Observed 4:35 PM CDT at KSRB

Bon Air, TN weather

Sunny and 73°23°, jacket by 9 PM.

Forecasts agree

Now 73°23°

Sunny

Wind: Calm; Up to 5 mph8 km/h through 5 AM
Dew point: 41°5°; Comfortable
UV tomorrow: 5Moderate; Moderate 10 AM–4 PM · peak 5
Air quality: 43Good; Main pollutant: PM2.5 (fine particles)
Pressure: 30.34 inHg1027 hPa; Falling slowly · −0.03 inHg−0.9 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 (73°23° then, 73°23° now)

Good hours for

Below 60°16° tonight after 7 PM
Low 47°8° tomorrow at 7 AM
Above 60°16° tomorrow by 10 AM

TonightDown to 48°9° by 5 AM · Clear
Tomorrow morningUp to 65°18° by 11 AM · Clear
Tomorrow afternoonUp to 71°22° by 4 PM · Clear
Tomorrow nightDown to 48°9° by 4 AM · Partly cloudy
Monday morningUp to 66°19° by 11 AM · Clear
Monday afternoonNear 69°21° · Mostly 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 5p	Sunny	68°20° (likely 67°19° to 69°21°)	68°20°	0%	0 mph0 km/h, gusts 8 mph14 km/h	39%	26%	1
Sat 6p	Clear	64°18° (likely 62°17° to 64°18°)	64°18°	0%	0 mph0 km/h, gusts 8 mph13 km/h	46%	26%	0
Sat 7p	Mostly clear	59°15° (likely 58°14° to 60°16°)	59°15°	0%	0 mph0 km/h, gusts 7 mph11 km/h	55%	20%	0
Sat 8p	Clear	57°14° (likely 54°12° to 58°14°)	57°14°	0%	5 mph8 km/h from ESE, gusts 8 mph12 km/h	62%	14%	0
Sat 9p	Clear	55°13° (likely 50°10° to 57°14°)	55°13°	0%	5 mph8 km/h from ESE, gusts 8 mph14 km/h	66%	6%	0
Sat 10p	Clear	54°12° (likely 49°9° to 56°13°)	54°12°	0%	5 mph8 km/h from ESE, gusts 8 mph13 km/h	69%	5%	0
Sat 11p	Partly cloudy	53°12° (likely 47°8° to 55°13°)	53°12°	0%	5 mph8 km/h from ESE, gusts 8 mph14 km/h	71%	41%	0
Sun 12a	Clear	52°11° (likely 46°8° to 54°12°)	52°11°	0%	5 mph8 km/h from ESE, gusts 8 mph13 km/h	71%	14%	0
Sun 1a	Clear	51°11° (likely 45°7° to 53°12°)	51°11°	0%	5 mph8 km/h from SE, gusts 8 mph12 km/h	74%	16%	0
Sun 2a	Mostly clear	51°11° (likely 44°7° to 52°11°)	51°11°	0%	5 mph8 km/h from ESE, gusts 8 mph12 km/h	74%	28%	0
Sun 3a	Clear	50°10° (likely 43°6° to 51°11°)	49°9°	0%	5 mph8 km/h from SE, gusts 8 mph13 km/h	77%	13%	0
Sun 4a	Clear	49°9° (likely 42°6° to 49°9°)	48°9°	0%	5 mph8 km/h from SSE, gusts 8 mph13 km/h	80%	11%	0
Sun 5a	Clear	48°9° (likely 42°6° to 48°9°)	47°8°	0%	5 mph8 km/h from SE, gusts 8 mph13 km/h	83%	11%	0
Sun 6a	Clear	48°9° (likely 41°5° to 48°9°)	47°8°	0%	5 mph8 km/h from SE, gusts 7 mph12 km/h	83%	11%	0
Sun 7a	Sunny	47°8° (likely 41°5° to 47°8°)	47°8°	0%	0 mph0 km/h, gusts 6 mph10 km/h	86%	11%	0
Sun 8a	Sunny	49°9° (likely 43°6° to 50°10°)	49°9°	0%	0 mph0 km/h, gusts 5 mph8 km/h	86%	8%	0
Sun 9a	Sunny	55°13° (likely 53°12° to 57°14°)	55°13°	0%	0 mph0 km/h, gusts 4 mph7 km/h	72%	0%	1
Sun 10a	Sunny	62°17° (likely 60°16° to 63°17°)	62°17°	0%	0 mph0 km/h, gusts 4 mph7 km/h	54%	0%	3
Sun 11a	Sunny	65°18° (likely 64°18° to 66°19°)	65°18°	0%	0 mph0 km/h, gusts 5 mph8 km/h	50%	0%	4
Sun 12p	Sunny	67°19° (likely 66°19° to 69°21°)	67°19°	0%	0 mph0 km/h, gusts 8 mph13 km/h	45%	0%	5
Sun 1p	Sunny	69°21° (likely 68°20° to 70°21°)	69°21°	0%	0 mph0 km/h, gusts 8 mph13 km/h	42%	5%	5
Sun 2p	Sunny	70°21° (likely 69°21° to 71°22°)	70°21°	0%	0 mph0 km/h, gusts 8 mph13 km/h	39%	7%	5
Sun 3p	Sunny	70°21° (likely 70°21° to 72°22°)	70°21°	0%	5 mph8 km/h from NNE, gusts 9 mph14 km/h	39%	36%	4
Sun 4p	Sunny	71°22° (likely 69°21° to 71°22°)	71°22°	0%	5 mph8 km/h from NE, gusts 9 mph14 km/h	36%	8%	2
Sun 5p	Sunny	69°21° (likely 67°19° to 69°21°)	69°21°	0%	0 mph0 km/h, gusts 7 mph11 km/h	40%	14%	1
Sun 6p	Clear	64°18° (likely 62°17° to 64°18°)	64°18°	0%	0 mph0 km/h, gusts 6 mph9 km/h	48%	13%	0
Sun 7p	Mostly clear	61°16° (likely 57°14° to 61°16°)	61°16°	0%	0 mph0 km/h, gusts 6 mph10 km/h	53%	14%	0
Sun 8p	Clear	56°13° (likely 52°11° to 57°14°)	56°13°	0%	5 mph8 km/h from E, gusts 7 mph11 km/h	66%	40%	0
Sun 9p	Clear	54°12° (likely 49°9° to 56°13°)	54°12°	0%	0 mph0 km/h, gusts 8 mph13 km/h	71%	8%	0
Sun 10p	Clear	53°12° (likely 47°8° to 55°13°)	53°12°	0%	5 mph8 km/h from ESE, gusts 8 mph12 km/h	83%	9%	0
Sun 11p	Clear	52°11° (likely 46°8° to 55°13°)	52°11°	0%	0 mph0 km/h, gusts 8 mph12 km/h	83%	11%	0
Mon 12a	Clear	51°11° (likely 45°7° to 53°12°)	51°11°	0%	5 mph8 km/h from ESE, gusts 8 mph12 km/h	86%	11%	0
Mon 1a	Clear	50°10° (likely 44°7° to 52°11°)	49°9°	0%	5 mph8 km/h from ESE, gusts 8 mph13 km/h	89%	17%	0
Mon 2a	Mostly clear	50°10° (likely 43°6° to 51°11°)	49°9°	0%	5 mph8 km/h from ESE, gusts 8 mph13 km/h	86%	54%	0
Mon 3a	Mostly clear	49°9° (likely 42°6° to 50°10°)	48°9°	0%	5 mph8 km/h from ESE, gusts 8 mph13 km/h	89%	59%	0
Mon 4a	Mostly clear	48°9° (likely 41°5° to 49°9°)	47°8°	0%	5 mph8 km/h from ESE, gusts 7 mph12 km/h	93%	61%	0
Mon 5a	Mostly clear	48°9° (likely 41°5° to 49°9°)	48°9°	0%	0 mph0 km/h, gusts 7 mph12 km/h	93%	20%	0
Mon 6a	Clear	48°9° (likely 40°4° to 49°9°)	48°9°	0%	0 mph0 km/h, gusts 7 mph11 km/h	93%	15%	0
Mon 7a	Mostly sunny	47°8° (likely 40°4° to 48°9°)	47°8°	0%	0 mph0 km/h, gusts 6 mph10 km/h	93%	25%	0
Mon 8a	Sunny	50°10° (likely 43°6° to 51°11°)	50°10°	0%	0 mph0 km/h, gusts 6 mph9 km/h	93%	14%	0
Mon 9a	Sunny	56°13° (likely 53°12° to 58°14°)	56°13°	0%	0 mph0 km/h, gusts 5 mph9 km/h	77%	13%	1
Mon 10a	Sunny	63°17° (likely 61°16° to 63°17°)	63°17°	0%	0 mph0 km/h, gusts 5 mph8 km/h	60%	18%	3
Mon 11a	Sunny	66°19° (likely 64°18° to 66°19°)	66°19°	0%	0 mph0 km/h, gusts 8 mph13 km/h	54%	28%	4
Mon 12p	Mostly sunny	68°20° (likely 66°19° to 68°20°)	68°20°	0%	0 mph0 km/h, gusts 7 mph12 km/h	49%	59%	5
Mon 1p	Cloudy	68°20° (likely 67°19° to 69°21°)	68°20°	0%	5 mph8 km/h from NNW, gusts 6 mph10 km/h	47%	61%	5
Mon 2p	Partly sunny	70°21° (likely 68°20° to 70°21°)	70°21°	0%	5 mph8 km/h from NNW, gusts 6 mph10 km/h	42%	38%	5
Mon 3p	Partly sunny	70°21° (likely 69°21° to 70°21°)	70°21°	0%	5 mph8 km/h from N, gusts 6 mph10 km/h	42%	66%	3
Mon 4p	Cloudy	70°21° (likely 67°19° to 70°21°)	70°21°	0%	5 mph8 km/h from N, gusts 7 mph11 km/h	42%	83%	2

Days ahead

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

Today, Oct 24. Mostly sunny. High 71°22°, low 47°8°. Typical 69°21° / 42°6°. Dry. Forecasts agree.
1. Evening
  6 PM–midnight
  Clear, 57°14°
  Dry
2. Overnight
  midnight–6 AM
  Clear, 48°9°
  Dry
Official NWS forecast
Today: Sunny, with a high near 71. North wind around 0 mph.
Tonight: Mostly clear, with a low around 47. East southeast wind 0 to 5 mph.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
70°21°–72°22°
Low, likely
42°6°–47°8°
Typical high / low
69°21° / 42°6°
Wind
9 mph14 km/h, gusts 16 mph25 km/h
UV peak
5
Tomorrow, Oct 25. Mostly sunny. High 72°22°, low 47°8°. Typical 69°21° / 41°5°. Dry. Forecasts agree.
1. Morning
  6 AM–noon
  Sunny, 49°9°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 71°22°
  Dry
3. Evening
  6 PM–midnight
  Clear, 56°13°
  Dry
4. Overnight
  midnight–6 AM
  Mostly clear, 48°9°
  Dry
Official NWS forecast
Day: Sunny, with a high near 72. Northeast wind 0 to 5 mph.
Night: Mostly clear, with a low around 47. East wind 0 to 5 mph.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
70°21°–72°22°
Low, likely
41°5°–47°8°
Typical high / low
69°21° / 41°5°
Wind
7 mph11 km/h, gusts 14 mph22 km/h
UV peak
5
Monday, Oct 26. Mostly sunny. High 71°22°, low 47°8°. Typical 68°20° / 41°5°. Dry. Forecasts agree.
1. Morning
  6 AM–noon
  Sunny, 50°10°
  Dry
2. Afternoon
  noon–6 PM
  Partly sunny, 70°21°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 56°13°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 47°8°
  Dry
Official NWS forecast
Day: Sunny, with a high near 71. North northwest wind 0 to 5 mph.
Night: Partly cloudy, with a low around 47. Northeast wind 0 to 5 mph.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
69°21°–71°22°
Low, likely
40°4°–47°8°
Typical high / low
68°20° / 41°5°
Wind
7 mph11 km/h
UV peak
5
Tuesday, Oct 27. Cloudy. High 73°23°, low 52°11°. Typical 68°20° / 40°4°. Dry. Forecasts agree.
1. Morning
  6 AM–noon
  Sunny, 49°9°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 72°22°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 56°14°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 51°11°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny, with a high near 73. South southeast wind around 0 mph.
Night: Mostly cloudy, with a low around 52. Southeast wind 0 to 5 mph.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
71°22°–73°23°
Low, likely
42°6°–52°11°
Typical high / low
68°20° / 40°4°
Wind
6 mph9 km/h, gusts 12 mph19 km/h
UV peak
5
Wednesday, Oct 28. Cloudy. High 71°22°, low 49°9°. Typical 68°20° / 40°4°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Cloudy, 54°12°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 69°20°
  Dry
3. Evening
  6 PM–midnight
  Partly cloudy, 55°13°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 48°9°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Partly sunny, with a high near 71. South southeast wind around 5 mph.
Night: Partly cloudy, with a low around 49.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
68°20°–71°22°
Low, likely
48°9°–53°12°
Typical high / low
68°20° / 40°4°
Wind
7 mph10 km/h, gusts 19 mph31 km/h
UV peak
4
Thursday, Oct 29. Mostly sunny. High 73°23°, low 51°11°. Typical 67°19° / 40°4°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Sunny, 51°11°
  Dry
2. Afternoon
  noon–6 PM
  Mostly sunny, 72°22°
  Dry
3. Evening
  6 PM–midnight
  Clear, 56°13°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 49°9°
  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 51.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
71°22°–74°23°
Low, likely
45°7°–51°11°
Typical high / low
67°19° / 40°4°
Wind
6 mph10 km/h, gusts 19 mph31 km/h
UV peak
4
Friday, Oct 30. Mostly sunny. High 76°24°, low 56°13°. Typical 67°19° / 39°4°. Dry. Forecasts agree.
1. Morning
  6 AM–noon
  Sunny, 54°12°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 74°23°
  Dry
3. Evening
  6 PM–midnight
  Mostly clear, 58°14°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 55°13°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Sunny, with a high near 76.
Night: Partly cloudy, with a low around 56.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
74°23°–76°24°
Low, likely
47°8°–56°13°
Typical high / low
67°19° / 39°4°
Wind
7 mph11 km/h, gusts 15 mph25 km/h
UV peak
4
Saturday, Oct 31. Cloudy. High 72°22°, low 56°13°. Typical 66°19° / 39°4°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Cloudy, 58°14°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 72°22°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 64°18°
  Dry
4. Overnight
  midnight–6 AM
  Partly cloudy, 62°17°
  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.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
70°21°–74°23°
Low, likely
54°12°–58°14°
Typical high / low
66°19° / 39°4°
Wind
10 mph16 km/h, gusts 29 mph47 km/h
UV peak
4
Sunday, Nov 1. Drizzle. High 70°21°, low 61°16°. Typical 66°19° / 39°4°. Rain 0.37 in9.4 mm, 50% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Drizzle, 63°17°
  40% chance · 0.04 in1.1 mm
2. Afternoon
  noon–6 PM
  Drizzle, 69°21°
  40% chance · 0.19 in4.9 mm
3. Evening
  6 PM–midnight
  Drizzle, 64°18°
  40% chance · 0.19 in4.9 mm
4. Overnight
  midnight–6 AM
  Showers, 60°15°
  30% chance · 0.66 in17 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
57°14°–65°18°
Typical high / low
66°19° / 39°4°
Wind
13 mph20 km/h, gusts 31 mph50 km/h
UV peak
4
Monday, Nov 2. Showers. High 68°20°, low 51°11°. Typical 66°19° / 38°3°. Rain 0.83 in21 mm, 30% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Drizzle, 58°14°
  30% chance · 0.35 in8.9 mm
2. Afternoon
  noon–6 PM
  Mostly sunny, 62°16°
  40% chance · 0.05 in1.2 mm
3. Evening
  6 PM–midnight
  Drizzle, 51°11°
  30% chance · 0.02 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°–74°23°
Low, likely
40°4°–62°17°
Typical high / low
66°19° / 38°3°
Wind
14 mph23 km/h, gusts 42 mph68 km/h
UV peak
4

10 days15 days30 days

The outlook

Today
Dry, high 71°, low 47°.
Tomorrow
Dry, high 72°, low 47°.
Monday
Dry, high 71°, low 47°.
Rest of week
Highs 68–76°; chance of precipitation on Sunday.

Want the meteorologists’ reasoning? Read the NWS forecast discussion (OHX) (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

Calfkiller River at Sparta

5.5 mi

Level: 2.9 ft
Flow: 18 cfs

Reading from Sat 4 PM · NWS gauge page

Falling Water River near Cookeville

13 mi

Level: 4.1 ft

Reading from Sat 3:15 PM · NWS gauge page

Basses Creek at Lake Tansi

19 mi

Level: 2.5 ft

Reading from Sat 4 PM · NWS gauge page

For your home

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

Heating this week

About 78% less heating than a typical week.

This week 17Typical 76

Heating degree days, base 65°F

Heat-pump hours, next 7 days

h below 47°F: 2
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 41°F).

Open the windows?

Sun, 10:00 AM–7:00 PM

Good stretch to open the windows (air quality forecast not available for part of this window).

Is this typical?

COOKEVILLE · official normals 1991–2020 · records 1896–2026

Oct 24, today vs a typical year

Today’s expected high is 2°1° warmer than typical.

Last 7 days vs normal

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

Bon Air 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: 5:19–6:10 PM; Morning 6:40–7:31 AM
Blue hour: 6:10–6:20 PM; Morning 6:30–6:40 AM; first light 6:30 AM

Stars tonight? Fair

Mostly clear 7–11 PM, but the moon is 99% lit and up.

Moon

Waxing gibbous

98% lit · growing

Today: sets 5:12 AM · rises 4:50 PM
Full moon: Oct 25
New moon: Nov 9

Looking west from Bon Air. The highest point on the skyline is about 5,900 ft, 26 mi away.Skyline from USGS elevation data, heights drawn up to 6× taller. Sky, sun and moon as they are now.