Observed 8:10 PM EDT at KTYS

Petros, TN weather

Clear and 61°16°.

Forecasts agree

Now 61°16°

Clear

Wind: 6 mph9 km/h; From the north-northeast. Up to 6 mph9 km/h through 8 AM
Dew point: 46°8°; Comfortable
UV tomorrow: 5Moderate; Moderate 11 AM–5 PM · peak 5
Air quality: 47Good; Ozone · tomorrow moderate

No precipitation expected in the next 2 hours.

From forecast models

Next 48 hours

Good hours for

Low 47°8° tomorrow at 8 AM
Above 60°16° tomorrow by 11 AM
High 69°21° tomorrow at 3 PM
Below 60°16° tomorrow night after 8 PM

TonightDown to 49°9° by 5 AM · Partly cloudy
Tomorrow morningUp to 60°16° by 11 AM · Clear
Tomorrow afternoonUp to 69°21° by 3 PM · Clear
Tomorrow nightDown to 49°9° by 4 AM · Clear
Monday morningUp to 61°16° by 11 AM · Clear
Monday afternoonUp to 70°21° by 3 PM · Partly cloudy

Hourly forecast, next 48 hours, in the place's local time
Hour	Conditions	Temperature	Feels like	Precipitation	Wind	Humidity	Cloud cover	UV index
Sat 8p	Partly cloudy	58°14° (likely 56°13° to 60°16°)	58°14°	0%	0 mph0 km/h, gusts 5 mph9 km/h	60%	30%	0
Sat 9p	Partly cloudy	56°13° (likely 54°12° to 59°15°)	56°13°	0%	0 mph0 km/h, gusts 6 mph10 km/h	64%	47%	0
Sat 10p	Partly cloudy	55°13° (likely 52°11° to 59°15°)	55°13°	0%	0 mph0 km/h, gusts 6 mph10 km/h	64%	59%	0
Sat 11p	Partly cloudy	53°12° (likely 51°11° to 57°14°)	53°12°	0%	0 mph0 km/h, gusts 7 mph11 km/h	69%	46%	0
Sun 12a	Clear	53°12° (likely 51°11° to 57°14°)	53°12°	0%	0 mph0 km/h, gusts 6 mph10 km/h	69%	24%	0
Sun 1a	Clear	52°11° (likely 51°11° to 56°13°)	52°11°	0%	0 mph0 km/h, gusts 7 mph11 km/h	69%	6%	0
Sun 2a	Clear	51°11° (likely 51°11° to 56°13°)	51°11°	0%	0 mph0 km/h, gusts 6 mph10 km/h	71%	9%	0
Sun 3a	Clear	50°10° (likely 50°10° to 53°12°)	50°10°	0%	0 mph0 km/h, gusts 4 mph6 km/h	77%	39%	0
Sun 4a	Clear	50°10° (likely 50°10° to 53°12°)	50°10°	0%	0 mph0 km/h, gusts 2 mph4 km/h	74%	28%	0
Sun 5a	Clear	49°9° (likely 49°9° to 51°11°)	49°9°	0%	0 mph0 km/h, gusts 3 mph5 km/h	80%	1%	0
Sun 6a	Clear	48°9° (likely 48°9° to 51°11°)	48°9°	0%	0 mph0 km/h, gusts 3 mph5 km/h	80%	0%	0
Sun 7a	Clear	48°9° (likely 47°8° to 51°11°)	48°9°	0%	0 mph0 km/h, gusts 3 mph5 km/h	80%	0%	0
Sun 8a	Sunny	47°8° (likely 46°8° to 51°11°)	47°8°	0%	0 mph0 km/h, gusts 3 mph4 km/h	83%	0%	0
Sun 9a	Sunny	49°9° (likely 49°9° to 53°12°)	49°9°	0%	0 mph0 km/h, gusts 3 mph4 km/h	80%	0%	0
Sun 10a	Sunny	55°13° (likely 54°12° to 58°14°)	55°13°	0%	0 mph0 km/h, gusts 3 mph5 km/h	69%	0%	1
Sun 11a	Sunny	60°16° (likely 59°15° to 61°16°)	60°16°	0%	0 mph0 km/h, gusts 4 mph7 km/h	60%	0%	3
Sun 12p	Sunny	64°18° (likely 62°17° to 64°18°)	64°18°	0%	0 mph0 km/h, gusts 7 mph11 km/h	54%	0%	4
Sun 1p	Sunny	67°19° (likely 65°18° to 67°19°)	67°19°	0%	0 mph0 km/h, gusts 8 mph13 km/h	47%	5%	5
Sun 2p	Sunny	67°19° (likely 67°19° to 68°20°)	67°19°	0%	0 mph0 km/h, gusts 9 mph14 km/h	47%	9%	5
Sun 3p	Sunny	69°21° (likely 68°20° to 69°21°)	69°21°	0%	0 mph0 km/h, gusts 9 mph15 km/h	42%	10%	4
Sun 4p	Sunny	68°20° (likely 68°20° to 70°21°)	68°20°	0%	0 mph0 km/h, gusts 8 mph13 km/h	44%	6%	4
Sun 5p	Sunny	67°19° (likely 67°19° to 69°21°)	67°19°	0%	0 mph0 km/h, gusts 8 mph12 km/h	45%	1%	2
Sun 6p	Sunny	66°19° (likely 65°18° to 67°19°)	66°19°	0%	0 mph0 km/h, gusts 7 mph11 km/h	47%	0%	1
Sun 7p	Clear	61°16° (likely 60°16° to 62°17°)	61°16°	0%	0 mph0 km/h, gusts 6 mph9 km/h	56%	0%	0
Sun 8p	Clear	57°14° (likely 56°13° to 60°16°)	57°14°	0%	0 mph0 km/h, gusts 6 mph10 km/h	64%	38%	0
Sun 9p	Clear	55°13° (likely 53°12° to 59°15°)	55°13°	0%	0 mph0 km/h, gusts 6 mph10 km/h	69%	0%	0
Sun 10p	Clear	54°12° (likely 51°11° to 57°14°)	54°12°	0%	0 mph0 km/h, gusts 6 mph10 km/h	69%	2%	0
Sun 11p	Clear	53°12° (likely 50°10° to 56°13°)	53°12°	0%	0 mph0 km/h, gusts 6 mph10 km/h	71%	1%	0
Mon 12a	Clear	52°11° (likely 49°9° to 56°13°)	52°11°	0%	0 mph0 km/h, gusts 6 mph9 km/h	74%	0%	0
Mon 1a	Clear	51°11° (likely 49°9° to 56°13°)	51°11°	0%	0 mph0 km/h, gusts 5 mph8 km/h	74%	0%	0
Mon 2a	Clear	50°10° (likely 50°10° to 53°12°)	50°10°	0%	0 mph0 km/h, gusts 3 mph5 km/h	77%	2%	0
Mon 3a	Clear	50°10° (likely 50°10° to 53°12°)	50°10°	0%	0 mph0 km/h, gusts 2 mph4 km/h	77%	7%	0
Mon 4a	Clear	49°9° (likely 49°9° to 52°11°)	49°9°	0%	0 mph0 km/h, gusts 3 mph5 km/h	80%	2%	0
Mon 5a	Clear	49°9° (likely 49°9° to 51°11°)	49°9°	0%	0 mph0 km/h, gusts 3 mph5 km/h	80%	3%	0
Mon 6a	Clear	48°9° (likely 48°9° to 51°11°)	48°9°	0%	0 mph0 km/h, gusts 3 mph5 km/h	80%	5%	0
Mon 7a	Clear	48°9° (likely 47°8° to 51°11°)	48°9°	0%	0 mph0 km/h, gusts 3 mph4 km/h	80%	6%	0
Mon 8a	Sunny	48°9° (likely 47°8° to 51°11°)	48°9°	0%	0 mph0 km/h, gusts 3 mph5 km/h	80%	7%	0
Mon 9a	Sunny	50°10° (likely 50°10° to 52°11°)	50°10°	0%	0 mph0 km/h, gusts 4 mph6 km/h	80%	5%	0
Mon 10a	Sunny	55°13° (likely 55°13° to 59°15°)	55°13°	0%	0 mph0 km/h, gusts 5 mph8 km/h	72%	10%	1
Mon 11a	Sunny	61°16° (likely 60°16° to 63°17°)	61°16°	0%	0 mph0 km/h, gusts 6 mph10 km/h	60%	8%	3
Mon 12p	Sunny	65°18° (likely 63°17° to 66°19°)	65°18°	0%	0 mph0 km/h, gusts 7 mph11 km/h	52%	9%	4
Mon 1p	Mostly sunny	67°19° (likely 66°19° to 69°21°)	67°19°	0%	0 mph0 km/h, gusts 7 mph11 km/h	49%	19%	5
Mon 2p	Mostly sunny	68°20° (likely 68°20° to 71°22°)	68°20°	0%	0 mph0 km/h, gusts 6 mph10 km/h	45%	31%	5
Mon 3p	Mostly sunny	70°21° (likely 69°21° to 72°22°)	70°21°	0%	0 mph0 km/h, gusts 6 mph10 km/h	44%	43%	4
Mon 4p	Mostly sunny	70°21° (likely 69°21° to 72°22°)	70°21°	0%	0 mph0 km/h, gusts 6 mph10 km/h	44%	57%	4
Mon 5p	Partly sunny	69°21° (likely 68°20° to 71°22°)	69°21°	0%	0 mph0 km/h, gusts 6 mph10 km/h	45%	40%	2
Mon 6p	Partly sunny	67°19° (likely 66°19° to 68°20°)	67°19°	0%	0 mph0 km/h, gusts 4 mph7 km/h	52%	76%	1
Mon 7p	Cloudy	64°18° (likely 60°16° to 64°18°)	64°18°	0%	0 mph0 km/h, gusts 3 mph5 km/h	58%	83%	0

Days ahead

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

Today, Oct 24. Fog. High 69°21°, low 47°8°. Typical 69°21° / 45°7°. Dry. Forecasts agree.
1. Evening
  6 PM–midnight
  Partly cloudy, 58°14°
  Dry
2. Overnight
  midnight–6 AM
  Clear, 49°9°
  Dry
Official NWS forecast
Tonight: Mostly clear, with a low around 47. East wind around 0 mph.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
68°20°–70°21°
Low, likely
45°7°–47°8°
Typical high / low
69°21° / 45°7°
Wind
7 mph10 km/h
UV peak
5
Tomorrow, Oct 25. Mostly sunny. High 69°21°, low 48°9°. Typical 69°21° / 45°7°. Dry. Forecasts agree.
1. Morning
  6 AM–noon
  Sunny, 47°8°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 69°21°
  Dry
3. Evening
  6 PM–midnight
  Clear, 57°14°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 49°9°
  Dry
Official NWS forecast
Day: Sunny, with a high near 69. East wind around 0 mph.
Night: Mostly clear, with a low around 48. East wind around 0 mph.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
68°20°–70°21°
Low, likely
46°8°–51°11°
Typical high / low
69°21° / 45°7°
Wind
7 mph11 km/h
UV peak
5
Monday, Oct 26. Cloudy. High 70°21°, low 49°9°. Typical 68°20° / 45°7°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Sunny, 48°9°
  Dry
2. Afternoon
  noon–6 PM
  Mostly sunny, 70°21°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 59°15°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 51°11°
  Dry
Official NWS forecast
Day: Sunny, with a high near 70. Northeast wind around 0 mph.
Night: Partly cloudy, with a low around 49. Northeast wind around 0 mph.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
69°21°–72°22°
Low, likely
47°8°–50°10°
Typical high / low
68°20° / 45°7°
Wind
7 mph11 km/h
UV peak
5
Tuesday, Oct 27. Cloudy. High 71°22°, low 52°11°. Typical 68°20° / 44°7°. Dry. Forecasts agree.
1. Morning
  6 AM–noon
  Sunny, 48°9°
  Dry
2. Afternoon
  noon–6 PM
  Partly sunny, 71°22°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 59°15°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 53°12°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Sunny, with a high near 71. East wind around 0 mph.
Night: Mostly cloudy, with a low around 52. Southeast wind around 0 mph.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
71°22°–72°22°
Low, likely
45°7°–52°11°
Typical high / low
68°20° / 44°7°
Wind
4 mph6 km/h, gusts 11 mph17 km/h
UV peak
5
Wednesday, Oct 28. Cloudy. High 69°21°, low 50°10°. Typical 67°19° / 44°7°. Dry. Forecasts agree.
1. Morning
  6 AM–noon
  Cloudy, 52°11°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 68°20°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 58°15°
  Dry
4. Overnight
  midnight–6 AM
  Partly cloudy, 52°11°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Partly sunny, with a high near 69.
Night: Partly cloudy, with a low around 50.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
67°19°–69°21°
Low, likely
50°10°–53°12°
Typical high / low
67°19° / 44°7°
Wind
5 mph7 km/h, gusts 13 mph20 km/h
UV peak
4
Thursday, Oct 29. Mostly sunny. High 71°22°, low 52°11°. Typical 67°19° / 43°6°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Sunny, 50°10°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 71°22°
  Dry
3. Evening
  6 PM–midnight
  Mostly clear, 59°15°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 52°11°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Sunny, with a high near 71.
Night: Mostly clear, with a low around 52.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
70°21°–73°23°
Low, likely
49°9°–52°11°
Typical high / low
67°19° / 43°6°
Wind
4 mph7 km/h, gusts 15 mph24 km/h
UV peak
5
Friday, Oct 30. Mostly sunny. High 74°23°, low 54°12°. Typical 67°19° / 43°6°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Sunny, 51°10°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 74°23°
  Dry
3. Evening
  6 PM–midnight
  Clear, 61°16°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 56°13°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Sunny, with a high near 74.
Night: Partly cloudy, with a low around 54.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
72°22°–75°24°
Low, likely
48°9°–54°12°
Typical high / low
67°19° / 43°6°
Wind
5 mph7 km/h, gusts 13 mph21 km/h
UV peak
4
Saturday, Oct 31. Mostly cloudy. High 73°23°, low 54°12°. Typical 66°19° / 43°6°. Dry. Forecasts differ.
1. Morning
  6 AM–noon
  Cloudy, 55°13°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 72°22°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 64°18°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 60°15°
  20% chance
Hours this far out come from computer models only.
Official NWS forecast
Day: Partly sunny, with a high near 73.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
67°19°–75°24°
Low, likely
53°12°–55°13°
Typical high / low
66°19° / 43°6°
Wind
5 mph9 km/h, gusts 15 mph23 km/h
UV peak
4
Sunday, Nov 1. Cloudy. High 69°21°, low 59°15°. Typical 66°19° / 42°6°. Rain 0.17 in4.3 mm, 40% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Cloudy, 60°16°
  30% chance · 0.03 in0.7 mm
2. Afternoon
  noon–6 PM
  Cloudy, 69°20°
  30% chance · 0.04 in1.1 mm
3. Evening
  6 PM–midnight
  Drizzle, 65°18°
  30% chance · 0.11 in2.8 mm
4. Overnight
  midnight–6 AM
  Drizzle, 62°16°
  30% chance · 0.26 in6.7 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
65°18°–73°23°
Low, likely
53°12°–66°19°
Typical high / low
66°19° / 42°6°
Wind
9 mph14 km/h, gusts 24 mph39 km/h
UV peak
3
Monday, Nov 2. Showers. High 69°21°, low 55°13°. Typical 65°18° / 42°6°. Rain 0.87 in22 mm, 30% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Showers, 62°17°
  30% chance · 0.71 in18 mm
2. Afternoon
  noon–6 PM
  Drizzle, 66°19°
  30% chance · 0.13 in3.3 mm
3. Evening
  6 PM–midnight
  Cloudy, 59°15°
  30% chance
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
64°18°–75°24°
Low, likely
44°7°–60°16°
Typical high / low
65°18° / 42°6°
Wind
11 mph18 km/h, gusts 37 mph59 km/h

10 days15 days30 days

The outlook

Today
Dry, high 69°, low 47°.
Tomorrow
Dry, high 69°, low 48°.
Monday
Dry, high 70°, low 49°.
Rest of week
Mostly dry, highs 69–74°.

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

Emory River at Oakdale

10 mi

Below flood stage

Level: 1.7 ft
Flow: 27 cfs

Forecast peak 1.7 ft Sat 8 PM

Reading from Sat 7 PM · NWS gauge page

Clinch River below Melton Hill Dam

17 mi

Below flood stage

Level: 742 ft

Forecast peak 741 ft Fri 1 AM

Reading from Sat 7 PM · NWS gauge page

Clinch River below Norris Dam

22 mi

Below flood stage

Level: 827 ft

Forecast peak 827 ft Wed 7 PM

Reading from Sat 7 PM · NWS gauge page

Clear Creek (TN) at Lilly Bridge 11SSW Sunbright

15 mi

Level: 3.8 ft
Flow: 17 cfs

Reading from Sat 6:45 PM · NWS gauge page

For your home

What this week’s weather means for heating, cooling, pipes and fresh air.

Heating this week

About 73% less heating than a typical week.

This week 17Typical 63

Heating degree days, base 65°F

Heat-pump hours, next 7 days

h below 47°F: 1
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 46°F).

Open the windows?

Sun, 11:00 AM–7:00 PM

Good stretch to open the windows.

Is this typical?

Oak Ridge Asos · official normals 1991–2020 · records 1947–2026

Oct 24, today vs a typical year

Today’s expected high is about typical for the date.

Last 7 days vs normal

On average 1°0° colder than normal (daily mean temperature).

−5°−3°SunOct 18
−3°−2°MonOct 19
±0°TueOct 20
+2°+1°WedOct 21
+2°+1°ThuOct 22
+2°+1°FriOct 23
—SatOct 24

Petros 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: 6:15–7:06 PM; Morning 7:36–8:28 AM
Blue hour: 7:06–7:16 PM; Morning 7:26–7:36 AM; first light 7:26 AM

Stars tonight? Fair

Mostly clear 12–3 AM, but the moon is 99% lit and up.

Moon

Waxing gibbous

98% lit · growing

Today: sets 6:08 AM · rises 5:46 PM
Full moon: Oct 26
New moon: Nov 9

Looking northeast from Petros. The highest point on the skyline is about 3,300 ft, 2 mi away.Skyline from USGS elevation data, heights drawn up to 2× taller. Sky, sun and moon as they are now.

Petros, TN weather

Next 2 hours

Next 48 hours

Days ahead

The outlook

Today

Tomorrow

Monday

Rest of week

What changed since yesterday

Radar

Rivers

Emory River at Oakdale

Clinch River below Melton Hill Dam

Clinch River below Norris Dam

Clear Creek (TN) at Lilly Bridge 11SSW Sunbright

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