Severe Thunderstorms in the Midwest and Arizona; Heat Continues in the Southeast and Southwest

Thunderstorms, some severe, may lead to scattered instances of flash flooding across the Midwest and Ohio Valley and southern Arizona. The threat will shift to the Mid-Atlantic coast on Thursday. Dangerous heat persists in the South and Southeast while building into the Southwest. Overnight lows will be so warm that little-to-no relief from the scorching daytime highs will be available. Read More >

Current conditions at

Garrison I-90 MP 174.4 (MTGAR)

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

44°F

7°C

Humidity	76%
Wind Speed	SSW 0 MPH
Barometer	NA
Dewpoint	37°F (3°C)
Visibility	NA
Last update	20 Aug 03:45 AM MDT

More Information:

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

Extended Forecast for

13 Miles S Lincoln MT

Today
High: 85 °F
Sunny
Tonight
Low: 53 °F
Partly Cloudy
Friday
High: 87 °F
Mostly Sunny
Friday Night
Low: 54 °F
Mostly Cloudy
then Slight
Chance Rain
Saturday
High: 83 °F
Chance Rain
then Chance
T-storms
Saturday Night
Low: 51 °F
Slight Chance
T-storms then
Partly Cloudy
Sunday
High: 77 °F
Mostly Sunny
then Chance
Showers
Sunday Night
Low: 47 °F
Mostly Clear
Monday
High: 77 °F
Sunny

Detailed Forecast

Today

Sunny, with a high near 85. Calm wind becoming west northwest 5 to 9 mph in the afternoon.

Tonight

Partly cloudy, with a low around 53. Northwest wind 5 to 8 mph becoming calm in the evening.

Friday

Mostly sunny, with a high near 87. Calm wind becoming north northeast around 5 mph in the afternoon.

Friday Night

A 20 percent chance of rain after midnight. Mostly cloudy, with a low around 54. Northeast wind 3 to 6 mph.

Saturday

A chance of rain before noon, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 83. Calm wind becoming west southwest 5 to 7 mph in the afternoon. Chance of precipitation is 40%.

Saturday Night

A slight chance of showers and thunderstorms before 9pm, then a slight chance of rain between 9pm and midnight. Mostly cloudy, with a low around 51. Chance of precipitation is 20%.

Sunday

A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 77.

Sunday Night

Mostly clear, with a low around 47.

Monday

Sunny, with a high near 77.

Monday Night

A slight chance of rain after midnight. Partly cloudy, with a low around 48.

Tuesday

Sunny, with a high near 80.

Tuesday Night

Partly cloudy, with a low around 49.