National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Dangerous Heat and Possible Flooding

Dangerous heat will persist across the Southwest U.S. through Saturday with daytime highs of 110-115°F. Extreme Heat Warnings remain in effect. Dangerous heat will build across the southern Plains again beginning this weekend. Heavy to excessive rain over the Carolinas Friday may lead to isolated areas of flash flooding. Read More >

Current conditions at

PHILIPSBURG (PHGM8)

Lat: 46.31525°NLon: 113.29858°WElev: 5280.0ft.

NA

79°F

26°C

Humidity 26%
Wind Speed WNW 5 MPH
Barometer NA
Dewpoint 41°F (5°C)
Visibility NA
Heat Index78°F (26°C)
Last update 28 Aug 04:15 PM MDT
Extended Forecast for

Philipsburg MT

  • This Afternoon

    This Afternoon: A 20 percent chance of rain. Patchy smoke. Mostly cloudy, with a high near 80. West wind around 7 mph.

    High: 80 °F

    Slight Chance
    Rain

  • Tonight

    Tonight: A 40 percent chance of rain, mainly before 4am. Patchy smoke between 11pm and 3am. Mostly cloudy, with a low around 44. West northwest wind around 6 mph becoming calm in the evening.

    Low: 44 °F

    Chance Rain

  • Saturday

    Saturday: Rain likely, then showers and possibly a thunderstorm after noon. Patchy smoke before 7am, then patchy smoke after 5pm. High near 74. Calm wind becoming south southwest around 6 mph in the afternoon. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 74 °F

    Rain Likely
    then Showers

  • Saturday Night

    Saturday Night: Showers and thunderstorms before 3am, then rain, mainly between 3am and 4am. Patchy smoke before 7pm. Low around 36. Light and variable wind. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 36 °F

    Showers

  • Sunday

    Sunday: A 50 percent chance of rain before noon. Partly sunny, with a high near 64. Light west wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 20 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 64 °F

    Chance Rain
    then Mostly
    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 31.

    Low: 31 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 75.

    High: 75 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 40.

    Low: 40 °F

    Mostly Clear

  • Tuesday

    Tuesday: A chance of rain after noon. Mostly sunny, with a high near 81.

    High: 81 °F

    Sunny then
    Chance Rain

Detailed Forecast

This Afternoon
A 20 percent chance of rain. Patchy smoke. Mostly cloudy, with a high near 80. West wind around 7 mph.
Tonight
A 40 percent chance of rain, mainly before 4am. Patchy smoke between 11pm and 3am. Mostly cloudy, with a low around 44. West northwest wind around 6 mph becoming calm in the evening.
Saturday
Rain likely, then showers and possibly a thunderstorm after noon. Patchy smoke before 7am, then patchy smoke after 5pm. High near 74. Calm wind becoming south southwest around 6 mph in the afternoon. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday Night
Showers and thunderstorms before 3am, then rain, mainly between 3am and 4am. Patchy smoke before 7pm. Low around 36. Light and variable wind. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday
A 50 percent chance of rain before noon. Partly sunny, with a high near 64. Light west wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 20 mph. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
Mostly clear, with a low around 31.
Monday
Sunny, with a high near 75.
Monday Night
Mostly clear, with a low around 40.
Tuesday
A chance of rain after noon. Mostly sunny, with a high near 81.
Tuesday Night
A chance of showers and thunderstorms before midnight, then a slight chance of rain after midnight. Mostly cloudy, with a low around 41.
Wednesday
A chance of rain and thunderstorms. Mostly sunny, with a high near 75.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 38.
Thursday
A chance of rain. Partly sunny, with a high near 69.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 34.
Friday
A chance of rain. Partly sunny, with a high near 67.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Philipsburg MT
 46.34°N 113.3°W (Elev. 5344 ft)
Last Update:
2:01 pm MDT Aug 28, 2026
Forecast Valid:
5pm MDT Aug 28, 2026-6pm MDT Sep 4, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation