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Heavy Rain and Potential for Flash Flooding

Strong to severe thunderstorms are forecast to develop along a frontal system stretching from portions of the Mississippi Valley into the Ohio Valley. These storms may produce heavy rain and flash flooding. The threat shifts east on Friday. Moonsoon moisture will continue to produce heavy rain with the possibility of localized flash flooding in the Four Corners area. Read More >

Hazardous Weather Conditions

Current conditions at

Martinsville (KMTV)

Lat: 36.63° N Lon: 80.02° W Elev: 942 ft.

Partly Cloudy



Humidity 96%
Wind Speed Calm
Barometer 29.98 in
Dewpoint 70°F (21°C)
Visibility 7.00 mi
Last update 27 Jul 10:55 pm EDT
Detailed forecast for


Cloudy with isolated showers. Patchy fog. Near steady temperature in the lower 70s. Light and variable winds. Chance of rain 20 percent.
Cloudy. Patchy fog in the morning. A chance of showers and thunderstorms in the morning, then showers and thunderstorms likely in the afternoon. Locally heavy rainfall possible in the afternoon. Highs in the mid 80s. Light and variable winds. Chance of rain 70 percent.
Friday Night
Mostly cloudy. Showers and thunderstorms, mainly in the evening. Some thunderstorms may produce heavy rainfall in the evening. Lows in the upper 60s. Light and variable winds. Chance of rain 80 percent.
Mostly sunny with a 20 percent chance of showers. Highs around 80. Northwest winds 10 to 15 mph with gusts up to 30 mph.
Saturday Night
Mostly cloudy in the evening, then becoming partly cloudy. A 20 percent chance of showers. Lows in the lower 60s. North winds 10 to 15 mph.
Sunday And Sunday Night
Partly cloudy. Highs in the upper 70s. Lows around 60.
Monday Through Tuesday
Mostly clear. Highs in the mid 80s. Lows in the upper 50s.
Tuesday Night Through Thursday
Partly cloudy. Lows in the mid 60s. Highs in the upper 80s.

Click Map For Forecast
1031 PM EDT Thu Jul 27 2017

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database