0in

Rain Today

Rain Last Hour
0in

Recorded at Knoxville, McGhee Tyson Airport Updated 14 mins ago (2.1 miles away)

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Real-Time Extremes

Hottest 87.7 °F
Guam International Airport, AK
Coldest 19.3 °F
Mount Washington, NH
Windiest 41.4mph
Mount Washington, NH
Wettest (Last Hour) 0.3in
Galveston, Scholes Field, TX
Most Humid 100%
Metter Municipal Airport, GA
Least Humid 14%
Tehachapi Municipal Airport, CA
Highest Pressure 1041 hPa
Salida - Monarch Pass, CO
Lowest Pressure 984.8 hPa
Barrow, Wiley Post-Will Rogers Memorial Airport, AK

Trending Locations

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Alcoa Rainfall Forecast

Today 9 Oct
5%
Fri 10 Oct
No Rain
Sat 11 Oct
No Rain
Sun 12 Oct
No Rain
Mon 13 Oct
No Rain
Tue 14 Oct
No Rain
Wed 15 Oct
5%

Alcoa Rainfall Statistics

October Rainfall

Knoxville, McGhee Tyson Airport (1.9 miles)

Total Rainfall 2025
39in
Daily Average 2025
0.1in
Wettest Day 23 August, 2025
2.1in
Wet Days 2025
95/282 (34%)
Total Rainfall September
2.9in
Daily Average September
0.1in
Wettest Day 4 September, 2025
1.3in
Wet Days September
7/30 (23%)
Total Rainfall October
0in
Daily Average October
0in
Wettest Day 1 October, 2025
0in
Wet Days October
–

Climate (2010–Present)

Knoxville, McGhee Tyson Airport (1.9 miles)

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Annual Average 2020–2024
53.6in
Monthly Average 2020–2025
4.2in
Daily Average 2020–2025
0.1in
Wettest Day 17 August, 2021
2.8in

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