Weather Alert
Fayette County Weather Warning NWS WEATHER ALERT FOR THE FAYETTE COUNTY, TN AREA - Issued: 1157 AM CDT Wed Aug 12 2026 Fayette County Weather Warning

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Fayette County, TN Weather - Hour by Hour Forecast

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Fayette County, TN Weather - Hour by Hour Forecast

24 Hour Forecast

Current Conditions - Mostly Clear. Temperature is 93°F34°C, dew point 69°F21°C, humidity 45%. Wind direction is SSW at 13 mph21 km/h with visibility of 10 mi16 km. Barometric pressure is 29.86 in1011 mb.
Tonight - Mostly clear this evening, then becoming partly cloudy. Lows in the upper 70s. Southwest winds around 5 mph... Full Forecast
Thursday - Mostly sunny. Humid with highs in the upper 90s. Southwest winds 5 to 10 mph. Heat index values up to 109... Full Forecast

Fayette County Hourly Weather

24 Hour Forecast Scroll
Wed, Aug 12
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Fayette County, TN Hourly Weather - Partly Cloudy - 7:00 PM Fayette County, TN Hourly Weather - Partly Cloudy - 8:00 PM Fayette County, TN Hourly Weather - Mostly Clear - 9:00 PM Fayette County, TN Hourly Weather - Mostly Clear - 10:00 PM Fayette County, TN Hourly Weather - Mostly Clear - 11:00 PM Fayette County, TN Hourly Weather - Mostly Clear - 12:00 AM Fayette County, TN Hourly Weather - Mostly Clear - 1:00 AM Fayette County, TN Hourly Weather - Mostly Clear - 2:00 AM Fayette County, TN Hourly Weather - Partly Cloudy - 3:00 AM Fayette County, TN Hourly Weather - Partly Cloudy - 4:00 AM Fayette County, TN Hourly Weather - Partly Cloudy - 5:00 AM Fayette County, TN Hourly Weather - Mostly Cloudy - 6:00 AM Fayette County, TN Hourly Weather - Mostly Cloudy - 7:00 AM Fayette County, TN Hourly Weather - Mostly Cloudy - 8:00 AM Fayette County, TN Hourly Weather - Mostly Cloudy - 9:00 AM Fayette County, TN Hourly Weather - Mostly Cloudy - 10:00 AM Fayette County, TN Hourly Weather - Mostly Cloudy - 11:00 AM Fayette County, TN Hourly Weather - Partly Cloudy - 12:00 PM Fayette County, TN Hourly Weather - Partly Cloudy - 1:00 PM Fayette County, TN Hourly Weather - Partly Cloudy - 2:00 PM Fayette County, TN Hourly Weather - Partly Cloudy - 3:00 PM Fayette County, TN Hourly Weather - Partly Cloudy - 4:00 PM Fayette County, TN Hourly Weather - Partly Cloudy - 5:00 PM Fayette County, TN Hourly Weather - Partly Cloudy - 6:00 PM
Partly Cloudy Partly Cloudy Mostly Clear Mostly Clear Mostly Clear Mostly Clear Mostly Clear Mostly Clear Partly Cloudy Partly Cloudy Partly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
93°F34°C 91°F33°C 90°F32°C 88°F31°C 87°F31°C 86°F30°C 85°F29°C 84°F29°C 83°F28°C 82°F28°C 82°F28°C 82°F28°C 82°F28°C 85°F29°C 89°F32°C 92°F33°C 94°F34°C 97°F36°C 99°F37°C 99°F37°C 100°F38°C 100°F38°C 98°F37°C 95°F35°C
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4% 0% 0% 0% 0% 0% 0% 2% 2% 2% 2% 2% 2% 3% 3% 3% 3% 3% 3% 2% 2% 2% 2% 2%
71°F22°C 71°F22°C 72°F22°C 72°F22°C 72°F22°C 73°F23°C 73°F23°C 73°F23°C 73°F23°C 73°F23°C 73°F23°C 74°F23°C 74°F23°C 74°F23°C 74°F23°C 74°F23°C 73°F23°C 72°F22°C 71°F22°C 70°F21°C 69°F21°C 68°F20°C 68°F20°C 67°F19°C
49% 52% 56% 59% 61% 65% 67% 70% 72% 74% 74% 77% 77% 70% 61% 56% 51% 45% 41% 39% 37% 36% 38% 40%
S S S SSE S S S S S S SSE SSE SW SW SSW SSW SSW SSW SSW SW SW SW SW SW
7 mph 7 mph 8 mph 8 mph 8 mph 8 mph 8 mph 8 mph 8 mph 8 mph 8 mph 7 mph 7 mph 7 mph 9 mph 9 mph 9 mph 8 mph 8 mph 8 mph 8 mph 8 mph 8 mph 6 mph
10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km
Hour (CDT)
Weather
Clouds
Temperature
Precip. Type
POP
Dewpoint
Humidity
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Visibility
POP = Probability of Precipitation. ** Indicates missing data/values from KMEM model statistics.

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Prob Precip % = Probability of Precipitation.

Fayette County 36 Hour Forecast

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

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