Hot Temperatures in the West; Heavy Rainfall and Flooding Potential in the Southwest

Hot to extremely hot temperatures are in place across coastal southern California again today and the interior Northwest U.S into Thursday, with the Pacific Northwest carrying the potential for record-breaking high temperatures. A combination of monsoonal moisture and tropical moisture ahead of tropical cyclone Lorena will bring heavy rainfall and the potential for flooding through the week. Read More >

Current conditions at

HELENA (HRWM8)

Lat: 46.73167°NLon: 112.01917°WElev: 3800.0ft.

53°F

12°C

Humidity	85%
Wind Speed	ENE 0 MPH
Barometer	NA
Dewpoint	49°F (9°C)
Visibility	NA
Last update	03 Sep 06:53 AM MDT

More Information:

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

Extended Forecast for

6 Miles S Marysville MT

Today
High: 82 °F
Areas Smoke
Tonight
Low: 55 °F
Areas Smoke
Thursday
High: 63 °F
Areas Smoke
Thursday Night
Low: 43 °F
Mostly Clear
Friday
High: 67 °F
Sunny
Friday Night
Low: 46 °F
Clear
Saturday
High: 73 °F
Sunny
Saturday Night
Low: 53 °F
Partly Cloudy
Sunday
High: 69 °F
Mostly Cloudy
then Chance
Showers

Detailed Forecast

Today

Areas of smoke. Sunny, with a high near 82. West wind 5 to 13 mph, with gusts as high as 23 mph.

Tonight

Areas of smoke before 8pm, then areas of smoke after midnight. Mostly clear, with a low around 55. West wind 6 to 11 mph, with gusts as high as 22 mph.

Thursday

Areas of smoke before 1pm. Sunny, with a high near 63. West northwest wind 10 to 17 mph becoming northeast in the morning. Winds could gust as high as 28 mph.

Thursday Night

Mostly clear, with a low around 43. North northeast wind 6 to 15 mph, with gusts as high as 25 mph.

Friday

Sunny, with a high near 67. North northeast wind 5 to 8 mph.

Friday Night

Clear, with a low around 46. Northeast wind 5 to 9 mph becoming south after midnight.

Saturday

Sunny, with a high near 73. South wind around 7 mph becoming east northeast in the afternoon.

Saturday Night

Partly cloudy, with a low around 53. East northeast wind around 7 mph becoming west southwest after midnight.

Sunday

A chance of showers after noon. Partly sunny, with a high near 69.