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

JUDITH PEAK (JPKM8)

Lat: 47.21753°NLon: 109.22281°WElev: 6428.0ft.

61°F

16°C

Humidity	60%
Wind Speed	NNW 8 MPH
Barometer	NA
Dewpoint	47°F (8°C)
Visibility	NA
Last update	17 Aug 07:52 AM MDT

More Information:

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

Extended Forecast for

3 Miles SSW Christina MT

Today
High: 82 °F
Mostly Sunny
then Chance
T-storms
Tonight
Low: 58 °F
Heavy Rain
then Partly
Cloudy
Monday
High: 86 °F
Haze then
Chance
Showers
Monday Night
Low: 63 °F
Mostly Clear
Tuesday
High: 92 °F
Sunny
Tuesday Night
Low: 63 °F
Mostly Clear
Wednesday
High: 90 °F
Sunny
Wednesday Night
Low: 60 °F
Slight Chance
T-storms then
Partly Cloudy
Thursday
High: 78 °F
Sunny

Detailed Forecast

Today

A 40 percent chance of showers and thunderstorms after 5pm. Mostly sunny, with a high near 82. West southwest wind around 7 mph becoming north in the afternoon.

Tonight

Showers and thunderstorms likely before 9pm, then a slight chance of showers between 9pm and 10pm. Some of the storms could produce heavy rainfall. Cloudy during the early evening, then gradual clearing, with a low around 58. West southwest wind 6 to 9 mph becoming east southeast in the evening. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

Monday

A 30 percent chance of showers after noon. Widespread haze between 7am and 9am. Mostly sunny, with a high near 86. South southwest wind 5 to 7 mph becoming east southeast in the morning.

Monday Night

Mostly clear, with a low around 63. Northeast wind around 6 mph becoming south southeast after midnight.

Tuesday

Sunny, with a high near 92. South wind around 6 mph becoming north northwest in the afternoon.

Tuesday Night

Mostly clear, with a low around 63. East northeast wind around 7 mph becoming south southeast after midnight.

Wednesday

Sunny, with a high near 90. South southwest wind 6 to 10 mph becoming northwest in the afternoon.

Wednesday Night

A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 60. North northwest wind 6 to 9 mph becoming west southwest after midnight.

Thursday

Sunny, with a high near 78.

Thursday Night

A slight chance of showers before midnight. Mostly clear, with a low around 54.

Friday

Sunny, with a high near 75.

Friday Night

Mostly clear, with a low around 52.

Saturday

Sunny, with a high near 79.