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

East of Denton MT-81 MP 17 (MTDEN)

Lat: 47.30023°NLon: 109.85117°WElev: 3648.0ft.

77°F

25°C

Humidity	28%
Wind Speed	NW 7 MPH
Barometer	NA
Dewpoint	41°F (5°C)
Visibility	NA
Heat Index	78°F (26°C)
Last update	17 Aug 12:30 PM MDT

More Information:

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

Extended Forecast for

6 Miles ESE Denton MT

This Afternoon
High: 83 °F
Chance
T-storms
Tonight
Low: 54 °F
Showers
Likely then
Partly Cloudy
Monday
High: 89 °F
Haze then
Chance
Showers
Monday Night
Low: 58 °F
Mostly Clear
Tuesday
High: 96 °F
Hot
Tuesday Night
Low: 58 °F
Mostly Clear
Wednesday
High: 92 °F
Sunny
Wednesday Night
Low: 57 °F
Slight Chance
T-storms then
Partly Cloudy
Thursday
High: 82 °F
Sunny

Detailed Forecast

This Afternoon

A 40 percent chance of showers and thunderstorms, mainly after 5pm. Mostly sunny, with a high near 83. North wind around 6 mph.

Tonight

Showers and thunderstorms likely before 9pm, then a slight chance of showers between 9pm and 11pm. Cloudy, then gradually becoming partly cloudy, with a low around 54. West wind 5 to 8 mph becoming south southeast in the evening. Chance of precipitation is 60%. 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 10am. Mostly sunny, with a high near 89. Light and variable wind becoming south around 6 mph in the afternoon.

Monday Night

Mostly clear, with a low around 58. North northeast wind around 6 mph becoming south after midnight.

Tuesday

Sunny and hot, with a high near 96. South wind around 6 mph becoming light and variable.

Tuesday Night

Mostly clear, with a low around 58. Northeast wind around 6 mph becoming south after midnight.

Wednesday

Sunny, with a high near 92. South southwest wind 6 to 10 mph becoming north northwest in the afternoon. Winds could gust as high as 18 mph.

Wednesday Night

A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 57. North wind 6 to 9 mph becoming west southwest after midnight.

Thursday

Sunny, with a high near 82.

Thursday Night

Mostly clear, with a low around 51.

Friday

Sunny, with a high near 78.

Friday Night

Mostly clear, with a low around 49.

Saturday

Sunny, with a high near 82.