Watching Hurricane Erin; Heavy Rainfall Threat for Upper Midwest; Heatrisk for Mississippi Valley

Hurricane Erin continues to track westward with its outer bands bringing heavy rainfall and gusty winds for Puerto Rico and US Virgin Islands. Life-threatening surf and rip currents are occurring and will spread across the Atlantic coasts this week. Meanwhile, heavy rainfall and possible flooding are in the forecast for upper Midwest through Monday. Heatrisk continues for the Mississippi Valley. Read More >

Current conditions at

STILLWATER (STWM8)

Lat: 48.53944°NLon: 114.55944°WElev: 3116.0ft.

77°F

25°C

Humidity	37%
Wind Speed	S 4 MPH
Barometer	NA
Dewpoint	49°F (9°C)
Visibility	NA
Heat Index	78°F (26°C)
Last update	17 Aug 04:00 PM MDT

More Information:

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

Extended Forecast for

10 Miles SE Fortine MT

Tonight
Low: 51 °F
Partly Cloudy
Monday
High: 79 °F
Partly Sunny
then Slight
Chance
T-storms
Monday Night
Low: 55 °F
Mostly Clear
Tuesday
High: 87 °F
Sunny
Tuesday Night
Low: 55 °F
Partly Cloudy
Wednesday
High: 82 °F
Sunny
Wednesday Night
Low: 51 °F
Mostly Clear
Thursday
High: 80 °F
Sunny
Thursday Night
Low: 49 °F
Mostly Clear

Detailed Forecast

Tonight

Partly cloudy, with a low around 51. West southwest wind around 6 mph becoming calm in the evening.

Monday

A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 79. Calm wind becoming west around 6 mph in the afternoon.

Monday Night

Mostly clear, with a low around 55. West southwest wind around 6 mph becoming calm in the evening.

Tuesday

Sunny, with a high near 87. Calm wind becoming southwest around 6 mph in the afternoon.

Tuesday Night

Partly cloudy, with a low around 55. West southwest wind around 6 mph becoming calm in the evening.

Wednesday

Sunny, with a high near 82.

Wednesday Night

Mostly clear, with a low around 51.

Thursday

Sunny, with a high near 80.