Weather in Speedwell, TN
Updated 2026-09-26 11:00 local time · ZIP codes 37870
Sunny
No government weather alerts were returned for this location at the latest update.
Next hours
61°1% rain66°1% rain
69°2% rain72°1% rain74°1% rain
74°6% rain
72°8% rain70°2% rain67°3% rain
63°4% rain61°4% rain59°4% rain3-day weather forecast
Weather details
Sunrise, sunset and moon
Key weather changes ahead
Weather insights for today
Rain chance stays relatively low over the next 12 hours (up to 8%).
It feels like 57°F with winds near 3 mph.
70°F, 2% rain chance and 7 mph wind.
Visibility is around 6 mi; gusts may reach 15 mph.
Current temperature is 61°F, wind 3 mph, rain chance up to 8%.
UV index is 4. Sunscreen and sunglasses are sensible for longer outdoor time.
Local weather characteristics in Speedwell
Tennessee has a humid climate with hot summers and relatively mild winters. Elevation in the east can make mountain locations notably cooler and wetter.
Speedwell is part of the South weather region. The forecast point is near 36.46°N latitude and 83.87°W longitude. Local temperature, wind and precipitation can still differ from nearby places, especially where terrain, coastlines or urban development create small-scale weather changes.
Speedwell weather today
Sunny and 61°F in Speedwell, TN. Today's high is 74°F with a 3% rain chance. Winds are around 3 mph with gusts near 4 mph. Relative humidity is 42%, pressure is 30.12 inHg, and visibility is about 6 miles.
Tonight and tomorrow in Speedwell
Sunrise is at 07:26 AM and sunset is at 07:26 PM. Tomorrow's forecast calls for Sunny with a high near 72°F and a low near 50°F. The maximum rain chance is 3%.