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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

Boulder Hill I-15 MP 170.9 (MTBOU)

Lat: 46.3233°NLon: 112.06891°WElev: 5593.0ft.

47°F

8°C

Humidity	70%
Wind Speed	NNE 12 MPH
Barometer	NA
Dewpoint	38°F (3°C)
Visibility	NA
Wind Chill	42°F (6°C)
Last update	22 Jun 08:15 AM MDT

More Information:

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

Extended Forecast for

10 Miles SE Elliston MT

Today
High: 60 °F
Patchy Fog
then Slight
Chance
T-storms
Tonight
Low: 36 °F
Slight Chance
Showers then
Mostly Clear
Tuesday
High: 61 °F
Sunny
Tuesday Night
Low: 43 °F
Mostly Cloudy
Wednesday
High: 65 °F
Mostly Sunny
Wednesday Night
Low: 46 °F
Slight Chance
T-storms then
Partly Cloudy
Thursday
High: 68 °F
Partly Sunny
then Chance
T-storms
Thursday Night
Low: 49 °F
Mostly Cloudy
Friday
High: 68 °F
Partly Sunny
then Chance
T-storms

Detailed Forecast

Today

A slight chance of showers and thunderstorms before 2pm, then a slight chance of showers and thunderstorms after 3pm. Patchy fog before 9am. Otherwise, mostly sunny, with a high near 60. Northwest wind 5 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.

Tonight

A 20 percent chance of showers before 7pm. Mostly clear, with a low around 36. North wind 5 to 10 mph becoming light east northeast after midnight. Winds could gust as high as 20 mph.

Tuesday

Sunny, with a high near 61. Light east wind becoming northeast 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

Tuesday Night

Mostly cloudy, with a low around 43. Northeast wind 5 to 10 mph becoming light north northeast after midnight. Winds could gust as high as 21 mph.

Wednesday

Mostly sunny, with a high near 65. Calm wind becoming northeast 5 to 7 mph in the morning.

Wednesday Night

A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Partly cloudy, with a low around 46. North northeast wind 5 to 7 mph becoming calm after midnight. Chance of precipitation is 20%.

Thursday

A 40 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 68. Light and variable wind becoming west around 6 mph in the morning.

Thursday Night

Mostly cloudy, with a low around 49. Northwest wind around 6 mph becoming south southwest after midnight.

Friday

A chance of showers and thunderstorms after noon. Partly sunny, with a high near 68.

Friday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 45.

Saturday

Showers and possibly a thunderstorm. Mostly cloudy, with a high near 52.

Saturday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 38.

Sunday

A chance of showers and thunderstorms. Partly sunny, with a high near 46. Breezy.