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Mc Donald Weather Warning NWS WEATHER ALERT FOR THE MC DONALD, TN AREA - Issued: 1134 PM CDT Tue Sep 1 2026 Mc Donald Weather Warning

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Mc Donald, TN Weather - Hour by Hour Forecast

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Mc Donald, TN Weather - Hour by Hour Forecast

24 Hour Forecast

Current Conditions - Clear. Temperature is 80°F27°C, dew point 71°F22°C, humidity 74%. Wind direction is N at 0 mph0 km/h with visibility of 10 mi16 km. Barometric pressure is 30.11 in1019 mb.
Today - Sunny, hot with highs in the upper 90s. Light and variable winds, becoming southwest around 5 mph this afternoon. Heat index value.. Full Forecast
Tonight - Mostly clear. Lows in the mid 70s. South winds around 5 mph in the evening, becoming light and variable... Full Forecast

Mc Donald Hourly Weather

24 Hour Forecast Scroll
Wed, Sep 02
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Mc Donald, TN Hourly Weather - Clear - 8:00 AM Mc Donald, TN Hourly Weather - Mostly Clear - 9:00 AM Mc Donald, TN Hourly Weather - Mostly Clear - 10:00 AM Mc Donald, TN Hourly Weather - Mostly Clear - 11:00 AM Mc Donald, TN Hourly Weather - Partly Cloudy - 12:00 PM Mc Donald, TN Hourly Weather - Partly Cloudy - 1:00 PM Mc Donald, TN Hourly Weather - Partly Cloudy - 2:00 PM Mc Donald, TN Hourly Weather - Partly Cloudy - 3:00 PM Mc Donald, TN Hourly Weather - Partly Cloudy - 4:00 PM Mc Donald, TN Hourly Weather - Partly Cloudy - 5:00 PM Mc Donald, TN Hourly Weather - Partly Cloudy - 6:00 PM Mc Donald, TN Hourly Weather - Partly Cloudy - 7:00 PM Mc Donald, TN Hourly Weather - Partly Cloudy - 8:00 PM Mc Donald, TN Hourly Weather - Clear - 9:00 PM Mc Donald, TN Hourly Weather - Clear - 10:00 PM Mc Donald, TN Hourly Weather - Clear - 11:00 PM Mc Donald, TN Hourly Weather - Clear - 12:00 AM Mc Donald, TN Hourly Weather - Clear - 1:00 AM Mc Donald, TN Hourly Weather - Clear - 2:00 AM Mc Donald, TN Hourly Weather - Clear - 3:00 AM Mc Donald, TN Hourly Weather - Clear - 4:00 AM Mc Donald, TN Hourly Weather - Clear - 5:00 AM Mc Donald, TN Hourly Weather - Clear - 6:00 AM Mc Donald, TN Hourly Weather - Clear - 7:00 AM
Clear Mostly Clear Mostly Clear Mostly Clear Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear
80°F27°C 84°F29°C 89°F32°C 92°F33°C 94°F34°C 97°F36°C 97°F36°C 98°F37°C 98°F37°C 96°F36°C 93°F34°C 91°F33°C 87°F31°C 83°F28°C 79°F26°C 78°F26°C 76°F24°C 75°F24°C 74°F23°C 73°F23°C 72°F22°C 72°F22°C 73°F23°C 73°F23°C
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0% 0% 0% 0% 0% 0% 1% 1% 1% 1% 1% 1% 2% 2% 2% 2% 2% 2% 0% 0% 0% 0% 0% 0%
74°F23°C 74°F23°C 74°F23°C 73°F23°C 73°F23°C 72°F22°C 72°F22°C 71°F22°C 71°F22°C 71°F22°C 72°F22°C 72°F22°C 72°F22°C 72°F22°C 72°F22°C 72°F22°C 72°F22°C 72°F22°C 71°F22°C 71°F22°C 70°F21°C 70°F21°C 71°F22°C 71°F22°C
82% 72% 61% 54% 51% 45% 45% 42% 42% 45% 51% 54% 61% 70% 79% 82% 87% 90% 90% 93% 93% 93% 93% 93%
S S SSE S S S SSE SSE SSE SSE SSE SSE SSE SSE SSE SSE SSE SE SSE SSE SSE S S S
1 mph 2 mph 2 mph 2 mph 4 mph 4 mph 4 mph 4 mph 4 mph 4 mph 4 mph 4 mph 4 mph 1 mph 1 mph 1 mph 1 mph 1 mph 1 mph 1 mph 1 mph 1 mph 1 mph 1 mph
6 mi10 km 6 mi10 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 6 mi10 km 6 mi10 km 5 mi8 km 6 mi10 km 6 mi10 km 10 mi16 km
Hour (CDT)
Weather
Clouds
Temperature
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POP
Dewpoint
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POP = Probability of Precipitation. ** Indicates missing data/values from KMQY model statistics.

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Prob Precip % = Probability of Precipitation.

Mc Donald 36 Hour Forecast

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

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