7-Day Forecast 36.81°N 79.4°W (Text-Only)
NWS Forecast for: Chatham VA
Issued by: National Weather Service Blacksburg, VA
Last Update: 8:00 am EDT Aug 15, 2026
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  • Today

    Today: Patchy fog before 9am.  Otherwise, mostly sunny, with a high near 89. Light northeast wind.

    High: 89 °F

    Patchy Fog
    then Mostly
    Sunny

  • Tonight

    Tonight: A slight chance of showers and thunderstorms before 10pm, then a chance of showers after 5am.  Mostly cloudy, with a low around 71. Calm wind.  Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 71 °F

    Slight Chance
    T-storms then
    Chance
    Showers

  • Sunday

    Sunday: A chance of showers and thunderstorms before 1pm, then a chance of showers and thunderstorms after 2pm.  Mostly cloudy and hot, with a high near 90. Heat index values as high as 102. Calm wind becoming southwest 5 to 8 mph in the morning.  Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 90 °F

    Chance
    Showers


  • Sunday
    Night

    Sunday Night: A chance of showers, mainly before 7pm.  Partly cloudy, with a low around 74. Southwest wind around 6 mph.  Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 74 °F

    Chance
    Showers then
    Partly Cloudy

  • Monday

    Monday: Mostly sunny and hot, with a high near 93. Northwest wind 6 to 9 mph.

    High: 93 °F

    Hot



  • Monday
    Night

    Monday Night: Partly cloudy, with a low around 71.

    Low: 71 °F

    Partly Cloudy



  • Tuesday

    Tuesday: Sunny and hot, with a high near 90.

    High: 90 °F

    Hot



  • Tuesday
    Night

    Tuesday Night: Partly cloudy, with a low around 68.

    Low: 68 °F

    Partly Cloudy



  • Wednesday

    Wednesday: Mostly sunny and hot, with a high near 91.

    High: 91 °F

    Hot





  • Today: Patchy fog before 9am. Otherwise, mostly sunny, with a high near 89. Light northeast wind.

    Tonight: A slight chance of showers and thunderstorms before 10pm, then a chance of showers after 5am. Mostly cloudy, with a low around 71. Calm wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Sunday: A chance of showers and thunderstorms before 1pm, then a chance of showers and thunderstorms after 2pm. Mostly cloudy and hot, with a high near 90. Heat index values as high as 102. Calm wind becoming southwest 5 to 8 mph in the morning. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Sunday Night: A chance of showers, mainly before 7pm. Partly cloudy, with a low around 74. Southwest wind around 6 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Monday: Mostly sunny and hot, with a high near 93. Northwest wind 6 to 9 mph.

    Monday Night: Partly cloudy, with a low around 71.

    Tuesday: Sunny and hot, with a high near 90.

    Tuesday Night: Partly cloudy, with a low around 68.

    Wednesday: Mostly sunny and hot, with a high near 91.

    Wednesday Night: Partly cloudy, with a low around 71.

    Thursday: A chance of showers and thunderstorms. Mostly sunny and hot, with a high near 93. Chance of precipitation is 40%.

    Thursday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 68. Chance of precipitation is 40%.

    Friday: A chance of showers and thunderstorms. Partly sunny, with a high near 85. Chance of precipitation is 30%.



    Chatham VA
     36.81°N 79.4°W (Elev. 699 ft)

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