Heat Builds in the West; Extremely Critical Fire Weather in the Northwest

A heat wave over the Southwest will intensify this week, peaking and expanding into the Intermountain West and northern High Plains this weekend. Critical to extremely critical fire weather conditions are forecast from the Northwest and the northern Great Basin this weekend. Particularly Dangerous Situation Red Flag Warnings have been issued. Read More >

Hazardous Weather Conditions

Current conditions at

Martinsville (KMTV)

Lat: 36.63°NLon: 80.02°WElev: 942ft.

Rain

72°F

22°C

Humidity	91%
Wind Speed	Calm
Barometer	29.90 in
Dewpoint	69°F (21°C)
Visibility	4.00 mi
Last update	1 Aug 11:35 pm EDT

More Information:

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

Extended Forecast for

5 Miles ENE Patrick Springs VA

Flash Flood Warning until August 2, 04:30am

Click here for hazard details and duration

Flash Flood Warning

Flash Flood Warning until August 2, 04:30am
NOW until 4:30am Sun
Flash Flood Warning
Tonight
Low: 69 °F
Chance
Showers
Sunday
High: 79 °F
Showers
Likely then
T-storms
Likely
Sunday Night
Low: 69 °F
T-storms then
Showers
Likely
Monday
High: 81 °F
Partly Sunny
then Showers
Likely
Monday Night
Low: 67 °F
Showers
Likely then
Chance
Showers
Tuesday
High: 79 °F
Chance
Showers then
T-storms
Likely
Tuesday Night
Low: 67 °F
T-storms
Likely then
Chance
Showers
Wednesday
High: 80 °F
Partly Sunny
then Showers
Likely

Detailed Forecast

Tonight

Isolated thunderstorms, then a chance of showers after 1am. Cloudy, with a low around 69. Light southeast wind. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Sunday

Showers likely, with thunderstorms also possible after 11am. Cloudy, with a high near 79. Light south wind. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

Sunday Night

Showers and thunderstorms before 2am, then a chance of showers. Low around 69. Light south wind. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Monday

Showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 81. Calm wind becoming south around 6 mph in the afternoon. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Monday Night

Showers and thunderstorms likely before 11pm, then a chance of showers. Mostly cloudy, with a low around 67. Calm wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tuesday

A chance of showers, then showers and thunderstorms likely after 11am. Mostly cloudy, with a high near 79. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tuesday Night

Showers and thunderstorms likely before 8pm, then a chance of showers between 8pm and 2am. Mostly cloudy, with a low around 67. Chance of precipitation is 60%.

Wednesday

Showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 80. Chance of precipitation is 60%.

Wednesday Night

Showers likely and possibly a thunderstorm before 8pm. Partly cloudy, with a low around 68. Chance of precipitation is 60%.

Thursday

A chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 82. Chance of precipitation is 50%.

Thursday Night

A chance of showers and thunderstorms. Partly cloudy, with a low around 68. Chance of precipitation is 30%.

Friday

A chance of showers and thunderstorms. Mostly sunny, with a high near 83. Chance of precipitation is 50%.

Friday Night

A chance of showers and thunderstorms. Partly cloudy, with a low around 69. Chance of precipitation is 30%.