| NWS Forecast for: Chatham VA Issued by: National Weather Service Blacksburg, VA Last Update: 8:30 pm EDT Jul 17, 2026 |  |
Overnight: Patchy smoke. Mostly cloudy, with a low around 73. Calm wind. Saturday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 5pm. Increasing clouds and hot, with a high near 96. Heat index values as high as 101. Light south wind becoming southwest 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms. Saturday Night: A chance of showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 72. Southwest wind 5 to 7 mph. 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 after 2pm. Partly sunny and hot, with a high near 91. Northwest wind 5 to 7 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms. Sunday Night: A chance of showers and thunderstorms before 8pm, then showers likely and possibly a thunderstorm between 8pm and 2am, then a slight chance of showers after 2am. Mostly cloudy, with a low around 67. Light northeast wind. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms. Monday: A slight chance of showers, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 86. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms. Monday Night: A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 68. Chance of precipitation is 30%. Tuesday: Partly sunny and hot, with a high near 92. Tuesday Night: A chance of showers and thunderstorms between 8pm and 2am, then a chance of showers after 2am. Mostly cloudy, with a low around 72. Chance of precipitation is 30%. Wednesday: A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 88. Chance of precipitation is 60%. Wednesday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 65. Chance of precipitation is 60%. Thursday: Mostly sunny, with a high near 85. Thursday Night: Mostly clear, with a low around 63. Friday: Mostly sunny, with a high near 87. | |
| Chatham VA 36.81°N 79.4°W (Elev. 699 ft) | |
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