Summer Heat Continues; Severe Weather For Northeast

A large ridge of high pressure continues to bring summer heat and humidity to several sections of the country. Excessive heat warnings and heat advisories are in effect across the Desert Southwest, southern Plains, Lower Mississippi Valley and a small part of the Mid-Atlantic. Meanwhile, severe thunderstorms are forecast for the Northeast and northern Mid-Atlantic today. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

En Español

Current conditions at

Martinsville (KMTV)

Lat: 36.63°NLon: 80.02°WElev: 942ft.

Fair

73°F

23°C

Humidity	100%
Wind Speed	Calm
Barometer	30.02 in
Dewpoint	73°F (23°C)
Visibility	10.00 mi
Last update	21 Aug 6:56 pm EDT

More Information:

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

Extended Forecast for

Spencer VA

Tonight

Scattered
T-storms then
Partly Cloudy
Low: 69 °F
Thursday

Slight Chance
T-storms and
Patchy Fog
then T-storms
Likely
High: 92 °F
Thursday
Night

T-storms
Likely then
Slight Chance
T-storms
Low: 70 °F
Friday

Showers
Likely then
T-storms
High: 84 °F
Friday
Night

T-storms
Likely then
Showers
Likely
Low: 67 °F
Saturday

Chance
Showers then
Partly Sunny
High: 77 °F
Saturday
Night

Partly Cloudy
Low: 63 °F
Sunday

Partly Sunny
High: 77 °F
Sunday
Night

Mostly Cloudy
Low: 62 °F

Detailed Forecast

Tonight

Scattered showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 69. Southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Thursday

Showers and thunderstorms likely, mainly after 5pm. Patchy fog before 8am. Otherwise, mostly sunny and hot, with a high near 92. Calm wind becoming southwest around 6 mph in the afternoon. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Thursday Night

Showers and thunderstorms likely before 2am, then a slight chance of showers. Mostly cloudy, with a low around 70. Calm wind. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Friday

Showers likely and possibly a thunderstorm before 2pm, then showers and thunderstorms between 2pm and 5pm, then showers and possibly a thunderstorm after 5pm. High near 84. Light and variable wind. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Friday Night

Showers and thunderstorms likely before 8pm, then showers likely and possibly a thunderstorm between 8pm and 2am, then a chance of showers after 2am. Cloudy, with a low around 67. Calm wind becoming northeast around 5 mph after midnight. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

Saturday

A chance of showers before 8am. Mostly cloudy, with a high near 77. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

Saturday Night

Partly cloudy, with a low around 63.

Sunday

Partly sunny, with a high near 77.

Sunday Night

Mostly cloudy, with a low around 62.

Monday

Mostly cloudy, with a high near 78.

Monday Night

A chance of showers. Mostly cloudy, with a low around 64. Chance of precipitation is 30%.

Tuesday

A chance of showers and thunderstorms. Mostly cloudy, with a high near 82. Chance of precipitation is 30%.