Tropical Storm and Storm Surge Warnings for the North Carolina Outer Banks; Heat Building in the West

Storm surge flooding and tropical storm conditions are expected in the Outer Banks beginning late Wednesday. Tropical Storm and Storm Surge Warnings are in effect. Tropical storm conditions are possible along the eastern shore of Virginia Thursday. Hurricane Erin will continue to produce life-threatening surf and rip currents along much of the east coast of the U.S. this week. Read More >

Hazardous Weather Conditions

Red Flag Warning in effect from August 20, 01:00 PM MDT until August 20, 10:00 PM MDT

Current conditions at

DILLON (DLNM)

Lat: 45.33333°NLon: 112.50917°WElev: 5000.0ft.

75°F

24°C

Humidity	17%
Wind Speed	SE 5 MPH
Barometer	NA
Dewpoint	28°F (-2°C)
Visibility	NA
Last update	19 Aug 09:00 PM MDT

More Information:

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

Extended Forecast for

10 Miles NNE Dillon Airport MT

Red Flag Warning August 20, 01:00pm until August 20, 10:00pm

Click here for hazard details and duration

Red Flag Warning

Tonight
Low: 52 °F
Mostly Clear
Wednesday
High: 91 °F
Mostly Sunny
then Slight
Chance
T-storms
Wednesday Night
Low: 48 °F
Decreasing
Clouds
Thursday
High: 84 °F
Sunny
Thursday Night
Low: 47 °F
Mostly Clear
Friday
High: 84 °F
Sunny
Friday Night
Low: 45 °F
Mostly Clear
Saturday
High: 86 °F
Sunny
Saturday Night
Low: 48 °F
Partly Cloudy

Detailed Forecast

Tonight

Mostly clear, with a low around 52. South wind 6 to 10 mph.

Wednesday

A 20 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 91. Light south southwest wind becoming west southwest 8 to 13 mph in the afternoon. Winds could gust as high as 22 mph.

Wednesday Night

Mostly cloudy, then gradually becoming mostly clear, with a low around 48. West wind 6 to 14 mph becoming north in the evening. Winds could gust as high as 21 mph.

Thursday

Sunny, with a high near 84. North northwest wind around 6 mph becoming calm in the morning.

Thursday Night

Mostly clear, with a low around 47. North northeast wind 6 to 10 mph.

Friday

Sunny, with a high near 84. North northeast wind 3 to 6 mph.

Friday Night

Mostly clear, with a low around 45. North northeast wind 6 to 10 mph.

Saturday

Sunny, with a high near 86. Northeast wind around 6 mph becoming calm.

Saturday Night

Partly cloudy, with a low around 48.