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

WHITEHALL (WHHM8)

Lat: 45.8715°NLon: 112.10821°WElev: 4390.0ft.

68°F

20°C

Humidity	72%
Wind Speed	E 3 MPH
Barometer	NA
Dewpoint	59°F (15°C)
Visibility	NA
Last update	17 Aug 07:15 PM MDT

More Information:

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

Extended Forecast for

2 Miles SE Cardwell MT

Tonight
Low: 51 °F
Slight Chance
T-storms then
Mostly Clear
Monday
High: 88 °F
Mostly Sunny
then Chance
T-storms
Monday Night
Low: 55 °F
Partly Cloudy
then Haze
Tuesday
High: 95 °F
Haze then
Sunny
Tuesday Night
Low: 56 °F
Mostly Clear
Wednesday
High: 92 °F
Sunny
Wednesday Night
Low: 55 °F
Partly Cloudy
Thursday
High: 86 °F
Sunny
Thursday Night
Low: 51 °F
Mostly Clear

Detailed Forecast

Tonight

A 20 percent chance of showers and thunderstorms before 9pm. Widespread haze between 10pm and 11pm. Areas of smoke before 10pm. Partly cloudy, with a low around 51. Northeast wind around 6 mph becoming calm in the evening.

Monday

A slight chance of showers, then a chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 88. Calm wind becoming west 5 to 9 mph in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 30%.

Monday Night

Widespread haze after midnight. Partly cloudy, with a low around 55. Southwest wind 5 to 7 mph becoming calm after midnight.

Tuesday

Widespread haze before 7am. Sunny, with a high near 95. Calm wind becoming southwest 5 to 7 mph in the afternoon. Winds could gust as high as 20 mph.

Tuesday Night

Mostly clear, with a low around 56. South wind around 7 mph becoming west after midnight.

Wednesday

Sunny, with a high near 92. Light and variable wind becoming west southwest 5 to 9 mph in the afternoon. Winds could gust as high as 22 mph.

Wednesday Night

Partly cloudy, with a low around 55. West northwest wind 6 to 10 mph, with gusts as high as 22 mph.

Thursday

Sunny, with a high near 86. Calm wind becoming north northwest around 6 mph in the afternoon. Winds could gust as high as 18 mph.