Heavy to Excessive Rainfall and Flooding Threats in the Central and Eastern U.S.; Heat and Fire Weather Concerns in the West

Thunderstorms producing excessive rainfall and potential flooding concerns will continue through tonight from the Southern Plains to the East Coast. Areas of greatest concern for flooding are over central Texas and the Mid-Atlantic. Heat will continue to build across the West through Tuesday. Heat Advisories and Extreme Heat Warnings are in effect. Fire Weather concerns continue through Monday. Read More >

Current conditions at

Lost Trail Pass (ITD87)

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

78°F

26°C

Humidity	26%
Wind Speed	N 6 MPH
Barometer	NA
Dewpoint	40°F (4°C)
Visibility	1.24 mi
Heat Index	78°F (26°C)
Last update	13 Jul 04:00 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: 55 °F
Mostly Clear
Monday
High: 76 °F
Sunny
Monday Night
Low: 50 °F
Mostly Clear
Tuesday
High: 64 °F
Slight Chance
Rain then
Showers
Likely
Tuesday Night
Low: 43 °F
Chance
Showers and
Windy
Wednesday
High: 65 °F
Partly Sunny
and Breezy
then Mostly
Sunny
Wednesday Night
Low: 46 °F
Mostly Clear
Thursday
High: 71 °F
Sunny
Thursday Night
Low: 49 °F
Mostly Clear

Detailed Forecast

Tonight

Mostly clear, with a low around 55. North northwest wind 6 to 9 mph.

Monday

Sunny, with a high near 76. West wind 6 to 13 mph, with gusts as high as 21 mph.

Monday Night

Mostly clear, with a low around 50. North wind around 14 mph, with gusts as high as 24 mph.

Tuesday

A slight chance of rain, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 64. North northeast wind 11 to 16 mph becoming northwest in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tuesday Night

A chance of showers and thunderstorms before 9pm, then a chance of rain, mainly between 9pm and midnight. Mostly cloudy, with a low around 43. Windy, with a north northwest wind 15 to 20 mph becoming east northeast 25 to 30 mph after midnight. Winds could gust as high as 36 mph. Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Wednesday

Mostly sunny, with a high near 65. Breezy.

Wednesday Night

Mostly clear, with a low around 46.

Thursday

Sunny, with a high near 71.

Thursday Night

Mostly clear, with a low around 49.

Friday

Sunny, with a high near 73.

Friday Night

Mostly clear, with a low around 50.