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

Now · 1:56 AM

Chattanooga Weather & Hourly Forecast

United States · Oklahoma · 73528

87°F

Mostly clear night

Feels like: 85°F

💧 Humidity 44% 🌡 Pressure 29.91 inHg 💨 Wind 12 mph 👁 Visibility 29.7 mi ☁ Clouds 19% ☀️ UV index 0.0 · Low 🌅 Sunrise — 🌇 Sunset —

Hourly Forecast for Chattanooga

Today

2:00 AM

Mostly clear night

87° 💧 None 💨 12 mph H 44%29.91 inHg

5:00 AM

Clear night

84° 💧 None 💨 10 mph H 50%29.94 inHg

8:00 AM

Sunny

83° 💧 None 💨 10 mph H 57%29.97 inHg

11:00 AM

Sunny

93° 💧 0.000 in 💨 13 mph H 42%29.97 inHg

2:00 PM

Strong thunderstorm

100° 💧 None 💨 13 mph H 28%29.88 inHg

5:00 PM

Strong thunderstorm

101° 💧 None 💨 15 mph H 24%29.80 inHg

8:00 PM

Clear night

96° 💧 None 💨 13 mph H 28%29.80 inHg

11:00 PM

Clear night

91° 💧 None 💨 12 mph H 34%29.88 inHg

Tomorrow

2:00 AM

Clear night

88° 💧 None 💨 13 mph H 38%29.88 inHg

5:00 AM

Clear night

85° 💧 None 💨 14 mph H 50%29.88 inHg

8:00 AM

Sunny

83° 💧 None 💨 11 mph H 56%29.94 inHg

11:00 AM

Sunny

92° 💧 None 💨 12 mph H 42%29.97 inHg

2:00 PM

Strong thunderstorm

101° 💧 None 💨 12 mph H 28%29.94 inHg

5:00 PM

Sunny

101° 💧 0.001 in 💨 13 mph H 25%29.85 inHg

8:00 PM

Clear night

96° 💧 None 💨 12 mph H 27%29.88 inHg

11:00 PM

Clear night

92° 💧 None 💨 12 mph H 31%29.97 inHg

Today

2:00 AM

Mostly clear night

87° 💧 None 💨 12 mph H 44%29.91 inHg

3:00 AM

Clear night

86° 💧 None 💨 12 mph H 44%29.94 inHg

4:00 AM

Clear night

85° 💧 None 💨 11 mph H 46%29.94 inHg

5:00 AM

Clear night

84° 💧 None 💨 10 mph H 50%29.94 inHg

6:00 AM

Clear night

83° 💧 None 💨 9 mph H 53%29.94 inHg

7:00 AM

Clear night

82° 💧 None 💨 10 mph H 56%29.97 inHg

8:00 AM

Sunny

83° 💧 None 💨 10 mph H 57%29.97 inHg

9:00 AM

Sunny

86° 💧 None 💨 11 mph H 53%29.97 inHg

10:00 AM

Sunny

89° 💧 None 💨 12 mph H 48%29.97 inHg

11:00 AM

Sunny

93° 💧 None 💨 13 mph H 42%29.97 inHg

12:00 PM

Sunny

97° 💧 None 💨 13 mph H 35%29.94 inHg

1:00 PM

Strong thunderstorm

99° 💧 0.000 in 💨 14 mph H 31%29.91 inHg

2:00 PM

Strong thunderstorm

100° 💧 None 💨 13 mph H 28%29.88 inHg

3:00 PM

Mostly sunny

101° 💧 None 💨 14 mph H 27%29.85 inHg

4:00 PM

Strong thunderstorm

101° 💧 None 💨 14 mph H 26%29.83 inHg

5:00 PM

Strong thunderstorm

101° 💧 None 💨 15 mph H 24%29.80 inHg

6:00 PM

Mostly sunny

100° 💧 None 💨 14 mph H 24%29.77 inHg

7:00 PM

Mostly sunny

99° 💧 None 💨 14 mph H 24%29.77 inHg

8:00 PM

Clear night

96° 💧 None 💨 13 mph H 28%29.80 inHg

9:00 PM

Clear night

94° 💧 None 💨 13 mph H 31%29.83 inHg

10:00 PM

Clear night

92° 💧 None 💨 14 mph H 32%29.85 inHg

11:00 PM

Clear night

91° 💧 None 💨 12 mph H 34%29.88 inHg

Tomorrow

12:00 AM

Clear night

90° 💧 None 💨 13 mph H 36%29.88 inHg

1:00 AM

Clear night

89° 💧 None 💨 13 mph H 36%29.88 inHg

2:00 AM

Clear night

88° 💧 None 💨 13 mph H 38%29.88 inHg

3:00 AM

Clear night

87° 💧 None 💨 14 mph H 43%29.88 inHg

4:00 AM

Clear night

86° 💧 None 💨 14 mph H 47%29.88 inHg

5:00 AM

Clear night

85° 💧 None 💨 14 mph H 50%29.88 inHg

6:00 AM

Clear night

84° 💧 None 💨 12 mph H 53%29.91 inHg

7:00 AM

Clear night

83° 💧 None 💨 11 mph H 56%29.91 inHg

8:00 AM

Sunny

83° 💧 None 💨 11 mph H 56%29.94 inHg

9:00 AM

Sunny

86° 💧 None 💨 11 mph H 52%29.97 inHg

10:00 AM

Sunny

89° 💧 None 💨 12 mph H 47%29.97 inHg

11:00 AM

Sunny

92° 💧 None 💨 12 mph H 42%29.97 inHg

12:00 PM

Sunny

96° 💧 None 💨 12 mph H 36%29.97 inHg

1:00 PM

Strong thunderstorm

99° 💧 None 💨 12 mph H 31%29.97 inHg

2:00 PM

Strong thunderstorm

101° 💧 None 💨 12 mph H 28%29.94 inHg

3:00 PM

Strong thunderstorm

102° 💧 None 💨 12 mph H 26%29.91 inHg

4:00 PM

Strong thunderstorm

102° 💧 None 💨 13 mph H 25%29.88 inHg

5:00 PM

Sunny

101° 💧 None 💨 13 mph H 25%29.85 inHg

6:00 PM

Sunny

101° 💧 0.000 in 💨 12 mph H 25%29.85 inHg

7:00 PM

Sunny

99° 💧 0.000 in 💨 13 mph H 26%29.85 inHg

8:00 PM

Clear night

96° 💧 None 💨 12 mph H 27%29.88 inHg

9:00 PM

Clear night

95° 💧 None 💨 10 mph H 28%29.91 inHg

10:00 PM

Clear night

93° 💧 None 💨 10 mph H 30%29.94 inHg

11:00 PM

Clear night

92° 💧 None 💨 12 mph H 31%29.97 inHg

Wednesday

12:00 AM

Clear night

90° 💧 None 💨 11 mph H 33%29.97 inHg

1:00 AM

Clear night

89° 💧 None 💨 12 mph H 37%30.00 inHg

2:00 AM

Clear night

88° 💧 None 💨 11 mph H 40%30.00 inHg

3:00 AM

Clear night

87° 💧 None 💨 10 mph H 41%30.00 inHg

4:00 AM

Clear night

86° 💧 None 💨 9 mph H 42%30.03 inHg

5:00 AM

Clear night

85° 💧 None 💨 8 mph H 45%30.03 inHg

6:00 AM

Clear night

84° 💧 None 💨 9 mph H 48%30.03 inHg

7:00 AM

Clear night

83° 💧 None 💨 8 mph H 50%30.06 inHg

8:00 AM

Sunny

83° 💧 None 💨 8 mph H 48%30.09 inHg

9:00 AM

Sunny

86° 💧 None 💨 8 mph H 44%30.09 inHg

10:00 AM

Sunny

90° 💧 None 💨 9 mph H 40%30.12 inHg

11:00 AM

Sunny

93° 💧 None 💨 10 mph H 35%30.12 inHg

12:00 PM

Sunny

97° 💧 None 💨 11 mph H 30%30.09 inHg

1:00 PM

Strong thunderstorm

99° 💧 None 💨 10 mph H 26%30.09 inHg

2:00 PM

Strong thunderstorm

100° 💧 None 💨 10 mph H 24%30.06 inHg

3:00 PM

Strong thunderstorm

101° 💧 None 💨 11 mph H 24%30.03 inHg

4:00 PM

Strong thunderstorm

101° 💧 None 💨 12 mph H 24%30.00 inHg

5:00 PM

Strong thunderstorm

100° 💧 0.000 in 💨 12 mph H 24%30.00 inHg

6:00 PM

Light thunderstorms

98° 💧 0.003 in 💨 12 mph H 26%30.00 inHg

7:00 PM

Mostly sunny

96° 💧 0.002 in 💨 12 mph H 28%30.00 inHg

10:00 PM

Clear night

92° 💧 None 💨 11 mph H 33%30.06 inHg

Thursday

1:00 AM

Clear night

88° 💧 None 💨 8 mph H 40%30.09 inHg

4:00 AM

Clear night

84° 💧 None 💨 6 mph H 45%30.09 inHg

7:00 AM

Clear night

82° 💧 None 💨 6 mph H 51%30.12 inHg

10:00 AM

Sunny

89° 💧 None 💨 9 mph H 43%30.15 inHg

1:00 PM

Sunny

98° 💧 None 💨 8 mph H 30%30.12 inHg

4:00 PM

Mostly sunny

101° 💧 None 💨 10 mph H 27%30.03 inHg

7:00 PM

Mostly sunny

96° 💧 None 💨 12 mph H 31%30.00 inHg

10:00 PM

Clear night

91° 💧 None 💨 7 mph H 37%30.03 inHg

Friday

1:00 AM

Mostly cloudy night

88° 💧 None 💨 9 mph H 43%30.06 inHg

4:00 AM

Overcast night

85° 💧 None 💨 8 mph H 51%30.06 inHg

7:00 AM

Partly cloudy night

82° 💧 None 💨 7 mph H 60%30.06 inHg

10:00 AM

Mostly sunny

89° 💧 None 💨 11 mph H 51%30.06 inHg

1:00 PM

Mostly sunny

96° 💧 None 💨 12 mph H 35%30.03 inHg

4:00 PM

Mostly sunny

99° 💧 None 💨 11 mph H 28%29.94 inHg

7:00 PM

Mostly sunny

95° 💧 None 💨 13 mph H 31%29.88 inHg

10:00 PM

Mostly clear night

90° 💧 None 💨 13 mph H 37%29.91 inHg

Saturday

1:00 AM

Clear night

87° 💧 None 💨 11 mph H 42%29.91 inHg

4:00 AM

Clear night

84° 💧 None 💨 9 mph H 36%29.91 inHg

7:00 AM

Mostly clear night

82° 💧 None 💨 10 mph H 35%29.88 inHg

10:00 AM

Mostly sunny

89° 💧 None 💨 11 mph H 29%29.88 inHg

1:00 PM

Sunny

98° 💧 None 💨 11 mph H 27%29.85 inHg

7:00 PM

Sunny

98° 💧 None 💨 10 mph H 26%29.88 inHg

Sunday

1:00 AM

Clear night

97° 💧 None 💨 12 mph H 15%29.74 inHg

7:00 AM

Clear night

85° 💧 None 💨 11 mph H 32%29.83 inHg

1:00 PM

Sunny

79° 💧 None 💨 7 mph H 44%29.83 inHg

7:00 PM

Partly cloudy

98° 💧 None 💨 11 mph H 22%29.83 inHg

Monday

1:00 AM

Mostly clear night

97° 💧 None 💨 10 mph H 22%29.71 inHg

7:00 AM

Partly cloudy night

87° 💧 None 💨 11 mph H 38%29.83 inHg

1:00 PM

Partly cloudy

81° 💧 None 💨 6 mph H 51%29.88 inHg

7:00 PM

Mostly cloudy

96° 💧 None 💨 4 mph H 31%29.91 inHg

Tuesday

1:00 AM

Light rain

85° 💧 None 💨 5 mph H 56%29.91 inHg

7:00 AM

Overcast night

75° 💧 None 💨 5 mph H 90%30.03 inHg

1:00 PM

Mostly cloudy

72° 💧 None 💨 7 mph H 94%30.03 inHg

7:00 PM

Light rain

83° 💧 None 💨 7 mph H 66%30.03 inHg

Wednesday

1:00 AM

Overcast night

76° 💧 None 💨 7 mph H 84%29.97 inHg

7:00 AM

Overcast night

73° 💧 None 💨 6 mph H 92%30.03 inHg

1:00 PM

Overcast

73° 💧 None 💨 5 mph H 91%30.03 inHg

7:00 PM

Light rain

76° 💧 None 💨 4 mph H 86%30.06 inHg

Thursday

1:00 AM

Partly cloudy night

80° 💧 None 💨 4 mph H 72%29.94 inHg

7:00 AM

Overcast night

72° 💧 None 💨 4 mph H 96%30.03 inHg

1:00 PM

Light rain

71° 💧 None 💨 3 mph H 97%30.03 inHg

7:00 PM

Overcast

79° 💧 None 💨 3 mph H 76%30.06 inHg

Friday

1:00 AM

Mostly clear night

78° 💧 None 💨 5 mph H 79%29.97 inHg

7:00 AM

Mostly clear night

73° 💧 None 💨 3 mph H 96%30.06 inHg

1:00 PM

Sunny

71° 💧 None 💨 0 mph H 98%30.06 inHg

7:00 PM

Overcast

84° 💧 None 💨 3 mph H 68%30.09 inHg

Saturday

1:00 AM

Clear night

84° 💧 None 💨 5 mph H 64%30.00 inHg

7:00 AM

Clear night

76° 💧 None 💨 5 mph H 87%30.06 inHg

1:00 PM

Sunny

73° 💧 None 💨 2 mph H 96%30.06 inHg

7:00 PM

Mostly sunny

89° 💧 None 💨 2 mph H 58%30.06 inHg

Sunday

1:00 AM

Light rain

79° 💧 None 💨 3 mph H 79%30.03 inHg

7:00 AM

Clear night

74° 💧 None 💨 4 mph H 95%30.06 inHg

1:00 PM

Mostly sunny

72° 💧 None 💨 5 mph H 95%30.06 inHg

7:00 PM

Sunny

87° 💧 None 💨 6 mph H 55%30.06 inHg

Monday

1:00 AM

Clear night

85° 💧 None 💨 5 mph H 45%30.00 inHg

7:00 AM

Clear night

72° 💧 None 💨 0 mph H 75%30.03 inHg

1:00 PM

Sunny

68° 💧 None 💨 5 mph H 81%30.03 inHg

In Chattanooga and, more broadly, across the state of Oklahoma: This evening will be mostly sunny with a few clouds overhead. Temperatures are expected to stay very hot, ranging from 96 to 97 degrees Fahrenheit. Light south winds will continue, reaching up to 9 mph with gusts up to 18 mph. No precipitation is anticipated in the coming hours, so dry conditions will persist. The warm temperatures may make it feel even hotter during the evening, so it's advisable to stay hydrated and avoid prolonged exposure to the sun if you're outdoors. The breeze should provide some relief, but overall, conditions will remain dry and warm through the night.

15-Day Weather Outlook for Chattanooga

TomorrowTomorrow

Strong thunderstorm 102°/83° 💧 None 💨 14 mph

Wednesday, Sep 16Wed Sep 16

Strong thunderstorm 101°/83° 💧 None 💨 12 mph

Thursday, Sep 17Thu Sep 17

Mostly sunny 101°/82° 💧 None 💨 12 mph

Friday, Sep 18Fri Sep 18

Mostly cloudy 99°/82° 💧 0.001 in 💨 13 mph

Saturday, Sep 19Sat Sep 19

Mostly sunny 98°/82° 💧 None 💨 11 mph

Sunday, Sep 20Sun Sep 20

Partly cloudy 98°/79° 💧 None 💨 12 mph

Monday, Sep 21Mon Sep 21

Mostly sunny 97°/81° 💧 None 💨 11 mph

Tuesday, Sep 22Tue Sep 22

Light rain 85°/72° 💧 0.347 in 💨 7 mph

Wednesday, Sep 23Wed Sep 23

Light rain 76°/73° 💧 0.299 in 💨 7 mph

Thursday, Sep 24Thu Sep 24

Light rain 80°/71° 💧 0.538 in 💨 4 mph

Friday, Sep 25Fri Sep 25

Mostly sunny 84°/71° 💧 0.132 in 💨 5 mph

Saturday, Sep 26Sat Sep 26

Mostly sunny 89°/73° 💧 0.026 in 💨 5 mph

Sunday, Sep 27Sun Sep 27

Light rain 87°/72° 💧 0.091 in 💨 6 mph

Monday, Sep 28Mon Sep 28

Sunny 85°/68° 💧 None 💨 5 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Chattanooga

Vertical axis: °F · Color based on temperature

AIR QUALITY FORECAST

Air Quality Forecast for Chattanooga

Hourly forecast · Updated every 2 hours

Good

Nearest forecast value 2:00 AM

PM2.5 Fine particles Good 1,1µg/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 2,1µg/m³

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

O₃ Ozone Good 52,4µg/m³

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

NO₂ Nitrogen dioxide Good 0,7µg/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 Chattanooga

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 8,6Very high 😊Good

Tomorrow UV 8,3Very high 🙂Fair

Wednesday UV 8,3Very high 🙂Fair

Thursday UV 9,0Very high 🙂Fair

Friday UV 9,0Very high 😊Good

Saturday UV 8,0Very high —Unavailable

Sunday UV 6,0High —Unavailable

Hourly UV index today

7:00 AMUV 0,0 8:00 AMUV 0,1 9:00 AMUV 0,9 10:00 AMUV 2,4 11:00 AMUV 4,5 12:00 PMUV 7,1 1:00 PMUV 8,5 2:00 PMUV 8,6 3:00 PMUV 7,3 4:00 PMUV 5,2 5:00 PMUV 2,8 6:00 PMUV 0,9

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

Very high UV risk

Use SPF 50+ sunscreen, a hat and sunglasses. Seek shade and limit exposure around midday.

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.

Best in the morning or late in the day

For walking, running or cycling, prefer the early morning or late afternoon.

WIND OUTLOOK

Hourly Wind Forecast for Chattanooga

Vertical axis: mph · Horizontal axis: hours

Sustained wind Max gusts

NIGHT SKY · CHATTANOOGA, OKLAHOMA

Tonight's Stargazing & Shooting Stars

Excellent observing conditions. Best local viewing window: 6:00 AM–7:00 AM.

99/100Best-hour score

BEST TIME TONIGHT 6:00 AM–7:00 AM Astronomical darkness: 9:09 PM–5:52 AM

☁ Cloud cover 1% Real hourly forecast for the best viewing hour.

☾ Moonlight 7% Waxing Crescent · Moon below the horizon at the best viewing hour.

☄ Meteor activity September ε-Perseids Reference ZHR 8 · Radiant 79° high at the best hour.

✦ Estimated visible meteors 2–5/hour Local estimate after weather, moonlight and radiant-height adjustments.

Chance ≥1 meteor in 30 min80%

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

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

OCT 20–DEC 10

Northern TauridsStart OCT 20 · Peak NOV 12 · End DEC 10 · ZHR 5 · 7% 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 Chattanooga were last refreshed today at 1:56 AM. The current forecast period extends through 15/09/2026 at 11:00 PM. 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.