Heavy Rain in the Southern Appalachians; Heat Continues in the West; Monitoring Tropical Storm Erin

Heavy to excessive rain falling over the southern Appalachians may bring areas of flooding into Wednesday. Hot temperatures are in place through Wednesday across parts of the western U.S. and New England. Tropical Storm Erin is forecast to become a Hurricane by late this week as it moves westward across the central Atlantic Ocean. Monitor forecasts for any Puerto Rico or U.S. East Coast impacts. Read More >

Current conditions at

Gary Cooper Bridge I-15 MP 242 (MTYEP)

Lat: 47.13948°NLon: 111.85908°WElev: 3427.0ft.

61°F

16°C

Humidity	59%
Wind Speed	SE 2 MPH
Barometer	NA
Dewpoint	46°F (8°C)
Visibility	NA
Last update	13 Aug 01:15 AM MDT

More Information:

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

Extended Forecast for

3 Miles ESE Cascade MT

Overnight
Low: 61 °F
Mostly Clear
Wednesday
High: 94 °F
Sunny then
Sunny and
Breezy
Wednesday Night
Low: 56 °F
Mostly Clear
and Breezy
then Mostly
Clear
Thursday
High: 83 °F
Sunny
Thursday Night
Low: 53 °F
Partly Cloudy
Friday
High: 86 °F
Mostly Sunny
Friday Night
Low: 57 °F
Mostly Cloudy
Saturday
High: 87 °F
Mostly Sunny
Saturday Night
Low: 57 °F
Partly Cloudy

Detailed Forecast

Overnight

Mostly clear, with a low around 61. Southwest wind around 8 mph.

Wednesday

Sunny, with a high near 94. Breezy, with a west southwest wind 8 to 13 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 36 mph.

Wednesday Night

Mostly clear, with a low around 56. Breezy, with a southwest wind 19 to 24 mph decreasing to 8 to 13 mph after midnight. Winds could gust as high as 33 mph.

Thursday

Sunny, with a high near 83. West northwest wind 7 to 14 mph, with gusts as high as 23 mph.

Thursday Night

Partly cloudy, with a low around 53. North northwest wind 9 to 14 mph becoming light and variable after midnight. Winds could gust as high as 23 mph.

Friday

Mostly sunny, with a high near 86. Light south southwest wind becoming west 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.

Friday Night

Mostly cloudy, with a low around 57. West wind 8 to 13 mph becoming light south southwest after midnight. Winds could gust as high as 20 mph.

Saturday

Mostly sunny, with a high near 87. Light south southwest wind becoming west southwest 8 to 13 mph in the morning. Winds could gust as high as 21 mph.

Saturday Night

Partly cloudy, with a low around 57.