Dangerous Heat in Texas; Severe Thunderstorms in the Northern and Central Plains

Major to extreme HeatRisk will continue to impact much of southern Texas into next week, where widespread record-breaking highs and record warm overnight low temperatures are possible. Scattered strong to severe thunderstorms are possible mainly over parts of the Dakotas and Nebraska this afternoon and evening, and perhaps into far western Iowa and southwest Minnesota tonight. Read More >

Current conditions at

Sieben I-15 MP 216 (MTSBN)

Lat: 46.88748267° N Lon: 112.1111196° W Elev: 4199.0 ft.

unknown precip

51°F

11°C

Humidity 72%
Wind Speed N 5 MPH
Barometer NA
Dewpoint 42°F (6°C)
Visibility NA
Last update 14 May 03:00 PM MDT
Detailed forecast for

Upper Blackfoot and MacDonald Pass

Tonight
Mostly cloudy. Rain showers likely and chance of thunderstorms in the evening, then chance of rain showers and snow showers after midnight. Snow accumulation up to 1 inch. Lows 35 to 40. West winds 10 to 15 mph. Chance of precipitation 70 percent.
Thursday
Chance of rain showers and snow showers in the morning, then rain showers and snow showers likely in the afternoon. Little or no snow accumulation. Highs 45 to 50. West winds 5 to 15 mph. Chance of precipitation 70 percent.
Thursday Night
Mostly cloudy. Chance of rain showers and snow showers in the evening, then slight chance of rain showers and snow showers after midnight. Lows 30 to 35. Northwest winds up to 10 mph. Chance of precipitation 50 percent.
Friday
Mostly cloudy. Chance of rain showers and snow showers in the morning, then rain showers likely in the afternoon. Highs 45 to 55. West winds up to 10 mph. Chance of precipitation 70 percent.
Friday Night
Mostly cloudy. Chance of rain showers in the evening, then chance of rain showers and snow showers after midnight. Lows 35 to 40. West winds up to 10 mph. Chance of precipitation 50 percent.
Saturday
Mostly cloudy with a 20 percent chance of rain showers. Highs 50 to 60.
Saturday Night
Mostly cloudy with a 50 percent chance of rain showers. Lows 40 to 45.
Sunday
Rain showers. Highs 45 to 50. Chance of showers 90 percent.
Sunday Night And Monday
Mostly cloudy with a 50 percent chance of rain showers. Lows 35 to 40. Highs 50 to 55.
Monday Night
Mostly cloudy with a 40 percent chance of rain showers. Lows 35 to 40.
Tuesday
Mostly cloudy with a 50 percent chance of rain showers. Highs 50 to 55.
Tuesday Night
Partly cloudy with a 20 percent chance of rain showers and snow showers. Lows around 35.
Wednesday
Mostly cloudy with chance of rain showers, snow showers and slight chance of thunderstorms. Highs 50 to 55. Chance of precipitation 40 percent.



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211 PM MDT Wed May 14 2025
 
 

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