Heat Continues Across the Southern Plains and Gulf Coast; Heavy Rainfall from the Tennessee Valley to Southeast on Friday
Hazardous heat will continue across the Southern Plains, Gulf Coast and Desert Southwest through the weekend. Additional heat will build into the Great Basin and Northern Plains this weekend. A stalled front is expected to bring periods of heavy to excessive rainfall and flooding from the Tennessee Valley to the Southeast U.S on Friday. Read More >
Current conditions at
USCRN SITE NEAR ST. MARY 1SSW (MRYM8)
Lat: 48.74111°NLon: 113.43306°WElev: 4550.0ft.NA
79°F
26°C
| Humidity | 31% |
| Wind Speed | NA 3 MPH |
| Barometer | NA |
| Dewpoint | 45°F (7°C) |
| Visibility | NA |
| Heat Index | 79°F (26°C) |
| Last update | 23 Jul 09:10 PM MDT |
Extended Forecast for
5 Miles SW St Mary MT
Tonight
Low: 57 °F
Patchy Smoke
Friday
High: 85 °F
Patchy Smoke
Friday Night
Low: 56 °F
Patchy Smoke
Saturday
High: 88 °F
Sunny
Saturday Night
Low: 55 °F
Clear
Sunday
High: 80 °F
Sunny
Sunday Night
Low: 51 °F
Clear
Monday
High: 80 °F
Sunny
Monday Night
Low: 51 °F
Mostly Clear
Detailed Forecast
Tonight
Patchy smoke. Mostly clear, with a low around 57. West southwest wind 8 to 10 mph, with gusts as high as 22 mph.
Friday
Patchy smoke. Sunny, with a high near 85. West southwest wind 10 to 18 mph, with gusts as high as 38 mph.
Friday Night
Patchy smoke. Mostly clear, with a low around 56. West southwest wind 7 to 16 mph, with gusts as high as 37 mph.
Saturday
Sunny, with a high near 88. Southwest wind 5 to 10 mph increasing to 11 to 16 mph in the afternoon. Winds could gust as high as 34 mph.
Saturday Night
Clear, with a low around 55. West southwest wind 17 to 20 mph, with gusts as high as 40 mph.
Sunday
Sunny, with a high near 80. West southwest wind 16 to 21 mph, with gusts as high as 41 mph.
Sunday Night
Clear, with a low around 51. West southwest wind 11 to 17 mph, with gusts as high as 36 mph.
Monday
Sunny, with a high near 80. Southwest wind 10 to 14 mph, with gusts as high as 28 mph.
Monday Night
Mostly clear, with a low around 51.
Tuesday
Sunny, with a high near 82.
Tuesday Night
Mostly clear, with a low around 52.
Wednesday
Sunny, with a high near 83.
Wednesday Night
Mostly clear, with a low around 53.
Thursday
Sunny, with a high near 85.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
5 Miles SW St Mary MT
48.69°N 113.52°W (Elev. 4491 ft)
48.69°N 113.52°W (Elev. 4491 ft)
5:02 pm MDT Jul 23, 2026
10pm MDT Jul 23, 2026-6pm MDT Jul 30, 2026
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