Heat and Fire Weather Concerns West; Heavy Rain and Thunderstorms from Plains to mid-Atlantic

Thunderstorms and locally heavy rainfall is expected from the Central Plains to the Ohio Valley, mid-Atlantic and across the Southeast. Severe weather from the Upper Midwest to Central Plains increases on Friday. Major to Extreme HeatRisk continues across the Southern Plains to the lower Mississippi Valley late this week. Fire weather concerns for the northern Rockies and northern Plains today. Read More >

Current conditions at

Garrison I-90 MP 174.4 (MTGAR)

Lat: 46.52361°NLon: 112.80843°WElev: 4327.0ft.

75°F

24°C

Humidity	21%
Wind Speed	NW 3 MPH
Barometer	NA
Dewpoint	32°F (0°C)
Visibility	NA
Last update	10 Sep 11:45 AM MDT

More Information:

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

Extended Forecast for

13 Miles S Lincoln MT

This Afternoon
High: 76 °F
Sunny
Tonight
Low: 45 °F
Mostly Cloudy
then Showers
Friday
High: 64 °F
Chance Rain
then Slight
Chance
T-storms
Friday Night
Low: 39 °F
Mostly Cloudy
Saturday
High: 60 °F
Mostly Cloudy
then Slight
Chance Rain
Saturday Night
Low: 36 °F
Showers
Likely
Sunday
High: 52 °F
Rain/Snow
then Showers
Sunday Night
Low: 33 °F
Rain Likely
Monday
High: 56 °F
Partly Sunny

Detailed Forecast

This Afternoon

Sunny, with a high near 76. West wind 14 to 18 mph, with gusts as high as 28 mph.

Tonight

Rain likely and possibly a thunderstorm, then showers and possibly a thunderstorm after 4am. Low around 45. West wind 11 to 16 mph becoming west northwest 5 to 10 mph after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Friday

A chance of rain before noon, then a slight chance of showers and thunderstorms between noon and 2pm. Partly sunny, with a high near 64. Light and variable wind becoming north northwest 5 to 7 mph in the afternoon. Chance of precipitation is 50%.

Friday Night

Mostly cloudy, with a low around 39. East northeast wind 7 to 9 mph.

Saturday

A 20 percent chance of rain after noon. Partly sunny, with a high near 60. East northeast wind 6 to 9 mph.

Saturday Night

A chance of showers and thunderstorms, then rain likely after 9pm. Mostly cloudy, with a low around 36. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.

Sunday

Rain showers before 9am, then rain, possibly mixed with snow showers between 9am and noon, then rain showers after noon. Some thunder is also possible. High near 52. Chance of precipitation is 80%. Little or no snow accumulation expected.

Sunday Night

Rain likely, mainly before midnight. Mostly cloudy, with a low around 33.

Monday

Partly sunny, with a high near 56.

Monday Night

Mostly clear, with a low around 30.

Tuesday

Sunny, with a high near 59.

Tuesday Night

Partly cloudy, with a low around 36.

Wednesday

Mostly sunny, with a high near 59.