Severe Thunderstorm and Tropical Storm Bertha Impacts

Numerous severe thunderstorms are expected across a broad region from the Ohio Valley to the Mid-Atlantic and Northeast States today into tonight. Swaths of damaging wind gusts are expected and some tornadoes are possible. Bertha is expected to bring tropical storm conditions to portions of the Gulf Coast from the Florida Panhandle westward to southeastern Louisiana later today and Wednesday. Read More >

Current conditions at

BENCHMARK (BEFM8)

Lat: 47.49526° N Lon: 112.88453° W Elev: 5374.0 ft.

NA

79°F

26°C

Humidity 42%
Wind Speed S 5 MPH
Barometer NA
Dewpoint 54°F (12°C)
Visibility NA
Heat Index79°F (26°C)
Last update 21 Jul 02:08 PM MDT
Detailed forecast for

Southern Rocky Mountain Front

Rest Of Today
Mostly sunny. Patchy smoke. Highs 68 to 78. Southeast winds 5 to 10 mph.
Tonight
Mostly cloudy in the evening then becoming partly cloudy. Patchy smoke in the evening. Lows 52 to 58. East winds up to 10 mph shifting to the southwest after midnight.
Wednesday
Mostly sunny. Slight chance of rain showers in the morning, then chance of rain showers and slight chance of thunderstorms in the afternoon. Highs 72 to 82. West winds up to 5 mph shifting to the north in the afternoon. Chance of precipitation 50 percent.
Wednesday Night
Mostly cloudy with chance of rain showers and slight chance of thunderstorms in the evening, then partly cloudy after midnight. Lows 54 to 60. North winds up to 5 mph shifting to the west after midnight. Chance of precipitation 40 percent.
Thursday
Sunny. Highs 76 to 86. West winds up to 10 mph.
Thursday Night
Mostly clear. Lows 56 to 62.
Friday
Sunny. Highs 75 to 87.
Friday Night
Mostly clear. Lows 55 to 61.
Saturday
Sunny. Highs 75 to 87.
Saturday Night Through Monday
Mostly clear. Lows 52 to 60. Highs 74 to 84.



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1216 PM MDT Tue Jul 21 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database