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Current weather in Blaine is clear sky.

Where can I find the hourly weather forecast for Blaine?

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

Is the weather forecast for Blaine updated regularly?

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

Now · 3:04 AM

Blaine Weather & Hourly Forecast

United States · Tennessee · 37709

68°F

Clear night

Feels like: 71°F

💧 Humidity 87% 🌡 Pressure 30.15 inHg 💨 Wind 4 mph 👁 Visibility 13.2 mi ☁ Clouds 9% ☀️ UV index 0.0 · Low 🌅 Sunrise — 🌇 Sunset —

Hourly Forecast for Blaine

Today

4:00 AM

Clear night

67° 💧 None 💨 3 mph H 91%30.15 inHg

7:00 AM

Clear night

65° 💧 None 💨 3 mph H 95%30.18 inHg

10:00 AM

Sunny

76° 💧 None 💨 2 mph H 73%30.24 inHg

1:00 PM

Mostly sunny

82° 💧 0.001 in 💨 1 mph H 59%30.21 inHg

4:00 PM

Mostly cloudy

85° 💧 None 💨 4 mph H 50%30.15 inHg

7:00 PM

Sunny

83° 💧 0.000 in 💨 3 mph H 60%30.15 inHg

10:00 PM

Clear night

75° 💧 None 💨 1 mph H 73%30.18 inHg

Tomorrow

1:00 AM

Clear night

73° 💧 None 💨 5 mph H 83%30.21 inHg

4:00 AM

Clear night

69° 💧 None 💨 3 mph H 91%30.21 inHg

7:00 AM

Mostly clear night

67° 💧 None 💨 1 mph H 89%30.24 inHg

10:00 AM

Sunny

76° 💧 None 💨 2 mph H 71%30.27 inHg

1:00 PM

Sunny

85° 💧 None 💨 6 mph H 49%30.24 inHg

4:00 PM

Sunny

88° 💧 None 💨 5 mph H 44%30.12 inHg

7:00 PM

Sunny

84° 💧 None 💨 3 mph H 54%30.09 inHg

10:00 PM

Clear night

76° 💧 None 💨 3 mph H 68%30.09 inHg

Thursday

1:00 AM

Clear night

74° 💧 None 💨 4 mph H 74%30.12 inHg

Today

4:00 AM

Clear night

67° 💧 None 💨 3 mph H 91%30.15 inHg

5:00 AM

Clear night

66° 💧 None 💨 4 mph H 93%30.15 inHg

6:00 AM

Clear night

65° 💧 None 💨 3 mph H 95%30.18 inHg

7:00 AM

Clear night

65° 💧 None 💨 3 mph H 95%30.18 inHg

8:00 AM

Sunny

67° 💧 None 💨 4 mph H 90%30.21 inHg

9:00 AM

Sunny

72° 💧 None 💨 2 mph H 83%30.24 inHg

10:00 AM

Sunny

76° 💧 None 💨 2 mph H 73%30.24 inHg

11:00 AM

Sunny

78° 💧 None 💨 2 mph H 69%30.24 inHg

12:00 PM

Sunny

81° 💧 None 💨 2 mph H 65%30.24 inHg

1:00 PM

Mostly sunny

82° 💧 0.000 in 💨 1 mph H 59%30.21 inHg

2:00 PM

Mostly cloudy

83° 💧 0.001 in 💨 2 mph H 55%30.18 inHg

3:00 PM

Mostly sunny

85° 💧 None 💨 3 mph H 52%30.18 inHg

4:00 PM

Mostly cloudy

85° 💧 None 💨 4 mph H 50%30.15 inHg

5:00 PM

Partly cloudy

86° 💧 None 💨 5 mph H 49%30.15 inHg

6:00 PM

Mostly sunny

85° 💧 None 💨 4 mph H 50%30.15 inHg

7:00 PM

Sunny

83° 💧 0.000 in 💨 3 mph H 60%30.15 inHg

8:00 PM

Clear night

79° 💧 None 💨 4 mph H 62%30.15 inHg

9:00 PM

Clear night

76° 💧 None 💨 3 mph H 67%30.15 inHg

10:00 PM

Clear night

75° 💧 None 💨 1 mph H 73%30.18 inHg

11:00 PM

Clear night

74° 💧 None 💨 2 mph H 77%30.21 inHg

Tomorrow

12:00 AM

Clear night

73° 💧 None 💨 3 mph H 83%30.21 inHg

1:00 AM

Clear night

73° 💧 None 💨 5 mph H 83%30.21 inHg

2:00 AM

Clear night

71° 💧 None 💨 3 mph H 89%30.21 inHg

3:00 AM

Clear night

70° 💧 None 💨 3 mph H 91%30.21 inHg

4:00 AM

Clear night

69° 💧 None 💨 3 mph H 91%30.21 inHg

5:00 AM

Clear night

68° 💧 None 💨 3 mph H 90%30.21 inHg

6:00 AM

Clear night

67° 💧 None 💨 2 mph H 90%30.24 inHg

7:00 AM

Mostly clear night

67° 💧 None 💨 1 mph H 89%30.24 inHg

8:00 AM

Mostly cloudy

68° 💧 None 💨 2 mph H 87%30.27 inHg

9:00 AM

Mostly sunny

72° 💧 None 💨 1 mph H 81%30.27 inHg

10:00 AM

Sunny

76° 💧 None 💨 2 mph H 71%30.27 inHg

11:00 AM

Partly cloudy

80° 💧 None 💨 3 mph H 61%30.27 inHg

12:00 PM

Mostly sunny

83° 💧 None 💨 5 mph H 52%30.27 inHg

1:00 PM

Sunny

85° 💧 None 💨 6 mph H 49%30.24 inHg

2:00 PM

Sunny

86° 💧 None 💨 6 mph H 47%30.21 inHg

3:00 PM

Sunny

87° 💧 None 💨 5 mph H 45%30.15 inHg

4:00 PM

Sunny

88° 💧 None 💨 5 mph H 44%30.12 inHg

5:00 PM

Sunny

88° 💧 None 💨 5 mph H 43%30.12 inHg

6:00 PM

Sunny

87° 💧 None 💨 5 mph H 43%30.09 inHg

7:00 PM

Sunny

84° 💧 None 💨 3 mph H 54%30.09 inHg

8:00 PM

Clear night

81° 💧 None 💨 1 mph H 57%30.09 inHg

9:00 PM

Clear night

79° 💧 None 💨 1 mph H 60%30.06 inHg

10:00 PM

Clear night

76° 💧 None 💨 3 mph H 68%30.09 inHg

11:00 PM

Clear night

75° 💧 None 💨 2 mph H 73%30.12 inHg

Thursday

12:00 AM

Clear night

74° 💧 None 💨 3 mph H 75%30.12 inHg

1:00 AM

Clear night

74° 💧 None 💨 4 mph H 74%30.12 inHg

2:00 AM

Clear night

73° 💧 None 💨 4 mph H 75%30.09 inHg

3:00 AM

Clear night

71° 💧 None 💨 3 mph H 80%30.09 inHg

4:00 AM

Clear night

70° 💧 None 💨 3 mph H 83%30.09 inHg

5:00 AM

Clear night

70° 💧 None 💨 4 mph H 84%30.09 inHg

6:00 AM

Clear night

70° 💧 None 💨 5 mph H 82%30.09 inHg

7:00 AM

Clear night

70° 💧 None 💨 5 mph H 81%30.09 inHg

8:00 AM

Sunny

71° 💧 None 💨 6 mph H 78%30.09 inHg

9:00 AM

Sunny

76° 💧 None 💨 7 mph H 69%30.09 inHg

10:00 AM

Sunny

80° 💧 None 💨 8 mph H 62%30.09 inHg

11:00 AM

Sunny

83° 💧 None 💨 11 mph H 58%30.09 inHg

12:00 PM

Sunny

85° 💧 None 💨 11 mph H 53%30.06 inHg

1:00 PM

Sunny

88° 💧 None 💨 10 mph H 48%30.03 inHg

2:00 PM

Mostly sunny

90° 💧 None 💨 10 mph H 43%30.00 inHg

3:00 PM

Sunny

90° 💧 None 💨 10 mph H 41%29.97 inHg

4:00 PM

Mostly sunny

90° 💧 0.000 in 💨 10 mph H 40%29.94 inHg

5:00 PM

Sunny

89° 💧 0.003 in 💨 9 mph H 43%29.91 inHg

6:00 PM

Sunny

89° 💧 None 💨 9 mph H 44%29.88 inHg

7:00 PM

Sunny

87° 💧 None 💨 8 mph H 47%29.91 inHg

8:00 PM

Clear night

83° 💧 None 💨 5 mph H 54%29.91 inHg

11:00 PM

Light rain

72° 💧 None 💨 7 mph H 94%30.00 inHg

Friday

2:00 AM

Partly cloudy night

71° 💧 None 💨 3 mph H 98%29.97 inHg

5:00 AM

Mostly cloudy night

70° 💧 None 💨 3 mph H 99%29.97 inHg

8:00 AM

Overcast

70° 💧 None 💨 3 mph H 99%30.00 inHg

11:00 AM

Light thunderstorms

75° 💧 None 💨 4 mph H 92%30.06 inHg

2:00 PM

Overcast

79° 💧 None 💨 2 mph H 76%29.97 inHg

5:00 PM

Partly cloudy

83° 💧 None 💨 1 mph H 64%29.91 inHg

8:00 PM

Mostly cloudy night

77° 💧 None 💨 2 mph H 82%29.91 inHg

11:00 PM

Partly cloudy night

75° 💧 None 💨 4 mph H 89%29.97 inHg

Saturday

2:00 AM

Mostly cloudy night

73° 💧 None 💨 3 mph H 92%29.94 inHg

5:00 AM

Partly cloudy night

71° 💧 None 💨 3 mph H 95%29.97 inHg

8:00 AM

Mostly cloudy

72° 💧 None 💨 2 mph H 92%30.00 inHg

11:00 AM

Overcast

82° 💧 None 💨 4 mph H 65%30.06 inHg

2:00 PM

Overcast

89° 💧 None 💨 4 mph H 51%30.00 inHg

5:00 PM

Light rain

78° 💧 None 💨 7 mph H 79%30.00 inHg

8:00 PM

Mostly cloudy night

76° 💧 None 💨 1 mph H 86%30.03 inHg

11:00 PM

Mostly clear night

74° 💧 None 💨 3 mph H 90%30.06 inHg

Sunday

2:00 AM

Mostly clear night

72° 💧 None 💨 2 mph H 94%30.06 inHg

5:00 AM

Clear night

70° 💧 None 💨 2 mph H 97%30.06 inHg

8:00 AM

Mostly sunny

71° 💧 None 💨 5 mph H 93%30.12 inHg

11:00 AM

Sunny

81° 💧 None 💨 2 mph H 67%30.12 inHg

2:00 PM

Partly cloudy

88° 💧 None 💨 2 mph H 54%30.09 inHg

8:00 PM

Partly cloudy night

87° 💧 None 💨 2 mph H 58%30.06 inHg

Monday

2:00 AM

Mostly cloudy night

76° 💧 None 💨 4 mph H 93%30.06 inHg

8:00 AM

Sunny

72° 💧 None 💨 3 mph H 94%30.09 inHg

2:00 PM

Mostly sunny

71° 💧 None 💨 3 mph H 99%30.12 inHg

8:00 PM

Mostly clear night

88° 💧 None 💨 2 mph H 57%30.06 inHg

Tuesday

2:00 AM

Overcast night

81° 💧 None 💨 4 mph H 68%30.03 inHg

8:00 AM

Partly cloudy

75° 💧 None 💨 3 mph H 89%30.09 inHg

2:00 PM

Sunny

73° 💧 None 💨 5 mph H 94%30.12 inHg

8:00 PM

Mostly clear night

88° 💧 None 💨 6 mph H 56%30.09 inHg

Wednesday

2:00 AM

Light rain

74° 💧 None 💨 4 mph H 98%30.09 inHg

8:00 AM

Mostly cloudy

72° 💧 None 💨 1 mph H 99%30.15 inHg

2:00 PM

Overcast

71° 💧 None 💨 2 mph H 99%30.18 inHg

8:00 PM

Light thunderstorms

79° 💧 None 💨 4 mph H 81%30.15 inHg

Thursday

2:00 AM

Partly cloudy night

72° 💧 None 💨 3 mph H 98%30.18 inHg

8:00 AM

Mostly cloudy

71° 💧 None 💨 8 mph H 97%30.18 inHg

2:00 PM

Partly cloudy

67° 💧 None 💨 7 mph H 96%30.24 inHg

8:00 PM

Partly cloudy night

81° 💧 None 💨 6 mph H 62%30.21 inHg

Friday

2:00 AM

Clear night

73° 💧 None 💨 6 mph H 74%30.15 inHg

8:00 AM

Sunny

67° 💧 None 💨 3 mph H 88%30.15 inHg

2:00 PM

Overcast

69° 💧 None 💨 2 mph H 89%30.18 inHg

8:00 PM

Mostly clear night

83° 💧 None 💨 6 mph H 61%30.12 inHg

Saturday

2:00 AM

Partly cloudy night

77° 💧 None 💨 2 mph H 80%30.06 inHg

8:00 AM

Sunny

72° 💧 None 💨 3 mph H 93%30.06 inHg

2:00 PM

Partly cloudy

70° 💧 None 💨 5 mph H 99%30.06 inHg

8:00 PM

Mostly clear night

83° 💧 None 💨 7 mph H 60%30.00 inHg

Sunday

2:00 AM

Partly cloudy night

76° 💧 None 💨 7 mph H 67%29.94 inHg

8:00 AM

Mostly sunny

68° 💧 None 💨 4 mph H 82%29.97 inHg

2:00 PM

Partly cloudy

67° 💧 None 💨 1 mph H 90%30.00 inHg

8:00 PM

Overcast night

79° 💧 None 💨 3 mph H 66%30.00 inHg

Monday

2:00 AM

Light rain

74° 💧 None 💨 4 mph H 82%29.97 inHg

8:00 AM

Moderate rain

69° 💧 None 💨 2 mph H 99%30.00 inHg

2:00 PM

Overcast

68° 💧 None 💨 2 mph H 99%30.06 inHg

8:00 PM

Partly cloudy night

78° 💧 None 💨 2 mph H 77%30.03 inHg

Tuesday

2:00 AM

Partly cloudy night

73° 💧 None 💨 4 mph H 95%30.00 inHg

8:00 AM

Overcast

70° 💧 None 💨 1 mph H 100%30.00 inHg

2:00 PM

Overcast

70° 💧 None 💨 6 mph H 100%30.03 inHg

In Blaine and, more broadly, across the state of Tennessee: This evening will be mostly cloudy, with temperatures remaining hot, ranging from 86 to 89 degrees Fahrenheit. Light southeast winds are expected, averaging around 6 mph, with gusts reaching up to 14 mph. There is a possibility of light rain, with an estimated accumulation of about 0.03 inches, and a maximum probability of around 70%. The combination of warm temperatures and potential rain could lead to brief, localized showers. Temperatures will gradually remain steady through the next few hours, so plan accordingly for the evening.

15-Day Weather Outlook for Blaine

TomorrowTomorrow

Mostly sunny 89°/66° 💧 None 💨 6 mph

Thursday, Sep 10Thu Sep 10

Mostly sunny 87°/71° 💧 0.026 in 💨 10 mph

Friday, Sep 11Fri Sep 11

Light thunderstorms 83°/70° 💧 0.275 in 💨 7 mph

Saturday, Sep 12Sat Sep 12

Light rain 89°/71° 💧 0.032 in 💨 7 mph

Sunday, Sep 13Sun Sep 13

Mostly sunny 88°/70° 💧 0.016 in 💨 5 mph

Monday, Sep 14Mon Sep 14

Partly cloudy 87°/71° 💧 0.326 in 💨 4 mph

Tuesday, Sep 15Tue Sep 15

Overcast 88°/73° 💧 0.034 in 💨 5 mph

Wednesday, Sep 16Wed Sep 16

Light rain 88°/71° 💧 0.263 in 💨 6 mph

Thursday, Sep 17Thu Sep 17

Light thunderstorms 79°/67° 💧 0.410 in 💨 8 mph

Friday, Sep 18Fri Sep 18

Partly cloudy 81°/67° 💧 0.015 in 💨 6 mph

Saturday, Sep 19Sat Sep 19

Mostly sunny 83°/70° 💧 0.011 in 💨 6 mph

Sunday, Sep 20Sun Sep 20

Mostly sunny 83°/67° 💧 0.014 in 💨 7 mph

Monday, Sep 21Mon Sep 21

Moderate rain 79°/68° 💧 0.372 in 💨 4 mph

Tuesday, Sep 22Tue Sep 22

Partly cloudy 78°/70° 💧 0.100 in 💨 6 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Blaine

Vertical axis: °F · Color based on temperature

AIR QUALITY FORECAST

Air Quality Forecast for Blaine

Hourly forecast · Updated every 2 hours

Fair

Nearest forecast value 4:00 AM

PM2.5 Fine particles Good 3,6µg/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 5,4µg/m³

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

O₃ Ozone Fair 60,1µg/m³

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

NO₂ Nitrogen dioxide Good 1,2µg/m³

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

Air quality is acceptable for most people.

UV & HEALTH

UV, Sun & Health Outlook in Blaine

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 3,9Moderate 🙂Fair

Tomorrow UV 8,4Very high 🙂Fair

Thursday UV 7,7High 🙂Fair

Friday UV 7,9High 🙂Fair

Saturday UV 6,0High 😊Good

Sunday UV 7,0High —Unavailable

Monday UV 8,0Very high —Unavailable

Hourly UV index today

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

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

Moderate UV risk

Sunglasses and sun protection are recommended for prolonged exposure.

Acceptable air quality

Air quality is acceptable for most people. Very sensitive people may want to reduce prolonged exertion.

Comfortable temperature conditions

Temperatures should feel comfortable for most people, with no particular heat or cold precautions needed.

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 Blaine

Vertical axis: mph · Horizontal axis: hours

Sustained wind Max gusts

NIGHT SKY · BLAINE, TENNESSEE

Tonight's Stargazing & Shooting Stars

Excellent observing conditions. Best local viewing window: 4:00 AM–5:00 AM.

96/100Best-hour score

BEST TIME TONIGHT 4:00 AM–5:00 AM Astronomical darkness: 9:22 PM–5:44 AM

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

☾ Moonlight 13% Waning Crescent · Moon below the horizon at the best viewing hour.

☄ Meteor activity September ε-Perseids Reference ZHR 8 · Radiant 71° high at the best hour.

✦ Estimated visible meteors 2–4/hour Local estimate after weather, moonlight and radiant-height adjustments.

Chance ≥1 meteor in 30 min78%

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.

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Forecast data for Blaine were last refreshed today at 3:04 AM. The current forecast period extends through 10/09/2026 at 1:00 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.