Observed 6:25 AM EDT at KTYS
Knoxville, TN weather
Clear and 45°7°.
Today: low 44°7° (likely 41°5° to 47°8°), high 73°23° (likely 71°22° to 73°23°).
Now 45°7°
Clear
- Wind
- 5 mph7 km/h
- From the north-northeast. Up to 5 mph8 km/h through 7 PM
- Dew point
- 43°6°
- Comfortable
- Humidity
- 93%
- Air 45°7°, dew point 43°6° · fog or dew likely
- UV index
- 0Low
- Moderate 12–5 PM · peak 5
- Air quality
- 44Good
- Ozone · tomorrow moderate
Next 2 hours
No precipitation expected in the next 2 hours.
From forecast models
Next 48 hours
This morningUp to 57°14° by 11 AM · Clear
This afternoonUp to 73°23° by 5 PM · Clear
TonightDown to 46°8° by 5 AM · Clear
Tomorrow morningUp to 58°14° by 11 AM · Clear
Tomorrow afternoonUp to 72°22° by 4 PM · Clear
Tomorrow nightDown to 46°8° by 4 AM · Partly cloudy
| Hour | Conditions | Temperature | Feels like | Precipitation | Wind | Humidity | Cloud cover | UV index |
|---|---|---|---|---|---|---|---|---|
| Fri 7a | Clear | 43°6° (likely 42°6° to 47°8°) | 40°4° | 0% | 5 mph8 km/h from NE, gusts 8 mph13 km/h | 100% | 1% | 0 |
| Fri 8a | Sunny | 43°6° (likely 41°5° to 47°8°) | 40°4° | 0% | 5 mph8 km/h from NE, gusts 7 mph12 km/h | 96% | 2% | 0 |
| Fri 9a | Sunny | 46°8° (likely 45°7° to 50°10°) | 44°7° | 0% | 5 mph8 km/h from NE, gusts 7 mph12 km/h | 89% | 0% | 0 |
| Fri 10a | Sunny | 51°11° (likely 50°10° to 56°13°) | 51°11° | 0% | 5 mph8 km/h from NE, gusts 11 mph18 km/h | 74% | 0% | 1 |
| Fri 11a | Sunny | 57°14° (likely 56°13° to 61°16°) | 57°14° | 0% | 5 mph8 km/h from NE, gusts 10 mph16 km/h | 59% | 0% | 2 |
| Fri 12p | Sunny | 61°16° (likely 60°16° to 64°18°) | 61°16° | 0% | 5 mph8 km/h from NE, gusts 8 mph13 km/h | 50% | 0% | 4 |
| Fri 1p | Sunny | 65°18° (likely 64°18° to 68°20°) | 65°18° | 0% | 0 mph0 km/h, gusts 6 mph10 km/h | 41% | 0% | 5 |
| Fri 2p | Sunny | 69°21° (likely 67°19° to 70°21°) | 69°21° | 0% | 0 mph0 km/h, gusts 5 mph8 km/h | 36% | 0% | 5 |
| Fri 3p | Sunny | 72°22° (likely 70°21° to 72°22°) | 72°22° | 0% | 0 mph0 km/h, gusts 5 mph8 km/h | 31% | 0% | 4 |
| Fri 4p | Sunny | 72°22° (likely 71°22° to 72°22°) | 72°22° | 0% | 0 mph0 km/h, gusts 5 mph9 km/h | 30% | 0% | 3 |
| Fri 5p | Sunny | 73°23° (likely 70°21° to 73°23°) | 73°23° | 0% | 0 mph0 km/h, gusts 6 mph10 km/h | 29% | 0% | 1 |
| Fri 6p | Sunny | 70°21° (likely 67°19° to 70°21°) | 70°21° | 0% | 0 mph0 km/h, gusts 6 mph9 km/h | 32% | 0% | 0 |
| Fri 7p | Clear | 66°19° (likely 61°16° to 66°19°) | 66°19° | 0% | 0 mph0 km/h, gusts 2 mph4 km/h | 38% | 0% | 0 |
| Fri 8p | Clear | 62°17° (likely 57°14° to 62°17°) | 62°17° | 0% | 0 mph0 km/h, gusts 2 mph3 km/h | 46% | 0% | 0 |
| Fri 9p | Clear | 57°14° (likely 53°12° to 59°15°) | 57°14° | 0% | 0 mph0 km/h, gusts 3 mph5 km/h | 57% | 0% | 0 |
| Fri 10p | Clear | 55°13° (likely 51°11° to 57°14°) | 55°13° | 0% | 0 mph0 km/h, gusts 3 mph5 km/h | 64% | 2% | 0 |
| Fri 11p | Clear | 53°12° (likely 49°9° to 55°13°) | 53°12° | 0% | 0 mph0 km/h, gusts 3 mph6 km/h | 71% | 4% | 0 |
| Sat 12a | Clear | 51°11° (likely 47°8° to 54°12°) | 51°11° | 0% | 0 mph0 km/h, gusts 5 mph8 km/h | 80% | 4% | 0 |
| Sat 1a | Clear | 49°9° (likely 46°8° to 52°11°) | 49°9° | 0% | 0 mph0 km/h, gusts 2 mph4 km/h | 86% | 1% | 0 |
| Sat 2a | Clear | 48°9° (likely 44°7° to 51°11°) | 48°9° | 0% | 0 mph0 km/h, gusts 3 mph4 km/h | 89% | 1% | 0 |
| Sat 3a | Clear | 48°9° (likely 42°6° to 50°10°) | 48°9° | 0% | 0 mph0 km/h, gusts 4 mph7 km/h | 89% | 3% | 0 |
| Sat 4a | Clear | 47°8° (likely 41°5° to 49°9°) | 47°8° | 0% | 0 mph0 km/h, gusts 5 mph8 km/h | 93% | 3% | 0 |
| Sat 5a | Clear | 46°8° (likely 40°4° to 48°9°) | 46°8° | 0% | 0 mph0 km/h, gusts 5 mph7 km/h | 93% | 1% | 0 |
| Sat 6a | Clear | 45°7° (likely 40°4° to 47°8°) | 45°7° | 0% | 0 mph0 km/h, gusts 5 mph8 km/h | 96% | 1% | 0 |
| Sat 7a | Clear | 44°7° (likely 39°4° to 46°8°) | 44°7° | 0% | 0 mph0 km/h, gusts 6 mph10 km/h | 100% | 2% | 0 |
| Sat 8a | Sunny | 44°7° (likely 39°4° to 46°8°) | 44°7° | 0% | 0 mph0 km/h, gusts 6 mph9 km/h | 96% | 2% | 0 |
| Sat 9a | Sunny | 47°8° (likely 42°6° to 50°10°) | 47°8° | 0% | 0 mph0 km/h, gusts 5 mph8 km/h | 89% | 1% | 0 |
| Sat 10a | Sunny | 53°12° (likely 49°9° to 56°13°) | 53°12° | 0% | 0 mph0 km/h, gusts 5 mph7 km/h | 74% | 1% | 1 |
| Sat 11a | Sunny | 58°14° (likely 55°13° to 61°16°) | 58°14° | 0% | 0 mph0 km/h, gusts 4 mph6 km/h | 64% | 0% | 3 |
| Sat 12p | Sunny | 62°17° (likely 62°17° to 65°18°) | 62°17° | 0% | 0 mph0 km/h, gusts 4 mph6 km/h | 56% | 0% | 4 |
| Sat 1p | Sunny | 67°19° (likely 66°19° to 67°19°) | 67°19° | 0% | 0 mph0 km/h, gusts 4 mph6 km/h | 47% | 0% | 5 |
| Sat 2p | Sunny | 70°21° (likely 68°20° to 70°21°) | 70°21° | 0% | 0 mph0 km/h, gusts 4 mph7 km/h | 42% | 0% | 5 |
| Sat 3p | Sunny | 71°22° (likely 70°21° to 71°22°) | 71°22° | 0% | 0 mph0 km/h, gusts 6 mph9 km/h | 39% | 40% | 4 |
| Sat 4p | Sunny | 72°22° (likely 71°22° to 72°22°) | 72°22° | 0% | 0 mph0 km/h, gusts 7 mph11 km/h | 37% | 40% | 4 |
| Sat 5p | Sunny | 71°22° (likely 70°21° to 71°22°) | 71°22° | 0% | 0 mph0 km/h, gusts 8 mph12 km/h | 38% | 40% | 2 |
| Sat 6p | Sunny | 69°21° (likely 68°20° to 69°21°) | 69°21° | 0% | 0 mph0 km/h, gusts 7 mph11 km/h | 40% | 28% | 1 |
| Sat 7p | Clear | 65°18° (likely 62°17° to 65°18°) | 65°18° | 0% | 0 mph0 km/h, gusts 6 mph10 km/h | 48% | 49% | 0 |
| Sat 8p | Partly cloudy | 59°15° (likely 57°14° to 61°16°) | 59°15° | 0% | 0 mph0 km/h, gusts 6 mph9 km/h | 60% | 39% | 0 |
| Sat 9p | Clear | 57°14° (likely 53°12° to 59°15°) | 57°14° | 0% | 0 mph0 km/h, gusts 4 mph7 km/h | 67% | 51% | 0 |
| Sat 10p | Clear | 55°13° (likely 50°10° to 58°14°) | 55°13° | 0% | 0 mph0 km/h, gusts 5 mph9 km/h | 74% | 47% | 0 |
| Sat 11p | Mostly clear | 53°12° (likely 48°9° to 56°13°) | 53°12° | 0% | 0 mph0 km/h, gusts 5 mph8 km/h | 83% | 45% | 0 |
| Sun 12a | Mostly clear | 51°11° (likely 45°7° to 55°13°) | 51°11° | 0% | 0 mph0 km/h, gusts 4 mph6 km/h | 89% | 33% | 0 |
| Sun 1a | Mostly clear | 49°9° (likely 44°7° to 54°12°) | 49°9° | 0% | 0 mph0 km/h, gusts 4 mph7 km/h | 93% | 34% | 0 |
| Sun 2a | Mostly clear | 48°9° (likely 42°6° to 54°12°) | 48°9° | 0% | 0 mph0 km/h, gusts 4 mph7 km/h | 96% | 26% | 0 |
| Sun 3a | Clear | 47°8° (likely 41°5° to 53°12°) | 47°8° | 0% | 0 mph0 km/h, gusts 3 mph5 km/h | 100% | 18% | 0 |
| Sun 4a | Clear | 46°8° (likely 40°4° to 53°12°) | 46°8° | 0% | 0 mph0 km/h, gusts 3 mph5 km/h | 100% | 18% | 0 |
| Sun 5a | Mostly clear | 46°8° (likely 39°4° to 52°11°) | 46°8° | 0% | 0 mph0 km/h, gusts 4 mph6 km/h | 100% | 24% | 0 |
| Sun 6a | Mostly clear | 44°7° (likely 38°3° to 51°11°) | 44°7° | 0% | 0 mph0 km/h, gusts 4 mph6 km/h | 100% | 25% | 0 |
Days ahead
Today, Oct 23. Sunny. High 73°23°, low 44°7°. Typical 69°21° / 46°8°. Dry. Forecasts agree.
Morning
6 AM–noon
Sunny, 43°6°Dry
Afternoon
noon–6 PM
Sunny, 73°23°Dry
Evening
6 PM–midnight
Clear, 62°17°Dry
Overnight
midnight–6 AM
Clear, 46°8°Dry
Official NWS forecast
Today: Patchy fog before 9am. Sunny, with a high near 73. Northeast wind 0 to 5 mph.
Tonight: Patchy fog after 5am. Mostly clear, with a low around 44. Northeast wind around 0 mph.
Forecasts agreeIndependent forecasts are close; the range is narrow.
- High, likely
- 71°22°–73°23°
- Low, likely
- 41°5°–47°8°
- Typical high / low
- 69°21° / 46°8°
- Wind
- 7 mph11 km/h, gusts 14 mph23 km/h
- UV peak
- 5
Tomorrow, Oct 24. Fog. High 72°22°, low 44°7°. Typical 69°21° / 45°7°. Dry. Forecasts agree.
Morning
6 AM–noon
Sunny, 44°7°Dry
Afternoon
noon–6 PM
Sunny, 72°22°Dry
Evening
6 PM–midnight
Clear, 59°15°Dry
Overnight
midnight–6 AM
Clear, 46°8°Dry
Official NWS forecast
Day: Patchy fog before 9am. Sunny, with a high near 72. North wind around 0 mph.
Night: Mostly clear, with a low around 44. Northeast wind around 0 mph.
Forecasts agreeIndependent forecasts are close; the range is narrow.
- High, likely
- 71°22°–72°22°
- Low, likely
- 39°4°–46°8°
- Typical high / low
- 69°21° / 45°7°
- Wind
- 6 mph10 km/h
- UV peak
- 5
Sunday, Oct 25. Mostly sunny. High 71°22°, low 43°6°. Typical 68°20° / 45°7°. Dry. Forecasts agree.
Morning
6 AM–noon
Sunny, 44°7°Dry
Afternoon
noon–6 PM
Sunny, 71°22°Dry
Evening
6 PM–midnight
Clear, 58°15°Dry
Overnight
midnight–6 AM
Clear, 45°7°Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Sunny, with a high near 71. Northeast wind 0 to 5 mph.
Night: Mostly clear, with a low around 43. Northeast wind 0 to 5 mph.
Forecasts agreeIndependent forecasts are close; the range is narrow.
- High, likely
- 70°21°–71°22°
- Low, likely
- 38°3°–49°9°
- Typical high / low
- 68°20° / 45°7°
- Wind
- 7 mph11 km/h, gusts 16 mph25 km/h
- UV peak
- 5
Monday, Oct 26. Mostly sunny. High 72°22°, low 45°7°. Typical 68°20° / 45°7°. Dry. Forecasts agree.
Morning
6 AM–noon
Sunny, 42°6°Dry
Afternoon
noon–6 PM
Sunny, 71°22°Dry
Evening
6 PM–midnight
Cloudy, 59°15°Dry
Overnight
midnight–6 AM
Cloudy, 46°8°Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Sunny, with a high near 72. Northeast wind around 0 mph.
Night: Partly cloudy, with a low around 45.
Forecasts agreeIndependent forecasts are close; the range is narrow.
- High, likely
- 70°21°–72°22°
- Low, likely
- 36°2°–48°9°
- Typical high / low
- 68°20° / 45°7°
- Wind
- 5 mph8 km/h, gusts 13 mph20 km/h
- UV peak
- 5
Tuesday, Oct 27. Partly sunny. High 75°24°, low 48°9°. Typical 68°20° / 44°7°. Dry. Mostly agree.
Morning
6 AM–noon
Sunny, 44°7°Dry
Afternoon
noon–6 PM
Cloudy, 73°23°Dry
Evening
6 PM–midnight
Mostly clear, 61°16°Dry
Overnight
midnight–6 AM
Cloudy, 50°10°Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny, with a high near 75.
Night: Partly cloudy, with a low around 48.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
- High, likely
- 71°22°–75°24°
- Low, likely
- 38°3°–49°9°
- Typical high / low
- 68°20° / 44°7°
- Wind
- 4 mph7 km/h, gusts 10 mph16 km/h
- UV peak
- 4
Wednesday, Oct 28. Cloudy. High 74°23°, low 46°8°. Typical 67°19° / 44°7°. Dry. Forecasts differ.
Morning
6 AM–noon
Cloudy, 49°9°Dry
Afternoon
noon–6 PM
Partly sunny, 71°22°Dry
Evening
6 PM–midnight
Partly cloudy, 62°16°Dry
Overnight
midnight–6 AM
Clear, 48°9°Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny, with a high near 74.
Night: Partly cloudy, with a low around 46.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
- High, likely
- 68°20°–74°23°
- Low, likely
- 41°5°–55°13°
- Typical high / low
- 67°19° / 44°7°
- Wind
- 4 mph6 km/h, gusts 10 mph17 km/h
- UV peak
- 4
Thursday, Oct 29. Partly sunny. High 75°24°, low 48°9°. Typical 67°19° / 43°6°. Dry. Forecasts agree.
Morning
6 AM–noon
Sunny, 46°8°Dry
Afternoon
noon–6 PM
Mostly sunny, 72°22°Dry
Evening
6 PM–midnight
Clear, 62°17°Dry
Overnight
midnight–6 AM
Partly cloudy, 50°10°Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny, with a high near 75.
Night: Partly cloudy, with a low around 48.
Forecasts agreeIndependent forecasts are close; the range is narrow.
- High, likely
- 71°22°–75°24°
- Low, likely
- 40°4°–51°11°
- Typical high / low
- 67°19° / 43°6°
- Wind
- 6 mph9 km/h, gusts 16 mph26 km/h
- UV peak
- 4
Friday, Oct 30. Cloudy. High 73°23°, low 51°11°. Typical 66°19° / 43°6°. Dry. Mostly agree.
Morning
6 AM–noon
Mostly sunny, 49°9°Dry
Afternoon
noon–6 PM
Cloudy, 72°22°Dry
Evening
6 PM–midnight
Clear, 64°18°Dry
Overnight
midnight–6 AM
Cloudy, 54°12°Dry
Hours this far out come from computer models only.
The National Weather Service writes about seven days ahead; this day is our model forecast only.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
- High, likely
- 70°21°–75°24°
- Low, likely
- 44°7°–57°14°
- Typical high / low
- 66°19° / 43°6°
- Wind
- 8 mph12 km/h, gusts 18 mph28 km/h
- UV peak
- 4
Saturday, Oct 31. Mostly sunny. High 71°22°, low 52°11°. Typical 66°19° / 43°6°. Dry. Forecasts differ.
Morning
6 AM–noon
Sunny, 52°11°Dry
Afternoon
noon–6 PM
Mostly sunny, 70°21°Dry
Evening
6 PM–midnight
Clear, 61°16°Dry
Overnight
midnight–6 AM
Showers, 52°11°30% chance · 0.37 in9.4 mm
Hours this far out come from computer models only.
The National Weather Service writes about seven days ahead; this day is our model forecast only.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
- High, likely
- 67°19°–76°24°
- Low, likely
- 46°8°–62°17°
- Typical high / low
- 66°19° / 43°6°
- Wind
- 8 mph13 km/h, gusts 18 mph28 km/h
- UV peak
- 3
Sunday, Nov 1. Showers. High 71°22°, low 55°13°. Typical 66°19° / 42°6°. Rain 0.53 in13 mm, 30% chance. Mostly agree.
Morning
6 AM–noon
Cloudy, 53°12°30% chance · 0.01 in0.3 mm
Afternoon
noon–6 PM
Cloudy, 68°20°30% chance · 0.02 in0.4 mm
Evening
6 PM–midnight
Drizzle, 60°16°30% chance · 0.05 in1.3 mm
Hours this far out come from computer models only.
The National Weather Service writes about seven days ahead; this day is our model forecast only.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
- High, likely
- 69°21°–73°23°
- Low, likely
- 44°7°–63°17°
- Typical high / low
- 66°19° / 42°6°
- Wind
- 12 mph19 km/h, gusts 28 mph46 km/h
- UV peak
- 3
The outlook
Today
Dry, high 73°, low 44°.
Tomorrow
Dry, high 72°, low 44°.
Sunday
Dry, high 71°, low 43°.
Rest of week
Mostly dry, highs 71–75°.
Want the meteorologists’ reasoning? Read the NWS forecast discussion (MRX) (opens in a new tab)
What changed since yesterday
No meaningful changes from yesterday’s forecast.
Radar
For your home
What this week’s weather means for heating, cooling, pipes and fresh air.
Heating this week
About 68% less heating than a typical week.
Heating degree days, base 65°F
Heat-pump hours, next 7 days
- h below 47°F
- 12
- h below 17°F
- 0
- h below 5°F
- 0
47, 17 and 5°F are the test points heat pumps are rated at.
Comfort
Dry air outside (dew point 43°F).
Open the windows?
Today, 12:00 PM–8:00 PM
Good stretch to open the windows.
Is this typical?
Oct 23, today vs a typical year
Today’s expected high is 4°2° warmer than typical.
- Normal high / low
- 69°21° / 46°8°
- Forecast high / low
- 73°23° / 44°7°
- Record high
- 83°28° in 1920
- Record low
- 30°−1° in 1987
Last 7 days vs normal
On average 3°2° colder than normal (daily mean temperature).
- −7°−4°SatOct 17
- −6°−3°SunOct 18
- −4°−2°MonOct 19
- −1°TueOct 20
- ±0°WedOct 21
- +1°±0°ThuOct 22
- —FriOct 23
Knoxville weather by month: normals, records, snow and freeze dates
Sun & moon
Sun
Sunrise 7:49 AM, sunset 6:49 PM.
- Daylight
- 11 h 0 min
- Losing 2 min 7 s a day; shortest Dec 21, 1 h 17 min less
- Golden hour
- 6:14–7:05 PM
- Morning 7:33–8:25 AM
- Blue hour
- 7:05–7:15 PM
- Morning 7:23–7:33 AM; first light 7:23 AM
Stars tonight? Unknown
Cloud forecast not available for tonight.
Moon
Waxing gibbous
91% lit · growing
- Today
- sets 5:01 AM · rises 5:17 PM
- Full moon
- Oct 26
- New moon
- Nov 9
