Severe Thunderstorms in the Ohio Valley and Mid-Atlantic; Heat Continuing in the Central U.S.

Widespread strong to severe thunderstorms are expected from the Upper Ohio Valley into the Mid-Atlantic through Friday, with damaging winds as the primary threat. Dangerous heat will continue from the South-Central U.S. to the Midwest, Ohio/Tennessee valleys, and Mid-Atlantic. Widespread Major to Extreme Heat Risk is forecast into the weekend and will confine to the South-Central U.S. by Labor Day Read More >

Current conditions at

Lost Trail Pass (ITD87)

Lat: 45.69302°NLon: 113.94835°WElev: 7090.0ft.

49°F

9°C

Humidity	67%
Wind Speed	NNE 1 MPH
Barometer	NA
Dewpoint	38°F (3°C)
Visibility	1.24 mi
Last update	03 Sep 09:45 PM MDT

More Information:

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

Extended Forecast for

Lost Trail Pass MT

Tonight
Low: 43 °F
Slight Chance
Rain then
Rain Likely
Friday
High: 62 °F
Showers
Friday Night
Low: 42 °F
Rain Likely
Saturday
High: 67 °F
Chance
Showers
Saturday Night
Low: 41 °F
Mostly Clear
then Slight
Chance Rain
Sunday
High: 71 °F
Partly Sunny
then Chance
T-storms
Sunday Night
Low: 44 °F
Showers
Labor Day
High: 56 °F
Showers
Monday Night
Low: 38 °F
Chance Rain
then Partly
Cloudy

Detailed Forecast

Tonight

Rain likely, mainly after 3am. Mostly cloudy, with a low around 43. Light and variable wind becoming southeast around 6 mph after midnight. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

Friday

Rain and thunderstorms before 4pm, then showers likely and possibly a thunderstorm between 4pm and 5pm, then a chance of showers and thunderstorms after 5pm. High near 62. South southwest wind 3 to 7 mph. Winds could gust as high as 18 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Friday Night

Rain and thunderstorms likely before 5am, then a chance of rain. Mostly cloudy, with a low around 42. Light and variable wind. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Saturday

A chance of rain before 3pm, then a chance of showers and thunderstorms after 3pm. Partly sunny, with a high near 67. South southeast wind 3 to 5 mph. Chance of precipitation is 40%.

Saturday Night

A 20 percent chance of rain after midnight. Partly cloudy, with a low around 41. Light and variable wind.

Sunday

A 40 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 71.

Sunday Night

Showers likely and possibly a thunderstorm, then rain after midnight. Low around 44. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Labor Day

Rain before noon, then showers and possibly a thunderstorm after noon. Cloudy, with a high near 56.

Monday Night

A chance of rain before midnight. Mostly cloudy, with a low around 38.

Tuesday

Mostly sunny, with a high near 63.

Tuesday Night

Partly cloudy, with a low around 39.

Wednesday

Mostly sunny, with a high near 68.

Wednesday Night

Partly cloudy, with a low around 43.