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Afton Weather Warning NWS WEATHER ALERT FOR THE AFTON, TN AREA - Issued: 206 PM EDT Mon Sep 21 2026 Afton Weather Warning

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Afton, TN Weather - Hour by Hour Forecast

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Afton, TN Weather - Hour by Hour Forecast

24 Hour Forecast

Current Conditions - Overcast. Temperature is 78°F26°C, dew point 68°F20°C, humidity 69%. Wind direction is N at 0 mph0 km/h with visibility of 10 mi16 km. Barometric pressure is 29.97 in1015 mb.
Tonight - Mostly cloudy. A chance of showers and thunderstorms until early morning, then a chance of showers with a slight chance of thunder.. Full Forecast
Tuesday - A chance of showers with a slight chance of thunderstorms in the morning, then showers likely with a chance of thunderstorms in th.. Full Forecast

Afton Hourly Weather

24 Hour Forecast Scroll
Mon, Sep 21
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Afton, TN Hourly Weather - Cloudy - 8:00 PM Afton, TN Hourly Weather - Cloudy - 9:00 PM Afton, TN Hourly Weather - Cloudy - 10:00 PM Afton, TN Hourly Weather - Cloudy - 11:00 PM Afton, TN Hourly Weather - Cloudy - 12:00 AM Afton, TN Hourly Weather - Cloudy - 1:00 AM Afton, TN Hourly Weather - Cloudy - 2:00 AM Afton, TN Hourly Weather - Cloudy - 3:00 AM Afton, TN Hourly Weather - Cloudy - 4:00 AM Afton, TN Hourly Weather - Cloudy - 5:00 AM Afton, TN Hourly Weather - Cloudy - 6:00 AM Afton, TN Hourly Weather - Cloudy - 7:00 AM Afton, TN Hourly Weather - Cloudy - 8:00 AM Afton, TN Hourly Weather - Cloudy - 9:00 AM Afton, TN Hourly Weather - Cloudy - 10:00 AM Afton, TN Hourly Weather - Cloudy - 11:00 AM Afton, TN Hourly Weather - Cloudy - 12:00 PM Afton, TN Hourly Weather - Cloudy - 1:00 PM Afton, TN Hourly Weather - Cloudy - 2:00 PM Afton, TN Hourly Weather - Cloudy - 3:00 PM Afton, TN Hourly Weather - Cloudy - 4:00 PM Afton, TN Hourly Weather - Cloudy - 5:00 PM Afton, TN Hourly Weather - Cloudy - 6:00 PM Afton, TN Hourly Weather - Cloudy - 7:00 PM
Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy
69°F21°C 68°F20°C 68°F20°C 67°F19°C 67°F19°C 66°F19°C 66°F19°C 66°F19°C 66°F19°C 66°F19°C 65°F18°C 65°F18°C 64°F18°C 65°F18°C 67°F19°C 68°F20°C 69°F21°C 69°F21°C 70°F21°C 70°F21°C 69°F21°C 69°F21°C 68°F20°C 66°F19°C
Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain
68% 46% 46% 46% 46% 46% 46% 46% 46% 46% 46% 46% 46% 51% 51% 51% 51% 51% 51% 65% 65% 65% 65% 65%
69°F21°C 68°F20°C 68°F20°C 67°F19°C 66°F19°C 66°F19°C 65°F18°C 65°F18°C 65°F18°C 65°F18°C 65°F18°C 64°F18°C 64°F18°C 64°F18°C 65°F18°C 65°F18°C 66°F19°C 66°F19°C 67°F19°C 67°F19°C 67°F19°C 67°F19°C 66°F19°C 66°F19°C
100% 100% 100% 100% 97% 100% 97% 97% 97% 97% 100% 97% 100% 97% 93% 90% 90% 90% 90% 90% 93% 93% 93% 100%
NE ENE E E E ENE NE NE ENE ENE ENE ENE ENE ENE E E E E E E E E E E
2 mph 2 mph 2 mph 2 mph 2 mph 2 mph 2 mph 2 mph 1 mph 1 mph 1 mph 1 mph 1 mph 1 mph 4 mph 4 mph 4 mph 5 mph 5 mph 5 mph 5 mph 5 mph 5 mph 5 mph
5 mi8 km 5 mi8 km 5 mi8 km 5 mi8 km 5 mi8 km 3 mi5 km 3 mi5 km .75 mi1 km .75 mi1 km .5 mi1 km .5 mi1 km .5 mi1 km .5 mi1 km 3 mi5 km 5 mi8 km 10 mi16 km 10 mi16 km 6 mi10 km 6 mi10 km 6 mi10 km 5 mi8 km 5 mi8 km 5 mi8 km 5 mi8 km
Hour (EDT)
Weather
Clouds
Temperature
Precip. Type
POP
Dewpoint
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POP = Probability of Precipitation. ** Indicates missing data/values from KTRI model statistics.

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Prob Precip % = Probability of Precipitation.

Afton 36 Hour Forecast

POP = Probability of Precipitation. ** Indicates missing data/values from model statistics.

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