Record Heat for the Intermountain West and Northern Plains; Heavy Rainfall and Severe Weather Threats

Record setting heat is expected over the next several days from the Intermountain West through the northern Plains. Furthermore, fire weather concerns increase with dry and breezy conditions. Meanwhile, heavy rainfall and severe thunderstorm threats for the Ohio/Tennessee Valleys, central Appalachians and Southeast today. The threat shifts to central Gulf Coast and across central Texas this week. Read More >

Current conditions at

Garrison I-90 MP 174.4 (MTGAR)

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

87°F

31°C

Humidity	31%
Wind Speed	NNW 5 MPH
Barometer	NA
Dewpoint	53°F (12°C)
Visibility	NA
Heat Index	85°F (29°C)
Last update	12 Jul 02:00 PM MDT

More Information:

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

Extended Forecast for

7 Miles NW Garrison MT

This Afternoon
High: 91 °F
Mostly Sunny
Tonight
Low: 58 °F
Decreasing
Clouds
Monday
High: 92 °F
Mostly Sunny
then Chance
Showers
Monday Night
Low: 60 °F
Chance
Showers and
Breezy then
Mostly Cloudy
Tuesday
High: 88 °F
Slight Chance
Rain then
Chance
T-storms
Tuesday Night
Low: 58 °F
Showers
Likely
Wednesday
High: 87 °F
Chance Rain
then Showers
Likely
Wednesday Night
Low: 55 °F
Chance
Showers then
Mostly Clear
Thursday
High: 90 °F
Sunny then
Chance
T-storms

Detailed Forecast

This Afternoon

Mostly sunny, with a high near 91. West northwest wind 9 to 14 mph, with gusts as high as 21 mph.

Tonight

Cloudy, then gradually becoming partly cloudy, with a low around 58. West northwest wind 6 to 11 mph becoming light and variable in the evening. Winds could gust as high as 20 mph.

Monday

A 30 percent chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 92. Calm wind becoming northwest 5 to 7 mph in the afternoon.

Monday Night

A 30 percent chance of showers and thunderstorms before 9pm. Mostly cloudy, with a low around 60. Breezy, with a northwest wind 19 to 24 mph becoming light and variable in the evening. Winds could gust as high as 33 mph.

Tuesday

A chance of rain, mainly between noon and 3pm, then a chance of showers and thunderstorms after 3pm. Partly sunny, with a high near 88. Light and variable wind. Chance of precipitation is 50%.

Tuesday Night

Showers likely and possibly a thunderstorm before 9pm, then rain likely after 9pm. Mostly cloudy, with a low around 58. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Wednesday

A chance of rain, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 87. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Wednesday Night

A chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 55.

Thursday

A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 90.

Thursday Night

A chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 56.

Friday

A slight chance of showers and thunderstorms. Mostly sunny, with a high near 91.

Friday Night

A slight chance of rain. Partly cloudy, with a low around 55.

Saturday

Sunny, with a high near 90.