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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

Lewistown Divide MT-200 MP 90.3 (MTLEW)

Lat: 47.07579°NLon: 109.26247°WElev: 4723.0ft.

48°F

9°C

Humidity	76%
Wind Speed	WNW 2 MPH
Barometer	NA
Dewpoint	41°F (5°C)
Visibility	NA
Last update	19 Jun 07:30 AM MDT

More Information:

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

Extended Forecast for

6 Miles ENE Forestgrove MT

Juneteenth
High: 68 °F
Mostly Sunny
Tonight
Low: 48 °F
Increasing
Clouds
Saturday
High: 76 °F
Partly Sunny
Saturday Night
Low: 53 °F
Chance
T-storms then
Slight Chance
Showers
Sunday
High: 70 °F
Mostly Sunny
and Breezy
then Sunny
Sunday Night
Low: 46 °F
Slight Chance
T-storms then
Chance
Showers
Monday
High: 63 °F
Chance
Showers and
Breezy then
Slight Chance
T-storms
Monday Night
Low: 44 °F
Mostly Clear
Tuesday
High: 71 °F
Sunny

Detailed Forecast

Juneteenth

Mostly sunny, with a high near 68. West wind 5 to 11 mph becoming east in the afternoon. Winds could gust as high as 18 mph.

Tonight

Increasing clouds, with a low around 48. Southeast wind 7 to 11 mph, with gusts as high as 20 mph.

Saturday

Partly sunny, with a high near 76. East southeast wind 7 to 9 mph.

Saturday Night

A chance of showers and thunderstorms before midnight, then a slight chance of showers. Mostly cloudy, with a low around 53. South southeast wind 6 to 16 mph becoming west after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 30%.

Sunday

Mostly sunny, with a high near 70. Breezy, with a west northwest wind 16 to 23 mph, with gusts as high as 30 mph.

Sunday Night

A slight chance of showers and thunderstorms, then a chance of showers after 9pm. Partly cloudy, with a low around 46. West northwest wind 10 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.

Monday

A chance of showers, with thunderstorms also possible after noon. Mostly sunny, with a high near 63. Breezy, with a west northwest wind 18 to 22 mph, with gusts as high as 30 mph. Chance of precipitation is 40%.

Monday Night

Mostly clear, with a low around 44. Northwest wind 15 to 20 mph becoming west 5 to 10 mph after midnight. Winds could gust as high as 26 mph.

Tuesday

Sunny, with a high near 71.

Tuesday Night

Partly cloudy, with a low around 48.

Wednesday

Mostly sunny, with a high near 77.

Wednesday Night

Partly cloudy, with a low around 51.

Thursday

A chance of showers and thunderstorms. Mostly sunny, with a high near 80.