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Current weather in Tennessee is clear sky.

Where can I find the hourly weather forecast for Tennessee?

This page shows hourly weather forecast for Tennessee, including temperature, wind, precipitation, humidity and cloud cover.

Is the weather forecast for Tennessee updated regularly?

Weather data for Tennessee is updated regularly with the latest available observations and forecasts.

Now · 10:06 AM

Tennessee Weather & Hourly Forecast

United States · Illinois · 62374

84°F

Sunny

Feels like: 91°F

💧 Humidity 67% 🌡 Pressure 29.94 inHg 💨 Wind 3 mph 👁 Visibility 20.5 mi ☁ Clouds 7% ☀️ UV index 3.5 · Moderate 🌅 Sunrise — 🌇 Sunset —

Hourly Forecast for Tennessee

Today

11:00 AM

Sunny

88° 💧 None 💨 1 mph H 60%29.94 inHg

2:00 PM

Strong thunderstorm

94° 💧 0.01 in 💨 6 mph H 50%29.91 inHg

5:00 PM

Sunny

92° 💧 0.00 in 💨 5 mph H 56%29.88 inHg

8:00 PM

Clear night

84° 💧 None 💨 5 mph H 75%29.88 inHg

11:00 PM

Clear night

80° 💧 None 💨 8 mph H 81%29.97 inHg

Tomorrow

2:00 AM

Clear night

75° 💧 None 💨 8 mph H 87%29.97 inHg

5:00 AM

Clear night

71° 💧 None 💨 7 mph H 92%30.00 inHg

8:00 AM

Overcast

71° 💧 0.00 in 💨 8 mph H 91%30.06 inHg

11:00 AM

Partly cloudy

80° 💧 None 💨 8 mph H 65%30.06 inHg

2:00 PM

Mostly sunny

85° 💧 None 💨 7 mph H 53%30.00 inHg

5:00 PM

Mostly sunny

85° 💧 None 💨 8 mph H 52%30.00 inHg

8:00 PM

Overcast night

78° 💧 None 💨 6 mph H 65%30.00 inHg

11:00 PM

Mostly cloudy night

74° 💧 None 💨 8 mph H 70%30.03 inHg

Monday

2:00 AM

Mostly clear night

70° 💧 None 💨 9 mph H 70%30.06 inHg

5:00 AM

Clear night

67° 💧 None 💨 6 mph H 72%30.09 inHg

8:00 AM

Mostly sunny

68° 💧 None 💨 6 mph H 75%30.15 inHg

Today

11:00 AM

Sunny

88° 💧 None 💨 1 mph H 60%29.94 inHg

12:00 PM

Sunny

91° 💧 None 💨 2 mph H 53%29.94 inHg

1:00 PM

Sunny

93° 💧 None 💨 4 mph H 50%29.94 inHg

2:00 PM

Strong thunderstorm

94° 💧 0.00 in 💨 6 mph H 50%29.91 inHg

3:00 PM

Light thunderstorms

93° 💧 0.00 in 💨 7 mph H 48%29.91 inHg

4:00 PM

Strong thunderstorm

92° 💧 0.00 in 💨 6 mph H 53%29.88 inHg

5:00 PM

Sunny

92° 💧 0.00 in 💨 5 mph H 56%29.88 inHg

6:00 PM

Sunny

90° 💧 None 💨 5 mph H 60%29.88 inHg

7:00 PM

Sunny

87° 💧 None 💨 3 mph H 69%29.88 inHg

8:00 PM

Clear night

84° 💧 None 💨 5 mph H 75%29.88 inHg

9:00 PM

Clear night

83° 💧 None 💨 7 mph H 75%29.91 inHg

10:00 PM

Clear night

81° 💧 None 💨 8 mph H 78%29.94 inHg

11:00 PM

Clear night

80° 💧 None 💨 8 mph H 81%29.97 inHg

Tomorrow

12:00 AM

Clear night

78° 💧 None 💨 8 mph H 82%29.97 inHg

1:00 AM

Clear night

76° 💧 None 💨 8 mph H 85%29.97 inHg

2:00 AM

Clear night

75° 💧 None 💨 8 mph H 87%29.97 inHg

3:00 AM

Mostly clear night

73° 💧 None 💨 8 mph H 89%29.97 inHg

4:00 AM

Clear night

72° 💧 None 💨 8 mph H 90%29.97 inHg

5:00 AM

Clear night

71° 💧 None 💨 7 mph H 92%30.00 inHg

6:00 AM

Mostly cloudy night

70° 💧 None 💨 7 mph H 95%30.00 inHg

7:00 AM

Overcast

69° 💧 None 💨 7 mph H 96%30.03 inHg

8:00 AM

Overcast

71° 💧 None 💨 8 mph H 91%30.06 inHg

9:00 AM

Overcast

74° 💧 None 💨 9 mph H 85%30.06 inHg

10:00 AM

Mostly cloudy

77° 💧 0.00 in 💨 9 mph H 74%30.06 inHg

11:00 AM

Partly cloudy

80° 💧 None 💨 8 mph H 65%30.06 inHg

12:00 PM

Mostly cloudy

82° 💧 None 💨 7 mph H 60%30.03 inHg

1:00 PM

Partly cloudy

84° 💧 None 💨 7 mph H 56%30.03 inHg

2:00 PM

Mostly sunny

85° 💧 None 💨 7 mph H 53%30.00 inHg

3:00 PM

Sunny

86° 💧 None 💨 8 mph H 52%30.00 inHg

4:00 PM

Sunny

86° 💧 None 💨 8 mph H 52%30.00 inHg

5:00 PM

Mostly sunny

85° 💧 None 💨 8 mph H 52%30.00 inHg

6:00 PM

Overcast

84° 💧 None 💨 8 mph H 53%30.00 inHg

7:00 PM

Mostly cloudy

81° 💧 None 💨 7 mph H 59%30.00 inHg

8:00 PM

Overcast night

78° 💧 None 💨 6 mph H 65%30.00 inHg

9:00 PM

Mostly cloudy night

77° 💧 None 💨 7 mph H 67%30.03 inHg

10:00 PM

Mostly cloudy night

75° 💧 None 💨 8 mph H 68%30.03 inHg

11:00 PM

Mostly cloudy night

74° 💧 None 💨 8 mph H 70%30.03 inHg

Monday

12:00 AM

Mostly clear night

73° 💧 None 💨 10 mph H 71%30.06 inHg

1:00 AM

Partly cloudy night

72° 💧 None 💨 10 mph H 71%30.06 inHg

2:00 AM

Mostly clear night

70° 💧 None 💨 9 mph H 70%30.06 inHg

3:00 AM

Clear night

69° 💧 None 💨 8 mph H 70%30.09 inHg

4:00 AM

Mostly clear night

68° 💧 None 💨 7 mph H 70%30.09 inHg

5:00 AM

Clear night

67° 💧 None 💨 6 mph H 72%30.09 inHg

6:00 AM

Mostly clear night

65° 💧 None 💨 6 mph H 76%30.12 inHg

7:00 AM

Partly cloudy

65° 💧 None 💨 6 mph H 79%30.12 inHg

8:00 AM

Mostly sunny

68° 💧 None 💨 6 mph H 75%30.15 inHg

9:00 AM

Mostly cloudy

71° 💧 None 💨 7 mph H 68%30.15 inHg

10:00 AM

Mostly cloudy

73° 💧 None 💨 8 mph H 63%30.15 inHg

11:00 AM

Mostly sunny

76° 💧 None 💨 7 mph H 58%30.12 inHg

12:00 PM

Mostly sunny

80° 💧 None 💨 8 mph H 49%30.12 inHg

1:00 PM

Partly cloudy

82° 💧 None 💨 8 mph H 45%30.09 inHg

2:00 PM

Mostly cloudy

83° 💧 None 💨 8 mph H 42%30.09 inHg

3:00 PM

Mostly cloudy

84° 💧 None 💨 9 mph H 40%30.06 inHg

4:00 PM

Overcast

84° 💧 None 💨 9 mph H 40%30.06 inHg

5:00 PM

Mostly cloudy

83° 💧 None 💨 9 mph H 42%30.03 inHg

6:00 PM

Mostly cloudy

82° 💧 None 💨 9 mph H 44%30.03 inHg

7:00 PM

Mostly cloudy

79° 💧 None 💨 6 mph H 50%30.06 inHg

Tuesday

4:00 AM

Mostly cloudy night

68° 💧 None 💨 7 mph H 73%30.06 inHg

7:00 AM

Overcast

66° 💧 None 💨 6 mph H 79%30.09 inHg

10:00 AM

Overcast

77° 💧 None 💨 7 mph H 56%30.09 inHg

1:00 PM

Overcast

87° 💧 None 💨 9 mph H 38%30.06 inHg

4:00 PM

Mostly sunny

91° 💧 None 💨 10 mph H 34%30.00 inHg

7:00 PM

Sunny

85° 💧 None 💨 8 mph H 42%30.00 inHg

10:00 PM

Partly cloudy night

80° 💧 None 💨 8 mph H 49%30.00 inHg

Wednesday

1:00 AM

Mostly clear night

78° 💧 None 💨 10 mph H 50%30.00 inHg

4:00 AM

Clear night

77° 💧 None 💨 9 mph H 57%29.97 inHg

7:00 AM

Sunny

75° 💧 None 💨 4 mph H 58%30.03 inHg

10:00 AM

Moderate rain

76° 💧 None 💨 5 mph H 81%30.09 inHg

1:00 PM

Mostly cloudy

83° 💧 None 💨 7 mph H 65%30.06 inHg

4:00 PM

Overcast

84° 💧 None 💨 6 mph H 65%30.00 inHg

7:00 PM

Partly cloudy

80° 💧 None 💨 4 mph H 76%30.00 inHg

10:00 PM

Partly cloudy night

76° 💧 None 💨 5 mph H 86%30.00 inHg

Thursday

1:00 AM

Light rain

72° 💧 None 💨 4 mph H 95%30.00 inHg

4:00 AM

Mostly cloudy night

70° 💧 None 💨 4 mph H 94%30.00 inHg

7:00 AM

Mostly cloudy

66° 💧 None 💨 3 mph H 92%30.06 inHg

10:00 AM

Sunny

74° 💧 None 💨 4 mph H 67%30.06 inHg

1:00 PM

Sunny

81° 💧 None 💨 4 mph H 45%30.00 inHg

4:00 PM

Sunny

83° 💧 None 💨 5 mph H 36%29.94 inHg

7:00 PM

Sunny

76° 💧 None 💨 3 mph H 52%29.94 inHg

10:00 PM

Clear night

69° 💧 None 💨 4 mph H 65%29.94 inHg

Friday

1:00 AM

Clear night

64° 💧 None 💨 4 mph H 76%29.94 inHg

7:00 AM

Sunny

66° 💧 None 💨 4 mph H 72%30.00 inHg

1:00 PM

Mostly cloudy

61° 💧 None 💨 4 mph H 83%30.00 inHg

7:00 PM

Overcast

81° 💧 None 💨 8 mph H 48%29.97 inHg

Saturday

1:00 AM

Partly cloudy night

76° 💧 None 💨 6 mph H 59%29.85 inHg

7:00 AM

Mostly sunny

67° 💧 None 💨 9 mph H 65%29.83 inHg

1:00 PM

Mostly sunny

65° 💧 None 💨 9 mph H 69%29.80 inHg

7:00 PM

Partly cloudy

86° 💧 None 💨 11 mph H 56%29.68 inHg

Sunday

1:00 AM

Light thunderstorms

76° 💧 None 💨 8 mph H 85%29.59 inHg

7:00 AM

Mostly sunny

64° 💧 None 💨 11 mph H 80%29.85 inHg

1:00 PM

Mostly sunny

59° 💧 None 💨 9 mph H 73%30.00 inHg

7:00 PM

Sunny

70° 💧 None 💨 9 mph H 42%30.06 inHg

Monday

1:00 AM

Mostly cloudy night

65° 💧 None 💨 5 mph H 54%30.06 inHg

7:00 AM

Sunny

56° 💧 None 💨 2 mph H 76%30.15 inHg

1:00 PM

Sunny

54° 💧 None 💨 2 mph H 82%30.21 inHg

7:00 PM

Sunny

76° 💧 None 💨 3 mph H 40%30.21 inHg

Tuesday

1:00 AM

Clear night

72° 💧 None 💨 1 mph H 58%30.15 inHg

7:00 AM

Sunny

63° 💧 None 💨 6 mph H 73%30.21 inHg

1:00 PM

Mostly sunny

59° 💧 None 💨 6 mph H 79%30.24 inHg

7:00 PM

Partly cloudy

82° 💧 None 💨 9 mph H 39%30.24 inHg

Wednesday

1:00 AM

Mostly clear night

76° 💧 None 💨 8 mph H 53%30.18 inHg

7:00 AM

Sunny

67° 💧 None 💨 8 mph H 65%30.21 inHg

1:00 PM

Partly cloudy

64° 💧 None 💨 7 mph H 67%30.27 inHg

7:00 PM

Mostly sunny

85° 💧 None 💨 9 mph H 33%30.24 inHg

Thursday

1:00 AM

Clear night

78° 💧 None 💨 9 mph H 41%30.15 inHg

7:00 AM

Mostly cloudy

72° 💧 None 💨 11 mph H 44%30.12 inHg

1:00 PM

Overcast

70° 💧 None 💨 11 mph H 42%30.09 inHg

7:00 PM

Mostly sunny

82° 💧 None 💨 13 mph H 42%30.06 inHg

Friday

1:00 AM

Clear night

82° 💧 None 💨 7 mph H 61%30.00 inHg

7:00 AM

Sunny

70° 💧 None 💨 9 mph H 74%30.09 inHg

1:00 PM

Sunny

64° 💧 None 💨 7 mph H 92%30.18 inHg

7:00 PM

Sunny

79° 💧 None 💨 9 mph H 47%30.18 inHg

Saturday

1:00 AM

Clear night

74° 💧 None 💨 4 mph H 55%30.12 inHg

7:00 AM

Partly cloudy

63° 💧 None 💨 3 mph H 75%30.12 inHg

1:00 PM

Overcast

59° 💧 None 💨 3 mph H 90%30.12 inHg

7:00 PM

Partly cloudy

76° 💧 None 💨 6 mph H 49%30.09 inHg

Sunday

1:00 AM

Clear night

74° 💧 None 💨 3 mph H 56%30.00 inHg

In Tennessee and, more broadly, across the state of Illinois: Clear skies are expected this morning, with temperatures rising quickly into the high 70s to low 80s. It will feel quite warm as the day progresses. In the afternoon, temperatures are forecasted to reach the upper 80s to low 90s, bringing hot conditions. Winds will be coming from the north at up to 14 mph, with gusts reaching 26 mph, providing some relief from the heat. No precipitation is expected throughout the day, so outdoor plans should be straightforward. It’s advisable to stay hydrated and protect yourself from the sun during peak heat hours. The moderate breeze will create some movement, but it may also cause occasional gusts to be stronger. Overall, a warm and sunny day is on the way.

15-Day Weather Outlook for Tennessee

TomorrowTomorrow

Mostly sunny 87°/69° 💧 None 💨 9 mph

Monday, Sep 7Mon Sep 7

Mostly cloudy 84°/65° 💧 None 💨 10 mph

Tuesday, Sep 8Tue Sep 8

Mostly cloudy 91°/66° 💧 0.12 in 💨 10 mph

Wednesday, Sep 9Wed Sep 9

Moderate rain 85°/75° 💧 0.17 in 💨 10 mph

Thursday, Sep 10Thu Sep 10

Light rain 83°/66° 💧 0.05 in 💨 5 mph

Friday, Sep 11Fri Sep 11

Mostly cloudy 76°/61° 💧 0.13 in 💨 4 mph

Saturday, Sep 12Sat Sep 12

Mostly sunny 81°/65° 💧 0.01 in 💨 9 mph

Sunday, Sep 13Sun Sep 13

Light thunderstorms 86°/59° 💧 0.46 in 💨 11 mph

Monday, Sep 14Mon Sep 14

Mostly cloudy 70°/54° 💧 None 💨 9 mph

Tuesday, Sep 15Tue Sep 15

Mostly sunny 76°/59° 💧 None 💨 6 mph

Wednesday, Sep 16Wed Sep 16

Partly cloudy 82°/64° 💧 None 💨 9 mph

Thursday, Sep 17Thu Sep 17

Mostly sunny 85°/70° 💧 None 💨 11 mph

Friday, Sep 18Fri Sep 18

Mostly sunny 82°/64° 💧 0.11 in 💨 13 mph

Saturday, Sep 19Sat Sep 19

Partly cloudy 79°/59° 💧 None 💨 9 mph

Sunday, Sep 20Sun Sep 20

Partly cloudy 76°/74° 💧 None 💨 6 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Tennessee

Vertical axis: °F · Color based on temperature

AIR QUALITY FORECAST

Air Quality Forecast for Tennessee

Hourly forecast · Updated every 2 hours

Good

Nearest forecast value 11:00 AM

PM2.5 Fine particles Good 3,0µg/m³

Microscopic particles that can penetrate deep into the lungs. Elevated concentrations can especially affect children, older adults and people with respiratory conditions.

PM10 Particulate matter Good 3,4µg/m³

Includes dust, pollen and other airborne particles. High concentrations may irritate the respiratory system.

O₃ Ozone Good 58,5µg/m³

Ground-level ozone can irritate the eyes and respiratory system when concentrations are elevated.

NO₂ Nitrogen dioxide Good 1,7µg/m³

A gas emitted mainly by traffic and some industrial activity. High exposure can affect respiratory health.

Air quality is favorable for outdoor activities.

UV & HEALTH

UV, Sun & Health Outlook in Tennessee

Maximum daily UV Today, tomorrow and the following day show the maximum UV index forecast for each day.

0–2 Low 3–5 Moderate 6–7 High 8–10 Very high 11+ Extreme

Today UV 7,0High 😊Good

Tomorrow UV 7,7High 🙂Fair

Monday UV 7,9High 😐Moderate

Tuesday UV 7,6High 😐Moderate

Wednesday UV 8,0Very high 🙂Fair

Thursday UV 7,0High —Unavailable

Friday UV 7,0High —Unavailable

Hourly UV index today

11:00 AMUV 5,5 12:00 PMUV 7,0 1:00 PMUV 7,0 2:00 PMUV 6,5 3:00 PMUV 5,4 4:00 PMUV 3,6 5:00 PMUV 1,8 6:00 PMUV 0,6 7:00 PMUV 0,0

Today's weather health advice Open today's recommendations.

Strong UV exposure

Protect exposed skin with SPF 30+ sunscreen, wear sunglasses, and try to limit direct midday sun.

Good air quality

Air quality is good and outdoor activities can be enjoyed normally.

Stay hydrated

Drink water regularly, especially during physical activity or prolonged sun exposure.

Good conditions for outdoor activities

Outdoor activities can generally be enjoyed normally, with sun protection adjusted to the UV level.

WIND OUTLOOK

Hourly Wind Forecast for Tennessee

Vertical axis: mph · Horizontal axis: hours

Sustained wind Max gusts

NIGHT SKY · TENNESSEE, ILLINOIS

Tonight's Stargazing & Shooting Stars

Excellent observing conditions. Best local viewing window: 2:00 AM–3:00 AM.

97/100Best-hour score

BEST TIME TONIGHT 2:00 AM–3:00 AM Astronomical darkness: 9:03 PM–5:01 AM

☁ Cloud cover 2% Real hourly forecast for the best viewing hour.

☾ Moonlight 31% Last Quarter · Moon about 8° above the horizon at the best viewing hour.

☄ Meteor activity September ε-Perseids Reference ZHR 8 · Radiant 53° high at the best hour.

✦ Estimated visible meteors 1–3/hour Local estimate after weather, moonlight and radiant-height adjustments.

Chance ≥1 meteor in 30 min66%

UPCOMING METEOR PERIODSStart, peak and end dates · weather should be checked closer to the peak.

AUG 28–SEP 5

AurigidsStart AUG 28 · Peak SEP 1 · End SEP 5 · ZHR 6 · 80% Moon at peak

ACTIVE NOW

SEP 5–SEP 21

September ε-PerseidsStart SEP 5 · Peak SEP 9 · End SEP 21 · ZHR 8 · 6% Moon at peak

ACTIVE NOW

SEP 20–NOV 20

Southern TauridsStart SEP 20 · Peak NOV 5 · End NOV 20 · ZHR 7 · 20% Moon at peak

UPCOMING

OCT 2–NOV 7

OrionidsStart OCT 2 · Peak OCT 21 · End NOV 7 · ZHR 20 · 77% Moon at peak

UPCOMING

Experimental local observing estimate. Weather values come from the hourly forecast already used on this page. Moon position and astronomical darkness are calculated locally from time and coordinates. Meteor-shower ZHR describes ideal conditions and is not the number of meteors a person should expect to see locally.

DISCOVER WEATHER NEARBY Weather in other cities

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Forecast data for Tennessee were last refreshed today at 10:06 AM. The current forecast period extends through 07/09/2026 at 8:00 AM. Weather, air-quality and UV-index data are provided through WEATHER-INFO.COM. Forecasts are produced automatically from the latest available data and are subject to periodic technical checks. This service is intended for general weather information.