Observed 7:56 AM EDT at KGKT

Seymour, TN weather

Sunny and 39°4°.

Forecasts agree

Now 39°4°

Sunny

Wind: Calm; Up to 5 mph8 km/h through 8 PM
Dew point: 39°4°; Comfortable
Humidity: 100%; Air 39°4°, dew point 39°4° · fog or dew likely
UV index: 0Low; Moderate 12–5 PM · peak 5
Air quality: 44Good; Ozone · tomorrow moderate
Pressure: 30.41 inHg1030 hPa; Rising · +0.05 inHg+1.7 hPa in 3 h

No precipitation expected in the next 2 hours.

From forecast models

Next 48 hours

About the same as this time yesterday (37°3° then, 39°4° now)

Good hours for

Fog until 9 AM
Above 60°16° today by noon
High 72°22° today at 3 PM
Below 60°16° tonight after 9 PM

This morningUp to 58°14° by 11 AM · Partly cloudy
This afternoonUp to 72°22° by 3 PM · Clear
TonightDown to 45°7° by 4 AM · Clear
Tomorrow morningUp to 58°14° by 11 AM · Clear
Tomorrow afternoonUp to 73°23° by 4 PM · Clear
Tomorrow nightDown to 44°7° by 5 AM · Clear

Hourly forecast, next 48 hours, in the place's local time
Hour	Conditions	Temperature	Feels like	Precipitation	Wind	Humidity	Cloud cover	UV index
Sat 8a	Fog	42°6° (likely 37°3° to 45°7°)	42°6°	0%	0 mph0 km/h, gusts 4 mph7 km/h	86%	53%	0
Sat 9a	Mostly sunny	45°7° (likely 41°5° to 49°9°)	45°7°	0%	0 mph0 km/h, gusts 3 mph5 km/h	82%	47%	0
Sat 10a	Sunny	51°11° (likely 49°9° to 54°12°)	51°11°	0%	0 mph0 km/h, gusts 3 mph4 km/h	71%	15%	1
Sat 11a	Sunny	58°14° (likely 55°13° to 60°16°)	58°14°	0%	0 mph0 km/h, gusts 3 mph5 km/h	60%	0%	2
Sat 12p	Sunny	63°17° (likely 60°16° to 64°18°)	63°17°	0%	0 mph0 km/h, gusts 4 mph7 km/h	50%	0%	4
Sat 1p	Sunny	66°19° (likely 64°18° to 67°19°)	66°19°	0%	0 mph0 km/h, gusts 4 mph7 km/h	45%	0%	5
Sat 2p	Sunny	70°21° (likely 67°19° to 70°21°)	70°21°	0%	0 mph0 km/h, gusts 6 mph9 km/h	38%	0%	5
Sat 3p	Sunny	72°22° (likely 68°20° to 72°22°)	72°22°	0%	5 mph8 km/h from NE, gusts 6 mph9 km/h	35%	1%	4
Sat 4p	Sunny	72°22° (likely 69°21° to 72°22°)	72°22°	0%	5 mph8 km/h from NE, gusts 7 mph11 km/h	34%	2%	3
Sat 5p	Sunny	72°22° (likely 68°20° to 72°22°)	72°22°	0%	5 mph8 km/h from NE, gusts 6 mph10 km/h	33%	4%	1
Sat 6p	Sunny	70°21° (likely 66°19° to 70°21°)	70°21°	0%	5 mph8 km/h from NE, gusts 5 mph9 km/h	35%	2%	0
Sat 7p	Clear	66°19° (likely 60°16° to 66°19°)	66°19°	0%	5 mph8 km/h from E, gusts 3 mph4 km/h	42%	1%	0
Sat 8p	Clear	62°17° (likely 56°13° to 62°17°)	62°17°	0%	5 mph8 km/h from E, gusts 4 mph7 km/h	48%	27%	0
Sat 9p	Clear	57°14° (likely 54°12° to 57°14°)	57°14°	0%	0 mph0 km/h, gusts 5 mph8 km/h	59%	9%	0
Sat 10p	Mostly clear	55°13° (likely 51°11° to 55°13°)	55°13°	0%	0 mph0 km/h, gusts 5 mph7 km/h	66%	47%	0
Sat 11p	Mostly clear	53°12° (likely 49°9° to 54°12°)	53°12°	0%	0 mph0 km/h, gusts 3 mph5 km/h	74%	46%	0
Sun 12a	Clear	51°11° (likely 46°8° to 53°12°)	51°11°	0%	0 mph0 km/h, gusts 3 mph5 km/h	80%	34%	0
Sun 1a	Clear	48°9° (likely 44°7° to 51°11°)	48°9°	0%	0 mph0 km/h, gusts 4 mph6 km/h	89%	8%	0
Sun 2a	Clear	47°8° (likely 41°5° to 50°10°)	47°8°	0%	0 mph0 km/h, gusts 3 mph5 km/h	89%	12%	0
Sun 3a	Clear	46°8° (likely 41°5° to 49°9°)	46°8°	0%	0 mph0 km/h, gusts 3 mph5 km/h	93%	13%	0
Sun 4a	Clear	45°7° (likely 40°4° to 48°9°)	45°7°	0%	0 mph0 km/h, gusts 2 mph3 km/h	96%	13%	0
Sun 5a	Partly cloudy	45°7° (likely 39°4° to 47°8°)	45°7°	0%	0 mph0 km/h, gusts 2 mph4 km/h	96%	28%	0
Sun 6a	Partly cloudy	44°7° (likely 39°4° to 46°8°)	44°7°	0%	0 mph0 km/h, gusts 2 mph4 km/h	96%	30%	0
Sun 7a	Partly cloudy	43°6° (likely 39°4° to 45°7°)	43°6°	0%	0 mph0 km/h, gusts 2 mph3 km/h	96%	52%	0
Sun 8a	Partly sunny	43°6° (likely 38°3° to 45°7°)	43°6°	0%	0 mph0 km/h, gusts 4 mph7 km/h	100%	35%	0
Sun 9a	Sunny	46°8° (likely 41°5° to 48°9°)	46°8°	0%	0 mph0 km/h, gusts 5 mph8 km/h	93%	17%	0
Sun 10a	Sunny	51°11° (likely 48°9° to 53°12°)	51°11°	0%	0 mph0 km/h, gusts 3 mph6 km/h	83%	1%	1
Sun 11a	Sunny	58°14° (likely 55°13° to 58°14°)	58°14°	0%	0 mph0 km/h, gusts 5 mph8 km/h	67%	0%	3
Sun 12p	Sunny	62°17° (likely 60°16° to 62°17°)	62°17°	0%	0 mph0 km/h, gusts 5 mph8 km/h	58%	0%	4
Sun 1p	Sunny	66°19° (likely 63°17° to 66°19°)	66°19°	0%	0 mph0 km/h, gusts 7 mph12 km/h	47%	0%	5
Sun 2p	Sunny	70°21° (likely 66°19° to 70°21°)	70°21°	0%	5 mph8 km/h from NE, gusts 9 mph14 km/h	39%	0%	5
Sun 3p	Sunny	72°22° (likely 68°20° to 72°22°)	72°22°	0%	5 mph8 km/h from NE, gusts 10 mph16 km/h	37%	0%	4
Sun 4p	Sunny	73°23° (likely 68°20° to 73°23°)	73°23°	0%	5 mph8 km/h from NE, gusts 11 mph18 km/h	35%	0%	4
Sun 5p	Sunny	73°23° (likely 68°20° to 73°23°)	73°23°	0%	5 mph8 km/h from NE, gusts 12 mph19 km/h	35%	0%	2
Sun 6p	Sunny	71°22° (likely 65°18° to 71°22°)	71°22°	0%	5 mph8 km/h from NE, gusts 10 mph15 km/h	36%	0%	1
Sun 7p	Clear	66°19° (likely 59°15° to 66°19°)	66°19°	0%	5 mph8 km/h from NE, gusts 8 mph13 km/h	43%	0%	0
Sun 8p	Clear	62°17° (likely 55°13° to 62°17°)	62°17°	0%	0 mph0 km/h, gusts 7 mph11 km/h	50%	0%	0
Sun 9p	Clear	56°13° (likely 52°11° to 56°13°)	56°13°	0%	0 mph0 km/h, gusts 6 mph10 km/h	62%	0%	0
Sun 10p	Clear	53°12° (likely 50°10° to 54°12°)	53°12°	0%	0 mph0 km/h, gusts 5 mph9 km/h	71%	0%	0
Sun 11p	Clear	52°11° (likely 47°8° to 53°12°)	52°11°	0%	0 mph0 km/h, gusts 4 mph7 km/h	80%	0%	0
Mon 12a	Mostly clear	50°10° (likely 44°7° to 51°11°)	50°10°	0%	0 mph0 km/h, gusts 4 mph6 km/h	83%	10%	0
Mon 1a	Clear	48°9° (likely 42°6° to 50°10°)	48°9°	0%	0 mph0 km/h, gusts 3 mph5 km/h	89%	5%	0
Mon 2a	Clear	47°8° (likely 40°4° to 49°9°)	47°8°	0%	0 mph0 km/h, gusts 3 mph5 km/h	93%	10%	0
Mon 3a	Clear	46°8° (likely 38°3° to 48°9°)	46°8°	0%	0 mph0 km/h, gusts 2 mph3 km/h	93%	15%	0
Mon 4a	Clear	45°7° (likely 37°3° to 47°8°)	45°7°	0%	0 mph0 km/h, gusts 2 mph3 km/h	96%	15%	0
Mon 5a	Clear	44°7° (likely 36°2° to 46°8°)	44°7°	0%	0 mph0 km/h, gusts 2 mph3 km/h	96%	19%	0
Mon 6a	Clear	43°6° (likely 36°2° to 45°7°)	43°6°	0%	0 mph0 km/h, gusts 2 mph3 km/h	100%	17%	0
Mon 7a	Clear	42°6° (likely 36°2° to 43°6°)	42°6°	0%	0 mph0 km/h, gusts 2 mph3 km/h	100%	18%	0

Days ahead

Shaded: typical range for these dates (1991–2020)

Today, Oct 24. Mostly sunny. High 72°22°, low 43°6°. Typical 69°21° / 45°7°. Dry. Forecasts agree.
1. Morning
  6 AM–noon
  Sunny, 42°6°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 72°22°
  Dry
3. Evening
  6 PM–midnight
  Clear, 62°17°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 45°7°
  Dry
Official NWS forecast
Today: Sunny, with a high near 72. Northeast wind 0 to 5 mph.
Tonight: Mostly clear, with a low around 43. Northeast wind 0 to 5 mph.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
69°21°–72°22°
Low, likely
37°3°–45°7°
Typical high / low
69°21° / 45°7°
Wind
5 mph8 km/h, gusts 11 mph18 km/h
UV peak
5
Tomorrow, Oct 25. Mostly sunny. High 73°23°, low 42°6°. Typical 68°20° / 45°7°. Dry. Forecasts agree.
1. Morning
  6 AM–noon
  Sunny, 43°6°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 73°23°
  Dry
3. Evening
  6 PM–midnight
  Clear, 62°17°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 44°7°
  Dry
Official NWS forecast
Day: Sunny, with a high near 73. Northeast wind 0 to 5 mph.
Night: Mostly clear, with a low around 42. Northeast wind 0 to 5 mph.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
68°20°–73°23°
Low, likely
38°3°–44°7°
Typical high / low
68°20° / 45°7°
Wind
8 mph13 km/h, gusts 17 mph27 km/h
UV peak
5
Monday, Oct 26. Mostly sunny. High 72°22°, low 43°6°. Typical 68°20° / 45°7°. Dry. Forecasts agree.
1. Morning
  6 AM–noon
  Sunny, 40°4°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 70°21°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 56°14°
  Dry
4. Overnight
  midnight–6 AM
  Partly cloudy, 43°6°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Sunny, with a high near 72. North wind 0 to 5 mph.
Night: Partly cloudy, with a low around 43. East wind 0 to 5 mph.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
68°20°–72°22°
Low, likely
37°3°–43°6°
Typical high / low
68°20° / 45°7°
Wind
5 mph8 km/h, gusts 14 mph22 km/h
UV peak
5
Tuesday, Oct 27. Mostly sunny. High 74°23°, low 47°8°. Typical 68°20° / 44°7°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Sunny, 41°5°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 72°22°
  Dry
3. Evening
  6 PM–midnight
  Clear, 59°15°
  Dry
4. 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 74. Northeast wind around 0 mph.
Night: Partly cloudy, with a low around 47.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
71°22°–74°23°
Low, likely
38°3°–47°8°
Typical high / low
68°20° / 44°7°
Wind
4 mph7 km/h, gusts 12 mph19 km/h
UV peak
5
Wednesday, Oct 28. Mostly cloudy. High 73°23°, low 45°7°. Typical 67°19° / 44°7°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Cloudy, 44°6°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 71°22°
  Dry
3. Evening
  6 PM–midnight
  Partly cloudy, 60°15°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 47°8°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly cloudy, with a high near 73.
Night: Partly cloudy, with a low around 45.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
70°21°–73°23°
Low, likely
38°3°–48°9°
Typical high / low
67°19° / 44°7°
Wind
4 mph7 km/h, gusts 11 mph17 km/h
UV peak
5
Thursday, Oct 29. Mostly sunny. High 75°24°, low 46°8°. Typical 67°19° / 43°6°. Dry. Forecasts agree.
1. Morning
  6 AM–noon
  Sunny, 46°8°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 73°23°
  Dry
3. Evening
  6 PM–midnight
  Clear, 60°16°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 48°9°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Sunny, with a high near 75.
Night: Mostly clear, with a low around 46.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
73°23°–75°24°
Low, likely
44°7°–47°8°
Typical high / low
67°19° / 43°6°
Wind
4 mph7 km/h, gusts 16 mph26 km/h
UV peak
4
Friday, Oct 30. Partly sunny. High 76°24°, low 48°9°. Typical 66°19° / 43°6°. Dry. Forecasts agree.
1. Morning
  6 AM–noon
  Sunny, 47°8°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 75°24°
  Dry
3. Evening
  6 PM–midnight
  Mostly clear, 62°17°
  Dry
4. Overnight
  midnight–6 AM
  Mostly clear, 50°10°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny, with a high near 76.
Night: Partly cloudy, with a low around 48.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
75°24°–76°24°
Low, likely
44°7°–49°9°
Typical high / low
66°19° / 43°6°
Wind
6 mph10 km/h, gusts 17 mph27 km/h
UV peak
4
Saturday, Oct 31. Cloudy. High 73°23°, low 51°11°. Typical 66°19° / 43°6°. Dry. Forecasts differ.
1. Morning
  6 AM–noon
  Cloudy, 50°10°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 73°23°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 65°18°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 56°13°
  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.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
70°21°–77°25°
Low, likely
49°9°–55°13°
Typical high / low
66°19° / 43°6°
Wind
5 mph7 km/h, gusts 13 mph21 km/h
UV peak
3
Sunday, Nov 1. Cloudy. High 74°23°, low 55°13°. Typical 66°19° / 42°6°. Rain 0.04 in1 mm, 20% chance. Mostly agree.
1. Morning
  6 AM–noon
  Cloudy, 55°13°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 74°23°
  20% chance
3. Evening
  6 PM–midnight
  Cloudy, 65°18°
  Dry
4. Overnight
  midnight–6 AM
  Drizzle, 61°16°
  20% chance · 0.01 in0.3 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
72°22°–78°26°
Low, likely
51°11°–61°16°
Typical high / low
66°19° / 42°6°
Wind
5 mph8 km/h, gusts 15 mph23 km/h
UV peak
4
Monday, Nov 2. Drizzle. High 70°21°, low 57°14°. Typical 65°18° / 42°6°. Rain 0.15 in3.8 mm, 30% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Drizzle, 62°16°
  20% chance · 0.04 in1 mm
2. Afternoon
  noon–6 PM
  Cloudy, 69°20°
  30% chance · 0.02 in0.6 mm
3. Evening
  6 PM–midnight
  Drizzle, 60°16°
  30% chance · 0.01 in0.4 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
58°14°–77°25°
Low, likely
50°10°–61°16°
Typical high / low
65°18° / 42°6°
Wind
8 mph12 km/h, gusts 20 mph32 km/h
UV peak
1

10 days15 days30 days

The outlook

Today
Dry, high 72°, low 43°.
Tomorrow
Dry, high 73°, low 42°.
Monday
Dry, high 72°, low 43°.
Rest of week
Mostly dry, highs 70–76°.

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

Radar data: NOAA MRMS, rendered by forecast.blue

Radar loads when scrolled into view

Full-screen radar

Rivers

NOAA river gauges within 25 mi

Little Pigeon River above Sevierville

10 mi

Below flood stage

Level: 1.3 ft
Flow: 76 cfs

Forecast peak 1.4 ft Sat 2 PM

Reading from Sat 7:30 AM · NWS gauge page

Tennessee River at Knoxville

11 mi

Below flood stage

Level: 813 ft
Flow: 61,100 cfs

Forecast peak 813 ft Sun 7 AM

Reading from Sat 7:15 AM · NWS gauge page

French Broad River below Douglas Dam

13 mi

Below flood stage

Level: 870 ft

Forecast peak 874 ft Sun 1 AM

Reading from Sat 7 AM · NWS gauge page

Gists Creek 2W Sevierville

9.3 mi

Below flood stage

Level: 3.4 ft

Reading from Sat 7:40 AM · NWS gauge page

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.

This week 20Typical 64

Heating degree days, base 65°F

Heat-pump hours, next 7 days

h below 47°F: 15
h below 17°F: 0
h below 5°F: 0

47, 17 and 5°F are the test points heat pumps are rated at. About 1 hours are near freezing and damp, when outdoor units defrost more often.

Comfort

Dry air outside (dew point 39°F).

Open the windows?

Today, 12:00 PM–8:00 PM

Good stretch to open the windows.

Is this typical?

Knoxville Airport · official normals 1991–2020 · records 1871–2026

Oct 24, today vs a typical year

Today’s expected high is 3°2° warmer than typical.

Last 7 days vs normal

On average 2°1° colder than normal (daily mean temperature).

−6°−3°SunOct 18
−4°−2°MonOct 19
−1°TueOct 20
±0°WedOct 21
+1°±0°ThuOct 22
+1°FriOct 23
—SatOct 24

Seymour weather by month: normals, records, snow and freeze dates

Sun & moon

Sun

Daylight: 10 h 58 min; Losing 2 min 7 s a day; shortest Dec 21, 1 h 15 min less
Golden hour: 6:12–7:04 PM; Morning 7:33–8:25 AM
Blue hour: 7:04–7:14 PM; Morning 7:23–7:33 AM; first light 7:23 AM

Stars tonight? Fair

Mostly clear 1–5 AM, but the moon is 99% lit and up.

Moon

Waxing gibbous

96% lit · growing

Today: sets 6:05 AM · rises 5:44 PM
Full moon: Oct 26
New moon: Nov 9

Looking southeast from Seymour. The highest point on the skyline is about 6,600 ft, 31 mi away.Skyline from USGS elevation data, heights drawn up to 6× taller. Sky, sun and moon as they are now.

Seymour, TN weather

Next 2 hours

Next 48 hours

Days ahead

The outlook

Today

Tomorrow

Monday

Rest of week

What changed since yesterday

Radar

Rivers

Little Pigeon River above Sevierville

Tennessee River at Knoxville

French Broad River below Douglas Dam

Gists Creek 2W Sevierville

For your home

Heating this week

Heat-pump hours, next 7 days

Comfort

Open the windows?

Is this typical?

Oct 24, today vs a typical year

Last 7 days vs normal

Sun & moon

Sun

Stars tonight? Fair

Moon