Weather WorldThird Branch Lake, VA 7-Day Night Weather Forecast
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Third Branch Lake, VA Weather Forecast
Third Branch Lake, VA Weather Forecast Date: 245 PM EDT Sun Oct 18 2026
The area/counties/county of: Western Chesterfield, including the cities of: Bon Air and Midlothian.or toggle through each period.
This Afternoon... Sunny. Highs in the upper 50s. Northeast winds 5 to 10 mph with gusts up to 20 mph.
Tonight... Clear. Lows in the lower 40s. North winds 5 to 10 mph.
Monday... Sunny. Highs in the lower 60s. North winds 10 to 15 mph with gusts up to 25 mph.
Monday Night... Mostly clear. Lows in the upper 40s. North winds 5 to 10 mph. Gusts up to 20 mph in the evening.
Tuesday... Mostly sunny. Highs in the upper 60s. North winds 10 to 15 mph with gusts up to 25 mph.
Tuesday Night... Mostly clear. Lows in the upper 40s.
Wednesday... Mostly sunny. Highs in the mid 60s.
Wednesday Night... Clear. Lows in the upper 40s.
Thursday... Sunny. Highs in the upper 60s.
Thursday Night... Clear. Lows in the upper 40s.
Friday... Mostly sunny. Highs in the mid 60s.
Friday Night... Clear. Lows in the upper 40s.
POP = Probability of Precipitation
Third Branch Lake Radar Loop
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