Observed 3:10 AM EDT at KTRI

Greeneville, TN weather

Clear and 39°4°.

Forecasts agree

Now 39°4°

Clear

Wind: Calm; Up to 5 mph8 km/h through 3 PM
Dew point: 37°3°; Comfortable
Humidity: 93%; Air 39°4°, dew point 37°3° · fog or dew likely
UV index: 0Low; Moderate 11 AM–5 PM · peak 5
Air today: 45Good; EPA forecast · PM2.5 (fine particles)
Pressure: 30.37 inHg1028 hPa; Steady over the last 3 h

No precipitation expected in the next 2 hours.

From forecast models

Next 48 hours

About the same as this time yesterday (40°4° then, 40°4° now)

Good hours for

Low 39°4° today at 7 AM
Above 60°16° today by noon
High 72°22° today at 5 PM
Below 60°16° tonight after 9 PM

TonightNear 42°6° · Clear
This morningUp to 56°13° by 11 AM · Clear
This afternoonUp to 72°22° by 5 PM · Clear
TonightDown to 42°6° by 5 AM · Clear
Tomorrow morningUp to 57°14° by 11 AM · Clear
Tomorrow afternoonUp to 72°22° by 5 PM · Clear
Tomorrow nightDown to 45°7° by 2 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 3a	Clear	43°6° (likely 43°6° to 48°9°)	41°5°	0%	5 mph8 km/h from E, gusts 4 mph7 km/h	86%	0%	0
Sat 4a	Clear	41°5° (likely 41°5° to 47°8°)	39°4°	0%	5 mph8 km/h from NE, gusts 6 mph9 km/h	89%	0%	0
Sat 5a	Clear	41°5° (likely 41°5° to 46°8°)	39°4°	0%	5 mph8 km/h from E, gusts 5 mph8 km/h	89%	0%	0
Sat 6a	Clear	40°4° (likely 40°4° to 45°7°)	38°3°	0%	5 mph8 km/h from E, gusts 5 mph8 km/h	92%	0%	0
Sat 7a	Clear	39°4° (likely 39°4° to 45°7°)	37°3°	0%	5 mph8 km/h from E, gusts 4 mph7 km/h	96%	0%	0
Sat 8a	Sunny	39°4° (likely 39°4° to 44°7°)	37°3°	0%	5 mph8 km/h from NE, gusts 4 mph7 km/h	96%	0%	0
Sat 9a	Sunny	41°5° (likely 41°5° to 47°8°)	41°5°	0%	0 mph0 km/h, gusts 4 mph6 km/h	96%	0%	0
Sat 10a	Sunny	49°9° (likely 49°9° to 55°13°)	49°9°	0%	0 mph0 km/h, gusts 3 mph5 km/h	77%	0%	2
Sat 11a	Sunny	56°13° (likely 56°13° to 61°16°)	56°13°	0%	0 mph0 km/h, gusts 4 mph6 km/h	62%	0%	3
Sat 12p	Sunny	61°16° (likely 61°16° to 64°18°)	61°16°	0%	0 mph0 km/h, gusts 3 mph5 km/h	51%	0%	4
Sat 1p	Sunny	65°18° (likely 64°18° to 67°19°)	65°18°	0%	0 mph0 km/h, gusts 5 mph7 km/h	43%	0%	5
Sat 2p	Sunny	68°20° (likely 66°19° to 68°20°)	68°20°	0%	0 mph0 km/h, gusts 6 mph9 km/h	37%	0%	5
Sat 3p	Sunny	70°21° (likely 68°20° to 70°21°)	70°21°	0%	0 mph0 km/h, gusts 6 mph10 km/h	34%	0%	4
Sat 4p	Sunny	71°22° (likely 68°20° to 71°22°)	71°22°	0%	5 mph8 km/h from NE, gusts 6 mph9 km/h	32%	0%	3
Sat 5p	Sunny	72°22° (likely 68°20° to 72°22°)	72°22°	0%	5 mph8 km/h from NE, gusts 7 mph10 km/h	31%	0%	2
Sat 6p	Sunny	70°21° (likely 65°18° to 70°21°)	70°21°	0%	0 mph0 km/h, gusts 7 mph12 km/h	34%	0%	1
Sat 7p	Clear	64°18° (likely 59°15° to 64°18°)	64°18°	0%	0 mph0 km/h, gusts 5 mph8 km/h	43%	0%	0
Sat 8p	Clear	60°16° (likely 55°13° to 60°16°)	60°16°	0%	0 mph0 km/h, gusts 5 mph8 km/h	51%	0%	0
Sat 9p	Clear	54°12° (likely 52°11° to 56°13°)	54°12°	0%	0 mph0 km/h, gusts 6 mph9 km/h	66%	0%	0
Sat 10p	Clear	52°11° (likely 49°9° to 54°12°)	52°11°	0%	5 mph8 km/h from E, gusts 5 mph8 km/h	71%	36%	0
Sat 11p	Clear	50°10° (likely 47°8° to 52°11°)	49°9°	0%	5 mph8 km/h from E, gusts 6 mph10 km/h	77%	2%	0
Sun 12a	Clear	49°9° (likely 46°8° to 51°11°)	48°9°	0%	5 mph8 km/h from E, gusts 6 mph10 km/h	80%	2%	0
Sun 1a	Clear	47°8° (likely 46°8° to 50°10°)	47°8°	0%	0 mph0 km/h, gusts 6 mph10 km/h	83%	4%	0
Sun 2a	Clear	46°8° (likely 45°7° to 48°9°)	45°7°	0%	5 mph8 km/h from NE, gusts 6 mph9 km/h	83%	0%	0
Sun 3a	Clear	44°7° (likely 44°7° to 47°8°)	42°6°	0%	5 mph8 km/h from E, gusts 6 mph9 km/h	89%	0%	0
Sun 4a	Clear	44°7° (likely 42°6° to 46°8°)	42°6°	0%	5 mph8 km/h from E, gusts 6 mph9 km/h	89%	0%	0
Sun 5a	Clear	42°6° (likely 41°5° to 45°7°)	40°4°	0%	5 mph8 km/h from E, gusts 7 mph11 km/h	96%	1%	0
Sun 6a	Clear	41°5° (likely 40°4° to 44°7°)	39°4°	0%	5 mph8 km/h from E, gusts 8 mph13 km/h	96%	7%	0
Sun 7a	Clear	41°5° (likely 39°4° to 44°7°)	39°4°	0%	5 mph8 km/h from NE, gusts 7 mph11 km/h	93%	8%	0
Sun 8a	Sunny	39°4° (likely 38°3° to 43°6°)	37°3°	0%	5 mph8 km/h from NE, gusts 7 mph11 km/h	100%	9%	0
Sun 9a	Sunny	42°6° (likely 42°6° to 48°9°)	40°4°	0%	5 mph8 km/h from NE, gusts 6 mph10 km/h	93%	2%	0
Sun 10a	Sunny	49°9° (likely 49°9° to 53°12°)	49°9°	0%	0 mph0 km/h, gusts 4 mph6 km/h	77%	0%	1
Sun 11a	Sunny	57°14° (likely 56°13° to 58°14°)	57°14°	0%	0 mph0 km/h, gusts 5 mph8 km/h	57%	0%	3
Sun 12p	Sunny	62°17° (likely 61°16° to 62°17°)	62°17°	0%	0 mph0 km/h, gusts 5 mph8 km/h	46%	0%	4
Sun 1p	Sunny	66°19° (likely 64°18° to 66°19°)	66°19°	0%	0 mph0 km/h, gusts 7 mph11 km/h	37%	0%	5
Sun 2p	Sunny	69°21° (likely 66°19° to 69°21°)	69°21°	0%	0 mph0 km/h, gusts 9 mph14 km/h	31%	0%	5
Sun 3p	Sunny	70°21° (likely 67°19° to 70°21°)	70°21°	0%	5 mph8 km/h from NE, gusts 9 mph14 km/h	30%	0%	4
Sun 4p	Sunny	71°22° (likely 68°20° to 71°22°)	71°22°	0%	5 mph8 km/h from NE, gusts 9 mph15 km/h	30%	0%	3
Sun 5p	Sunny	72°22° (likely 67°19° to 72°22°)	72°22°	0%	5 mph8 km/h from NE, gusts 9 mph15 km/h	30%	0%	2
Sun 6p	Sunny	70°21° (likely 64°18° to 70°21°)	70°21°	0%	5 mph8 km/h from NE, gusts 9 mph14 km/h	34%	0%	1
Sun 7p	Clear	64°18° (likely 58°14° to 64°18°)	64°18°	0%	5 mph8 km/h from NE, gusts 8 mph12 km/h	45%	0%	0
Sun 8p	Clear	60°16° (likely 53°12° to 60°16°)	60°16°	0%	5 mph8 km/h from E, gusts 7 mph11 km/h	53%	1%	0
Sun 9p	Clear	53°12° (likely 48°9° to 53°12°)	53°12°	0%	5 mph8 km/h from E, gusts 4 mph6 km/h	71%	0%	0
Sun 10p	Clear	50°10° (likely 44°7° to 50°10°)	49°9°	0%	5 mph8 km/h from SE, gusts 4 mph6 km/h	80%	0%	0
Sun 11p	Clear	49°9° (likely 42°6° to 49°9°)	48°9°	0%	5 mph8 km/h from SE, gusts 4 mph7 km/h	83%	0%	0
Mon 12a	Mostly clear	47°8° (likely 41°5° to 49°9°)	46°8°	0%	5 mph8 km/h from SE, gusts 5 mph7 km/h	89%	6%	0
Mon 1a	Clear	46°8° (likely 40°4° to 47°8°)	46°8°	0%	0 mph0 km/h, gusts 4 mph7 km/h	89%	8%	0
Mon 2a	Clear	45°7° (likely 39°4° to 46°8°)	45°7°	0%	0 mph0 km/h, gusts 4 mph7 km/h	93%	8%	0

Days ahead

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

Today, Oct 24. Sunny. High 72°22°, low 39°4°. Typical 69°21° / 40°4°. Dry. Forecasts agree.
1. Morning
  6 AM–noon
  Sunny, 39°4°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 72°22°
  Dry
3. Evening
  6 PM–midnight
  Clear, 60°16°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 42°6°
  Dry
Official NWS forecast
Today: Sunny, with a high near 72. Northeast wind 0 to 5 mph.
Tonight: Mostly clear, with a low around 39. Northeast wind around 5 mph.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
68°20°–72°22°
Low, likely
39°4°–44°7°
Typical high / low
69°21° / 40°4°
Wind
6 mph9 km/h, gusts 11 mph18 km/h
UV peak
5
Tomorrow, Oct 25. Mostly sunny. High 72°22°, low 38°3°. Typical 68°20° / 40°4°. Dry. Forecasts agree.
1. Morning
  6 AM–noon
  Sunny, 39°4°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 72°22°
  Dry
3. Evening
  6 PM–midnight
  Clear, 60°16°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 40°4°
  Dry
Official NWS forecast
Day: Sunny, with a high near 72. Northeast wind 0 to 5 mph.
Night: Mostly clear, with a low around 38. East wind 0 to 5 mph.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
68°20°–72°22°
Low, likely
38°3°–43°6°
Typical high / low
68°20° / 40°4°
Wind
7 mph12 km/h, gusts 15 mph23 km/h
UV peak
5
Monday, Oct 26. Mostly sunny. High 70°21°, low 41°5°. Typical 68°20° / 39°4°. Dry. Forecasts agree.
1. Morning
  6 AM–noon
  Sunny, 38°3°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 68°20°
  Dry
3. Evening
  6 PM–midnight
  Clear, 54°12°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 40°4°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Sunny, with a high near 70. Northeast wind 0 to 5 mph.
Night: Mostly clear, with a low around 41. East wind around 0 mph.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
67°19°–70°21°
Low, likely
33°1°–42°6°
Typical high / low
68°20° / 39°4°
Wind
5 mph9 km/h, gusts 13 mph21 km/h
UV peak
5
Tuesday, Oct 27. Mostly sunny. High 74°23°, low 44°7°. Typical 68°20° / 39°4°. Dry. Forecasts agree.
1. Morning
  6 AM–noon
  Sunny, 39°4°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 72°22°
  Dry
3. Evening
  6 PM–midnight
  Clear, 58°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.
Night: Partly cloudy, with a low around 44.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
71°22°–74°23°
Low, likely
31°−1°–44°7°
Typical high / low
68°20° / 39°4°
Wind
6 mph9 km/h, gusts 12 mph20 km/h
UV peak
5
Wednesday, Oct 28. Cloudy. High 72°22°, low 43°6°. Typical 67°19° / 38°3°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Mostly sunny, 43°6°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 71°22°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 59°15°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 49°10°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Partly sunny, with a high near 72.
Night: Partly cloudy, with a low around 43.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
70°21°–73°23°
Low, likely
39°4°–48°9°
Typical high / low
67°19° / 38°3°
Wind
6 mph9 km/h, gusts 11 mph17 km/h
UV peak
4
Thursday, Oct 29. Mostly sunny. High 73°23°, low 44°7°. Typical 67°19° / 38°3°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Mostly sunny, 47°8°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 71°22°
  Dry
3. Evening
  6 PM–midnight
  Clear, 59°15°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 46°8°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Sunny, with a high near 73.
Night: Mostly clear, with a low around 44.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
70°21°–74°23°
Low, likely
44°7°–49°9°
Typical high / low
67°19° / 38°3°
Wind
6 mph9 km/h, gusts 15 mph24 km/h
UV peak
4
Friday, Oct 30. Mostly sunny. High 74°23°, low 44°7°. Typical 66°19° / 38°3°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Sunny, 44°7°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 73°23°
  Dry
3. Evening
  6 PM–midnight
  Clear, 60°16°
  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.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
72°22°–76°24°
Low, likely
39°4°–47°8°
Typical high / low
66°19° / 38°3°
Wind
6 mph9 km/h, gusts 16 mph25 km/h
UV peak
4
Saturday, Oct 31. Cloudy. High 75°24°, low 49°9°. Typical 66°19° / 37°3°. Dry. Forecasts agree.
1. Morning
  6 AM–noon
  Cloudy, 46°8°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 75°24°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 64°18°
  Dry
4. Overnight
  midnight–6 AM
  Partly 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.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
74°23°–77°25°
Low, likely
44°7°–52°11°
Typical high / low
66°19° / 37°3°
Wind
7 mph11 km/h
UV peak
4
Sunday, Nov 1. Cloudy. High 72°22°, low 54°12°. Typical 66°19° / 37°3°. Rain 0.05 in1.3 mm, 20% chance. 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, 65°18°
  20% chance
4. Overnight
  midnight–6 AM
  Drizzle, 61°16°
  20% chance · 0.04 in1.1 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
66°19°–77°25°
Low, likely
50°10°–58°14°
Typical high / low
66°19° / 37°3°
Wind
12 mph19 km/h, gusts 26 mph41 km/h
UV peak
1
Monday, Nov 2. Drizzle. High 65°18°, low 56°13°. Typical 65°18° / 37°3°. Rain 0.53 in13 mm, 30% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Drizzle, 62°17°
  30% chance · 0.17 in4.3 mm
2. Afternoon
  noon–6 PM
  Drizzle, 66°19°
  30% chance · 0.14 in3.5 mm
3. Evening
  6 PM–midnight
  Drizzle, 57°14°
  30% chance · 0.1 in2.4 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
59°15°–71°22°
Low, likely
54°12°–58°14°
Typical high / low
65°18° / 37°3°
Wind
14 mph23 km/h, gusts 34 mph54 km/h

10 days15 days30 days

The outlook

Today
Dry, high 72°, low 39°.
Tomorrow
Dry, high 72°, low 38°.
Monday
Dry, high 70°, low 41°.
Rest of week
Mostly dry, highs 65–75°.

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

Radar data: NOAA MRMS, rendered by forecast.blue

Radar loads when scrolled into view

Full-screen radar

Rivers

NOAA river gauges within 25 mi

Nolichucky River at Embreeville

20 mi

Below flood stage

Level: 1.3 ft
Flow: 501 cfs

Forecast peak 1.3 ft Sat 8 AM

Reading from Sat 1:30 AM · NWS gauge page

French Broad River near Newport

23 mi

Below flood stage

Level: 2.3 ft
Flow: 1,110 cfs

Forecast peak 2.3 ft Sat 8 AM

Reading from Sat 1:45 AM · NWS gauge page

Pigeon River at Newport

25 mi

Below flood stage

Level: 2.8 ft
Flow: 286 cfs

Forecast peak 4.0 ft Sun 2 AM

Reading from Sat 1 AM · NWS gauge page

Nolichucky River at Nolichucky Dam HW near Greeneville 8SSW

7.5 mi

Level: 41.8 ft
Flow: 618 cfs

Reading from Sat 1:15 AM · NWS gauge page

For your home

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

Heating this week

About 71% less heating than a typical week.

This week 24Typical 83

Heating degree days, base 65°F

Heat-pump hours, next 7 days

h below 47°F: 18
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 11 hours are near freezing and damp, when outdoor units defrost more often.

Comfort

Dry air outside (dew point 37°F).

Open the windows?

Today, 12:00 PM–8:00 PM

Good stretch to open the windows.

Is this typical?

GREENEVILLE EXP STA · official normals 1991–2020 · records 1890–2026

Oct 24, today vs a typical year

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

Last 7 days vs normal

—SunOct 18
—MonOct 19
—TueOct 20
—WedOct 21
—ThuOct 22
—FriOct 23
—SatOct 24

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

Sun & moon

Sun

Daylight: 10 h 57 min; Losing 2 min 7 s a day; shortest Dec 21, 1 h 16 min less
Golden hour: 6:08–7:00 PM; Morning 7:30–8:21 AM
Blue hour: 7:00–7:10 PM; Morning 7:20–7:30 AM; first light 7:20 AM

Stars tonight? Good

Clear 3:38–7:20 AM; moon 96% lit, sets 6:01 AM.

Moon

Waxing gibbous

96% lit · growing

Today: sets 6:01 AM · rises 5:40 PM
Full moon: Oct 26
New moon: Nov 9

Looking southeast from Greeneville. The highest point on the skyline is about 6,200 ft, 39 mi away.Skyline from USGS elevation data, heights drawn up to 6× taller. Sky, sun and moon as they are now.

Greeneville, TN weather

Next 2 hours

Next 48 hours

Days ahead

The outlook

Today

Tomorrow

Monday

Rest of week

What changed since yesterday

Radar

Rivers

Nolichucky River at Embreeville

French Broad River near Newport

Pigeon River at Newport

Nolichucky River at Nolichucky Dam HW near Greeneville 8SSW

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? Good

Moon