Severe Thunderstorms and Heavy Rain Across the Ohio Valley;

Severe thunderstorms with damaging wind gusts will be possible from the mid-Mississippi Valley into parts of the Ohio Valley and central Appalachians. Heavy rain associated with these storms may lead to considerable flash and urban flooding impacts across portions of the Ohio Valley. Mid-summer heat persists from the Central Plains to the Southeast. Read More >

Current conditions at

DERBY MOUNTAIN (DBYM8)

Lat: 45.57722°NLon: 109.87889°WElev: 6600.0ft.

82°F

28°C

Humidity	11%
Wind Speed	NW 5 MPH
Barometer	NA
Dewpoint	23°F (-5°C)
Visibility	NA
Heat Index	80°F (27°C)
Last update	11 Aug 05:35 PM MDT

More Information:

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

Extended Forecast for

Nye MT

Tonight
Low: 61 °F
Areas Smoke
Wednesday
High: 81 °F
Areas Smoke
then Slight
Chance
T-storms
Wednesday Night
Low: 56 °F
Showers
Likely
Thursday
High: 71 °F
Chance
Showers then
Showers
Thursday Night
Low: 56 °F
Showers
Friday
High: 70 °F
Showers
Likely then
Showers
Friday Night
Low: 53 °F
Showers then
Slight Chance
Showers
Saturday
High: 73 °F
Chance
Showers then
Showers
Saturday Night
Low: 53 °F
Showers
Likely then
Slight Chance
Showers

Detailed Forecast

Tonight

Areas of smoke. Increasing clouds, with a low around 61. North wind 5 to 8 mph becoming light and variable.

Wednesday

A 20 percent chance of showers and thunderstorms after 3pm. Areas of smoke. Cloudy, then gradually becoming mostly sunny, with a high near 81. West wind 6 to 10 mph becoming east in the afternoon.

Wednesday Night

Showers and thunderstorms likely before midnight, then a chance of showers between midnight and 3am. Patchy smoke. Cloudy, with a low around 56. East wind 5 to 9 mph becoming calm in the evening. Chance of precipitation is 70%.

Thursday

A chance of showers, then showers and possibly a thunderstorm after noon. High near 71. Calm wind becoming east northeast 5 to 7 mph in the morning. Chance of precipitation is 80%.

Thursday Night

Showers and possibly a thunderstorm before midnight, then showers likely. Low around 56. East northeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 90%.

Friday

Showers likely, then showers and possibly a thunderstorm after noon. High near 70. Calm wind becoming north around 5 mph in the afternoon. Chance of precipitation is 100%.

Friday Night

Showers and possibly a thunderstorm before midnight, then a slight chance of showers. Low around 53. Light and variable wind. Chance of precipitation is 80%.

Saturday

A chance of showers, then showers and possibly a thunderstorm after noon. High near 73. Calm wind becoming northeast around 6 mph in the afternoon. Chance of precipitation is 80%.

Saturday Night

Showers likely and possibly a thunderstorm before midnight, then a slight chance of showers. Mostly cloudy, with a low around 53. Light and variable wind becoming southwest around 6 mph in the evening. Chance of precipitation is 60%.

Sunday

A 50 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 79. Southwest wind around 6 mph becoming calm.

Sunday Night

A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 57. South wind 5 to 7 mph.

Monday

A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 83. Southwest wind 6 to 8 mph becoming north in the afternoon.

Monday Night

A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 59. West northwest wind 5 to 8 mph becoming south southwest in the evening.

Tuesday

A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 81. Southwest wind around 7 mph becoming north northeast in the afternoon.