mph. Chance of precipitation is 40%.

Sunday

A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 57. West wind 7 to 10 mph, with gusts as high as 20 mph.

Sunday Night

A slight chance of showers after midnight. Partly cloudy, with a low around 38.

Monday

A slight chance of showers, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 55.

Monday Night

Mostly clear, with a low around 41.

Tuesday

Sunny, with a high near 64.

Tuesday Night

Mostly clear, with a low around 47.