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Current weather in Hannibal is few clouds.

Where can I find the hourly weather forecast for Hannibal?

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

Is the weather forecast for Hannibal updated regularly?

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

Now · 10:33 PM

Hannibal Weather & Hourly Forecast

United States · Ohio · 43915

66°F

Mostly clear night

Feels like: 64°F

💧 Humidity 72% 🌡 Pressure 30.06 inHg 💨 Wind 7 mph 👁 Visibility 20.4 mi ☁ Clouds 20% ☀️ UV index 0.0 · Low 🌅 Sunrise — 🌇 Sunset —

Hourly Forecast for Hannibal

Today

11:00 PM

Mostly clear night

66° 💧 None 💨 7 mph H 72%30.06 inHg

Tomorrow

2:00 AM

Mostly clear night

62° 💧 None 💨 7 mph H 83%30.09 inHg

5:00 AM

Mostly cloudy night

62° 💧 None 💨 6 mph H 84%30.09 inHg

8:00 AM

Sunny

62° 💧 None 💨 7 mph H 84%30.15 inHg

11:00 AM

Sunny

74° 💧 None 💨 6 mph H 61%30.15 inHg

2:00 PM

Sunny

78° 💧 None 💨 6 mph H 47%30.15 inHg

5:00 PM

Sunny

78° 💧 None 💨 4 mph H 49%30.12 inHg

8:00 PM

Clear night

69° 💧 None 💨 4 mph H 75%30.15 inHg

11:00 PM

Mostly cloudy night

65° 💧 None 💨 6 mph H 79%30.21 inHg

Tuesday

2:00 AM

Mostly cloudy night

62° 💧 None 💨 4 mph H 85%30.21 inHg

5:00 AM

Clear night

61° 💧 None 💨 2 mph H 89%30.21 inHg

8:00 AM

Sunny

63° 💧 None 💨 5 mph H 87%30.27 inHg

11:00 AM

Partly cloudy

75° 💧 None 💨 5 mph H 63%30.27 inHg

2:00 PM

Mostly cloudy

82° 💧 None 💨 6 mph H 45%30.21 inHg

5:00 PM

Mostly cloudy

82° 💧 None 💨 5 mph H 44%30.18 inHg

8:00 PM

Clear night

72° 💧 None 💨 4 mph H 75%30.18 inHg

Today

11:00 PM

Mostly clear night

66° 💧 None 💨 7 mph H 72%30.06 inHg

Tomorrow

12:00 AM

Clear night

65° 💧 None 💨 7 mph H 74%30.06 inHg

1:00 AM

Clear night

63° 💧 None 💨 7 mph H 79%30.06 inHg

2:00 AM

Mostly clear night

62° 💧 None 💨 7 mph H 83%30.09 inHg

3:00 AM

Mostly clear night

62° 💧 None 💨 7 mph H 84%30.09 inHg

4:00 AM

Partly cloudy night

62° 💧 None 💨 7 mph H 83%30.06 inHg

5:00 AM

Mostly cloudy night

62° 💧 None 💨 6 mph H 84%30.09 inHg

6:00 AM

Partly cloudy night

62° 💧 None 💨 7 mph H 84%30.12 inHg

7:00 AM

Sunny

61° 💧 None 💨 7 mph H 86%30.12 inHg

8:00 AM

Sunny

62° 💧 None 💨 7 mph H 84%30.15 inHg

9:00 AM

Sunny

66° 💧 None 💨 6 mph H 78%30.15 inHg

10:00 AM

Sunny

70° 💧 None 💨 6 mph H 70%30.15 inHg

11:00 AM

Sunny

74° 💧 None 💨 6 mph H 61%30.15 inHg

12:00 PM

Sunny

76° 💧 None 💨 7 mph H 52%30.18 inHg

1:00 PM

Sunny

77° 💧 None 💨 7 mph H 49%30.15 inHg

2:00 PM

Sunny

78° 💧 None 💨 6 mph H 47%30.15 inHg

3:00 PM

Mostly sunny

79° 💧 None 💨 5 mph H 47%30.12 inHg

4:00 PM

Sunny

79° 💧 None 💨 5 mph H 48%30.12 inHg

5:00 PM

Sunny

78° 💧 None 💨 4 mph H 49%30.12 inHg

6:00 PM

Sunny

77° 💧 None 💨 4 mph H 56%30.15 inHg

7:00 PM

Sunny

73° 💧 None 💨 4 mph H 71%30.15 inHg

8:00 PM

Clear night

69° 💧 None 💨 4 mph H 75%30.15 inHg

9:00 PM

Clear night

67° 💧 None 💨 5 mph H 79%30.18 inHg

10:00 PM

Clear night

66° 💧 None 💨 6 mph H 78%30.18 inHg

11:00 PM

Mostly cloudy night

65° 💧 None 💨 6 mph H 79%30.21 inHg

Tuesday

12:00 AM

Mostly cloudy night

64° 💧 None 💨 6 mph H 79%30.21 inHg

1:00 AM

Mostly clear night

63° 💧 None 💨 6 mph H 81%30.21 inHg

2:00 AM

Mostly cloudy night

62° 💧 None 💨 4 mph H 85%30.21 inHg

3:00 AM

Partly cloudy night

61° 💧 None 💨 3 mph H 87%30.21 inHg

4:00 AM

Clear night

61° 💧 None 💨 2 mph H 88%30.21 inHg

5:00 AM

Clear night

61° 💧 None 💨 2 mph H 89%30.21 inHg

6:00 AM

Mostly clear night

60° 💧 None 💨 3 mph H 91%30.24 inHg

7:00 AM

Mostly sunny

60° 💧 None 💨 5 mph H 92%30.24 inHg

8:00 AM

Sunny

63° 💧 None 💨 5 mph H 87%30.27 inHg

9:00 AM

Sunny

67° 💧 None 💨 4 mph H 80%30.27 inHg

10:00 AM

Sunny

71° 💧 None 💨 5 mph H 70%30.27 inHg

11:00 AM

Partly cloudy

75° 💧 None 💨 5 mph H 63%30.27 inHg

12:00 PM

Partly cloudy

78° 💧 None 💨 4 mph H 57%30.27 inHg

1:00 PM

Mostly cloudy

80° 💧 None 💨 5 mph H 49%30.24 inHg

2:00 PM

Mostly cloudy

82° 💧 None 💨 6 mph H 45%30.21 inHg

3:00 PM

Mostly cloudy

83° 💧 None 💨 6 mph H 41%30.21 inHg

4:00 PM

Partly cloudy

83° 💧 None 💨 5 mph H 39%30.18 inHg

5:00 PM

Mostly cloudy

82° 💧 None 💨 5 mph H 44%30.18 inHg

6:00 PM

Sunny

80° 💧 None 💨 4 mph H 57%30.18 inHg

7:00 PM

Sunny

77° 💧 None 💨 2 mph H 72%30.18 inHg

8:00 PM

Clear night

72° 💧 None 💨 4 mph H 75%30.18 inHg

9:00 PM

Clear night

71° 💧 None 💨 5 mph H 74%30.18 inHg

10:00 PM

Clear night

69° 💧 None 💨 5 mph H 75%30.18 inHg

11:00 PM

Clear night

68° 💧 None 💨 5 mph H 77%30.18 inHg

Wednesday

12:00 AM

Partly cloudy night

67° 💧 None 💨 7 mph H 78%30.18 inHg

1:00 AM

Mostly cloudy night

67° 💧 None 💨 7 mph H 79%30.18 inHg

2:00 AM

Mostly cloudy night

67° 💧 None 💨 8 mph H 77%30.18 inHg

3:00 AM

Mostly clear night

68° 💧 None 💨 8 mph H 76%30.18 inHg

4:00 AM

Clear night

67° 💧 None 💨 7 mph H 77%30.18 inHg

5:00 AM

Clear night

67° 💧 None 💨 7 mph H 79%30.18 inHg

6:00 AM

Clear night

66° 💧 None 💨 7 mph H 81%30.18 inHg

7:00 AM

Mostly sunny

66° 💧 None 💨 7 mph H 82%30.18 inHg

8:00 AM

Sunny

67° 💧 None 💨 7 mph H 81%30.18 inHg

5:00 PM

Sunny

84° 💧 None 💨 10 mph H 52%30.03 inHg

8:00 PM

Clear night

77° 💧 None 💨 7 mph H 70%30.00 inHg

11:00 PM

Clear night

74° 💧 None 💨 8 mph H 75%30.00 inHg

Thursday

2:00 AM

Clear night

73° 💧 None 💨 9 mph H 73%29.97 inHg

5:00 AM

Mostly clear night

71° 💧 None 💨 6 mph H 80%29.97 inHg

8:00 AM

Light rain

69° 💧 None 💨 5 mph H 93%30.00 inHg

11:00 AM

Moderate rain

72° 💧 None 💨 7 mph H 97%29.97 inHg

2:00 PM

Light rain

76° 💧 None 💨 7 mph H 85%29.88 inHg

5:00 PM

Overcast

71° 💧 None 💨 7 mph H 99%29.88 inHg

8:00 PM

Overcast night

69° 💧 None 💨 2 mph H 98%29.88 inHg

11:00 PM

Overcast night

67° 💧 None 💨 4 mph H 98%29.94 inHg

Friday

2:00 AM

Partly cloudy night

63° 💧 None 💨 3 mph H 98%29.94 inHg

5:00 AM

Mostly clear night

60° 💧 None 💨 3 mph H 100%29.97 inHg

8:00 AM

Overcast

61° 💧 None 💨 4 mph H 100%30.00 inHg

11:00 AM

Mostly sunny

70° 💧 None 💨 4 mph H 77%30.03 inHg

2:00 PM

Mostly sunny

75° 💧 None 💨 2 mph H 55%30.00 inHg

5:00 PM

Sunny

76° 💧 None 💨 2 mph H 55%29.94 inHg

8:00 PM

Clear night

67° 💧 None 💨 4 mph H 82%29.94 inHg

11:00 PM

Mostly clear night

62° 💧 None 💨 7 mph H 85%29.97 inHg

Saturday

2:00 AM

Mostly clear night

60° 💧 None 💨 6 mph H 87%29.94 inHg

5:00 AM

Mostly cloudy night

62° 💧 None 💨 6 mph H 87%29.94 inHg

8:00 AM

Partly cloudy

67° 💧 None 💨 6 mph H 87%29.97 inHg

11:00 AM

Moderate rain

69° 💧 None 💨 8 mph H 97%30.00 inHg

2:00 PM

Light rain

76° 💧 None 💨 6 mph H 84%29.97 inHg

8:00 PM

Clear night

82° 💧 None 💨 3 mph H 55%29.94 inHg

Sunday

2:00 AM

Mostly clear night

74° 💧 None 💨 0 mph H 73%29.97 inHg

8:00 AM

Sunny

66° 💧 None 💨 5 mph H 99%30.03 inHg

2:00 PM

Overcast

66° 💧 None 💨 4 mph H 98%30.09 inHg

8:00 PM

Partly cloudy night

83° 💧 None 💨 4 mph H 56%30.09 inHg

Monday

2:00 AM

Clear night

75° 💧 None 💨 1 mph H 83%30.06 inHg

8:00 AM

Mostly sunny

68° 💧 None 💨 5 mph H 89%30.09 inHg

2:00 PM

Mostly sunny

67° 💧 None 💨 5 mph H 88%30.15 inHg

8:00 PM

Mostly clear night

86° 💧 None 💨 5 mph H 52%30.09 inHg

Tuesday

2:00 AM

Mostly clear night

77° 💧 None 💨 0 mph H 81%30.06 inHg

8:00 AM

Sunny

71° 💧 None 💨 6 mph H 82%30.06 inHg

2:00 PM

Sunny

70° 💧 None 💨 8 mph H 85%30.12 inHg

8:00 PM

Clear night

89° 💧 None 💨 8 mph H 47%30.09 inHg

Wednesday

2:00 AM

Clear night

77° 💧 None 💨 4 mph H 72%30.06 inHg

8:00 AM

Sunny

74° 💧 None 💨 8 mph H 72%30.12 inHg

2:00 PM

Mostly sunny

69° 💧 None 💨 5 mph H 92%30.21 inHg

8:00 PM

Mostly clear night

84° 💧 None 💨 5 mph H 59%30.21 inHg

Thursday

2:00 AM

Mostly clear night

73° 💧 None 💨 8 mph H 61%30.24 inHg

8:00 AM

Mostly sunny

63° 💧 None 💨 7 mph H 79%30.30 inHg

2:00 PM

Mostly cloudy

60° 💧 None 💨 6 mph H 88%30.30 inHg

8:00 PM

Clear night

79° 💧 None 💨 4 mph H 46%30.21 inHg

Friday

2:00 AM

Clear night

69° 💧 None 💨 9 mph H 59%30.18 inHg

8:00 AM

Sunny

59° 💧 None 💨 7 mph H 87%30.15 inHg

2:00 PM

Mostly cloudy

57° 💧 None 💨 5 mph H 87%30.12 inHg

8:00 PM

Mostly cloudy night

73° 💧 None 💨 9 mph H 41%30.03 inHg

Saturday

2:00 AM

Mostly clear night

62° 💧 None 💨 13 mph H 67%30.06 inHg

8:00 AM

Overcast

53° 💧 None 💨 11 mph H 72%30.15 inHg

2:00 PM

Sunny

48° 💧 None 💨 9 mph H 72%30.21 inHg

8:00 PM

Partly cloudy night

59° 💧 None 💨 14 mph H 36%30.18 inHg

Sunday

2:00 AM

Mostly clear night

55° 💧 None 💨 9 mph H 42%30.21 inHg

8:00 AM

Sunny

48° 💧 None 💨 9 mph H 59%30.27 inHg

2:00 PM

Sunny

45° 💧 None 💨 7 mph H 68%30.33 inHg

8:00 PM

Clear night

64° 💧 None 💨 7 mph H 38%30.30 inHg

Monday

2:00 AM

Clear night

56° 💧 None 💨 6 mph H 56%30.27 inHg

8:00 AM

Sunny

50° 💧 None 💨 6 mph H 64%30.30 inHg

2:00 PM

Sunny

50° 💧 None 💨 5 mph H 64%30.36 inHg

In Hannibal and, more broadly, across the state of Ohio: Clear skies will persist into the evening, with temperatures remaining mild, falling between 68 and 74 degrees Fahrenheit. Winds from the northeast will be moderate, blowing at up to 10 mph, with occasional gusts reaching 25 mph. No precipitation is expected overnight, providing a calm and dry night. The breezes may be felt on the surface, especially in open areas, but overall, weather conditions will be stable and comfortable. Temperatures are expected to gradually decrease as the night progresses, but the conditions should remain clear and dry through the early morning hours.

15-Day Weather Outlook for Hannibal

Tuesday, Sep 8Tue Sep 8

Mostly cloudy 83°/60° 💧 None 💨 6 mph

Wednesday, Sep 9Wed Sep 9

Partly cloudy 84°/66° 💧 0.012 in 💨 10 mph

Thursday, Sep 10Thu Sep 10

Moderate rain 77°/69° 💧 0.788 in 💨 9 mph

Friday, Sep 11Fri Sep 11

Mostly sunny 76°/60° 💧 0.004 in 💨 4 mph

Saturday, Sep 12Sat Sep 12

Moderate rain 76°/60° 💧 0.306 in 💨 8 mph

Sunday, Sep 13Sun Sep 13

Mostly sunny 82°/66° 💧 None 💨 5 mph

Monday, Sep 14Mon Sep 14

Partly cloudy 83°/67° 💧 None 💨 5 mph

Tuesday, Sep 15Tue Sep 15

Mostly sunny 86°/70° 💧 0.002 in 💨 8 mph

Wednesday, Sep 16Wed Sep 16

Mostly sunny 89°/69° 💧 None 💨 8 mph

Thursday, Sep 17Thu Sep 17

Mostly sunny 84°/60° 💧 0.004 in 💨 8 mph

Friday, Sep 18Fri Sep 18

Mostly cloudy 79°/57° 💧 None 💨 9 mph

Saturday, Sep 19Sat Sep 19

Mostly cloudy 73°/48° 💧 0.025 in 💨 13 mph

Sunday, Sep 20Sun Sep 20

Partly cloudy 59°/45° 💧 None 💨 14 mph

Monday, Sep 21Mon Sep 21

Sunny 64°/50° 💧 None 💨 7 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Hannibal

Vertical axis: °F · Color based on temperature

AIR QUALITY FORECAST

Air Quality Forecast for Hannibal

Hourly forecast · Updated every 2 hours

Fair

Nearest forecast value 11:00 PM

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

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

O₃ Ozone Fair 66,7µg/m³

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

NO₂ Nitrogen dioxide Good 2,5µg/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 Hannibal

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 7,3High 🙂Fair

Tomorrow UV 7,0High 🙂Fair

Tuesday UV 7,0High 🙂Fair

Wednesday UV 7,6High 🙂Fair

Thursday UV 0,7Low 🙂Fair

Friday UV 6,0High —Unavailable

Saturday UV 7,0High —Unavailable

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.

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 Hannibal

Vertical axis: mph · Horizontal axis: hours

Sustained wind Max gusts

NIGHT SKY · HANNIBAL, OHIO

Tonight's Stargazing & Shooting Stars

Excellent observing conditions. Best local viewing window: 12:00 AM–1:00 AM.

100/100Best-hour score

BEST TIME TONIGHT 12:00 AM–1:00 AM Astronomical darkness: 9:20 PM–5:24 AM

☁ Cloud cover 0% Real hourly forecast for the best viewing hour.

☾ Moonlight 23% Waning Crescent · Moon below the horizon at the best viewing hour.

☄ Meteor activity September ε-Perseids Reference ZHR 8 · Radiant 29° 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 min56%

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 Hannibal were last refreshed today at 10:33 PM. The current forecast period extends through 08/09/2026 at 8:00 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.