What is the weather in Sully right now?

Current weather in Sully is broken clouds.

Where can I find the hourly weather forecast for Sully?

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

Is the weather forecast for Sully updated regularly?

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

Now · 9:10 AM

Sully Weather & Hourly Forecast

United States · Iowa · 50251

63°F

Mostly cloudy

Feels like: 61°F

💧 Humidity 72% 🌡 Pressure 30.12 inHg 💨 Wind 5 mph 👁 Visibility 20.8 mi ☁ Clouds 80% ☀️ UV index 1.1 · Low 🌅 Sunrise — 🌇 Sunset —

Hourly Forecast for Sully

Today

10:00 AM

Light rain

65° 💧 0.040 in 💨 6 mph H 65%30.12 inHg

1:00 PM

Light thunderstorms

68° 💧 0.030 in 💨 9 mph H 55%30.15 inHg

4:00 PM

Mostly sunny

70° 💧 None 💨 7 mph H 49%30.09 inHg

7:00 PM

Sunny

65° 💧 None 💨 6 mph H 65%30.09 inHg

10:00 PM

Mostly clear night

60° 💧 None 💨 5 mph H 77%30.15 inHg

Tomorrow

1:00 AM

Clear night

58° 💧 None 💨 7 mph H 80%30.15 inHg

4:00 AM

Overcast night

61° 💧 None 💨 10 mph H 65%30.15 inHg

7:00 AM

Light thunderstorms

59° 💧 0.044 in 💨 13 mph H 73%30.12 inHg

10:00 AM

Light rain

63° 💧 0.073 in 💨 12 mph H 70%30.09 inHg

1:00 PM

Light thunderstorms

70° 💧 0.026 in 💨 16 mph H 67%30.00 inHg

4:00 PM

Sunny

80° 💧 None 💨 17 mph H 59%29.85 inHg

7:00 PM

Mostly sunny

78° 💧 None 💨 16 mph H 69%29.80 inHg

10:00 PM

Light thunderstorms

75° 💧 0.034 in 💨 9 mph H 79%29.88 inHg

Tuesday

1:00 AM

Light thunderstorms

73° 💧 0.262 in 💨 10 mph H 90%29.85 inHg

4:00 AM

Light rain

71° 💧 0.191 in 💨 5 mph H 93%29.88 inHg

7:00 AM

Light thunderstorms

70° 💧 0.215 in 💨 7 mph H 94%29.94 inHg

Today

10:00 AM

Light rain

65° 💧 0.008 in 💨 6 mph H 65%30.12 inHg

11:00 AM

Light thunderstorms

66° 💧 0.021 in 💨 7 mph H 66%30.15 inHg

12:00 PM

Light thunderstorms

68° 💧 0.012 in 💨 9 mph H 59%30.18 inHg

1:00 PM

Light thunderstorms

68° 💧 0.028 in 💨 9 mph H 55%30.15 inHg

2:00 PM

Partly cloudy

70° 💧 0.000 in 💨 9 mph H 48%30.12 inHg

3:00 PM

Partly cloudy

70° 💧 0.002 in 💨 8 mph H 48%30.12 inHg

4:00 PM

Mostly sunny

70° 💧 None 💨 7 mph H 49%30.09 inHg

5:00 PM

Sunny

70° 💧 None 💨 7 mph H 50%30.09 inHg

6:00 PM

Sunny

68° 💧 None 💨 8 mph H 56%30.09 inHg

7:00 PM

Sunny

65° 💧 None 💨 6 mph H 65%30.09 inHg

8:00 PM

Clear night

62° 💧 None 💨 5 mph H 72%30.09 inHg

9:00 PM

Clear night

61° 💧 None 💨 5 mph H 76%30.12 inHg

10:00 PM

Mostly clear night

60° 💧 None 💨 5 mph H 77%30.15 inHg

11:00 PM

Clear night

59° 💧 None 💨 6 mph H 77%30.15 inHg

Tomorrow

12:00 AM

Mostly clear night

59° 💧 None 💨 6 mph H 78%30.15 inHg

1:00 AM

Clear night

58° 💧 None 💨 7 mph H 80%30.15 inHg

2:00 AM

Mostly cloudy night

59° 💧 None 💨 9 mph H 76%30.15 inHg

3:00 AM

Overcast night

60° 💧 None 💨 10 mph H 68%30.12 inHg

4:00 AM

Overcast night

61° 💧 None 💨 10 mph H 65%30.15 inHg

5:00 AM

Overcast night

61° 💧 None 💨 11 mph H 64%30.15 inHg

6:00 AM

Mostly cloudy night

61° 💧 None 💨 12 mph H 64%30.15 inHg

7:00 AM

Light thunderstorms

59° 💧 0.026 in 💨 13 mph H 73%30.12 inHg

8:00 AM

Light rain

60° 💧 0.005 in 💨 13 mph H 71%30.12 inHg

9:00 AM

Light rain

61° 💧 0.014 in 💨 14 mph H 72%30.12 inHg

10:00 AM

Light rain

63° 💧 0.006 in 💨 12 mph H 70%30.09 inHg

11:00 AM

Light thunderstorms

65° 💧 0.035 in 💨 14 mph H 73%30.09 inHg

12:00 PM

Light rain

66° 💧 0.032 in 💨 13 mph H 73%30.06 inHg

1:00 PM

Light thunderstorms

70° 💧 0.026 in 💨 16 mph H 67%30.00 inHg

2:00 PM

Sunny

75° 💧 None 💨 16 mph H 61%29.94 inHg

3:00 PM

Sunny

77° 💧 None 💨 17 mph H 59%29.88 inHg

4:00 PM

Sunny

80° 💧 None 💨 17 mph H 59%29.85 inHg

5:00 PM

Sunny

80° 💧 None 💨 17 mph H 61%29.83 inHg

6:00 PM

Sunny

79° 💧 None 💨 16 mph H 65%29.80 inHg

7:00 PM

Mostly sunny

78° 💧 None 💨 16 mph H 69%29.80 inHg

8:00 PM

Overcast night

77° 💧 None 💨 16 mph H 71%29.80 inHg

9:00 PM

Overcast night

78° 💧 None 💨 14 mph H 71%29.83 inHg

10:00 PM

Light thunderstorms

75° 💧 0.022 in 💨 9 mph H 79%29.88 inHg

11:00 PM

Light rain

74° 💧 0.011 in 💨 14 mph H 84%29.80 inHg

Tuesday

12:00 AM

Overcast night

76° 💧 0.001 in 💨 12 mph H 82%29.80 inHg

1:00 AM

Light thunderstorms

73° 💧 0.095 in 💨 10 mph H 90%29.85 inHg

2:00 AM

Light rain

72° 💧 0.032 in 💨 6 mph H 91%29.85 inHg

3:00 AM

Thunderstorms

71° 💧 0.134 in 💨 8 mph H 92%29.85 inHg

4:00 AM

Light rain

71° 💧 0.073 in 💨 5 mph H 93%29.88 inHg

5:00 AM

Light thunderstorms

70° 💧 0.044 in 💨 5 mph H 94%29.91 inHg

6:00 AM

Light thunderstorms

70° 💧 0.073 in 💨 4 mph H 95%29.91 inHg

7:00 AM

Light thunderstorms

70° 💧 0.076 in 💨 7 mph H 94%29.94 inHg

8:00 AM

Thunderstorms

70° 💧 0.110 in 💨 8 mph H 95%29.97 inHg

9:00 AM

Light rain

71° 💧 0.028 in 💨 7 mph H 96%29.97 inHg

10:00 AM

Light rain

71° 💧 0.029 in 💨 8 mph H 95%30.00 inHg

11:00 AM

Light rain

68° 💧 0.018 in 💨 12 mph H 83%30.06 inHg

12:00 PM

Light rain

66° 💧 0.033 in 💨 7 mph H 83%30.06 inHg

1:00 PM

Overcast

71° 💧 0.003 in 💨 3 mph H 71%30.06 inHg

2:00 PM

Overcast

73° 💧 None 💨 5 mph H 66%30.06 inHg

3:00 PM

Overcast

73° 💧 None 💨 8 mph H 60%30.09 inHg

4:00 PM

Overcast

74° 💧 None 💨 7 mph H 55%30.09 inHg

5:00 PM

Overcast

73° 💧 None 💨 5 mph H 58%30.09 inHg

6:00 PM

Overcast

72° 💧 None 💨 4 mph H 68%30.12 inHg

7:00 PM

Overcast

69° 💧 None 💨 3 mph H 74%30.15 inHg

Wednesday

4:00 AM

Overcast night

62° 💧 None 💨 10 mph H 76%30.27 inHg

7:00 AM

Heavy rain

60° 💧 None 💨 8 mph H 91%30.27 inHg

10:00 AM

Moderate rain

60° 💧 None 💨 10 mph H 93%30.27 inHg

1:00 PM

Light rain

62° 💧 None 💨 7 mph H 95%30.24 inHg

4:00 PM

Heavy rain

68° 💧 None 💨 6 mph H 90%30.18 inHg

7:00 PM

Mostly sunny

67° 💧 None 💨 6 mph H 95%30.15 inHg

10:00 PM

Overcast night

67° 💧 None 💨 5 mph H 95%30.15 inHg

Thursday

1:00 AM

Light thunderstorms

66° 💧 None 💨 4 mph H 97%30.12 inHg

4:00 AM

Light rain

65° 💧 None 💨 6 mph H 97%30.15 inHg

7:00 AM

Overcast

64° 💧 None 💨 7 mph H 97%30.18 inHg

10:00 AM

Overcast

68° 💧 None 💨 7 mph H 85%30.24 inHg

1:00 PM

Overcast

73° 💧 None 💨 6 mph H 78%30.24 inHg

4:00 PM

Overcast

73° 💧 None 💨 7 mph H 76%30.21 inHg

7:00 PM

Mostly cloudy

71° 💧 None 💨 4 mph H 82%30.21 inHg

10:00 PM

Overcast night

68° 💧 None 💨 6 mph H 87%30.24 inHg

Friday

1:00 AM

Overcast night

67° 💧 None 💨 6 mph H 86%30.24 inHg

4:00 AM

Overcast night

66° 💧 None 💨 6 mph H 87%30.24 inHg

7:00 AM

Overcast

66° 💧 None 💨 7 mph H 86%30.24 inHg

10:00 AM

Overcast

70° 💧 None 💨 9 mph H 80%30.21 inHg

1:00 PM

Overcast

74° 💧 None 💨 9 mph H 75%30.18 inHg

4:00 PM

Light rain

74° 💧 None 💨 9 mph H 81%30.12 inHg

7:00 PM

Mostly sunny

72° 💧 None 💨 11 mph H 83%30.06 inHg

10:00 PM

Overcast night

69° 💧 None 💨 12 mph H 91%30.06 inHg

Saturday

1:00 AM

Overcast night

68° 💧 None 💨 13 mph H 85%29.97 inHg

7:00 AM

Sunny

71° 💧 None 💨 12 mph H 80%30.00 inHg

1:00 PM

Mostly sunny

72° 💧 None 💨 9 mph H 89%29.88 inHg

7:00 PM

Sunny

86° 💧 None 💨 10 mph H 62%29.83 inHg

Sunday

1:00 AM

Mostly cloudy night

78° 💧 None 💨 4 mph H 81%29.80 inHg

7:00 AM

Moderate rain

70° 💧 None 💨 4 mph H 95%29.83 inHg

1:00 PM

Light rain

69° 💧 None 💨 4 mph H 95%29.83 inHg

7:00 PM

Light rain

76° 💧 None 💨 5 mph H 79%29.85 inHg

Monday

1:00 AM

Overcast night

71° 💧 None 💨 6 mph H 96%29.85 inHg

7:00 AM

Overcast

68° 💧 None 💨 5 mph H 95%29.91 inHg

1:00 PM

Heavy rain

65° 💧 None 💨 5 mph H 95%29.94 inHg

7:00 PM

Moderate rain

71° 💧 None 💨 3 mph H 85%29.97 inHg

Tuesday

1:00 AM

Overcast night

69° 💧 None 💨 3 mph H 85%29.94 inHg

7:00 AM

Overcast

65° 💧 None 💨 4 mph H 94%29.97 inHg

1:00 PM

Overcast

63° 💧 None 💨 5 mph H 93%29.97 inHg

7:00 PM

Overcast

73° 💧 None 💨 8 mph H 65%30.00 inHg

Wednesday

1:00 AM

Clear night

68° 💧 None 💨 3 mph H 79%29.97 inHg

7:00 AM

Mostly cloudy

61° 💧 None 💨 6 mph H 92%30.03 inHg

1:00 PM

Overcast

58° 💧 None 💨 5 mph H 98%30.06 inHg

7:00 PM

Overcast

69° 💧 None 💨 6 mph H 74%30.06 inHg

Thursday

1:00 AM

Overcast night

67° 💧 None 💨 4 mph H 81%30.00 inHg

7:00 AM

Mostly cloudy

62° 💧 None 💨 5 mph H 90%30.03 inHg

1:00 PM

Mostly cloudy

58° 💧 None 💨 5 mph H 96%30.03 inHg

7:00 PM

Mostly cloudy

70° 💧 None 💨 5 mph H 68%30.03 inHg

Friday

1:00 AM

Mostly clear night

66° 💧 None 💨 4 mph H 81%30.00 inHg

7:00 AM

Clear night

58° 💧 None 💨 2 mph H 95%30.06 inHg

1:00 PM

Mostly sunny

54° 💧 None 💨 3 mph H 99%30.09 inHg

7:00 PM

Partly cloudy

71° 💧 None 💨 3 mph H 64%30.12 inHg

Saturday

1:00 AM

Mostly clear night

69° 💧 None 💨 0 mph H 72%30.09 inHg

7:00 AM

Partly cloudy night

58° 💧 None 💨 3 mph H 92%30.12 inHg

1:00 PM

Overcast

56° 💧 None 💨 2 mph H 96%30.15 inHg

7:00 PM

Overcast

72° 💧 None 💨 5 mph H 67%30.12 inHg

Sunday

1:00 AM

Clear night

70° 💧 None 💨 6 mph H 77%30.03 inHg

7:00 AM

Mostly cloudy night

65° 💧 None 💨 5 mph H 94%30.03 inHg

1:00 PM

Mostly sunny

63° 💧 None 💨 4 mph H 98%30.00 inHg

7:00 PM

Mostly sunny

75° 💧 None 💨 11 mph H 67%30.00 inHg

Monday

1:00 AM

Clear night

68° 💧 None 💨 7 mph H 77%29.97 inHg

In Sully and, more broadly, across the state of Iowa: This morning begins with a mix of sun and clouds, bringing a comfortable start to the day. Temperatures are mild, ranging from 55 to 71 degrees Fahrenheit, making for pleasant conditions. Winds are coming from the northeast at around 10 mph, with gusts reaching up to 16 mph. No precipitation is expected, so outdoor plans can proceed without concern. As the day progresses into the afternoon, the sky will continue to feature a mix of sun and clouds, maintaining the mild temperatures. Winds are expected to remain moderate, keeping the air feeling fresh. Overall, it will be a day with mild weather, gentle breezes, and no rain — ideal weather for outdoor activities.

15-Day Weather Outlook for Sully

TomorrowTomorrow

Light thunderstorms 80°/58° 💧 None 💨 17 mph

Tuesday, Sep 15Tue Sep 15

Light thunderstorms 78°/66° 💧 None 💨 16 mph

Wednesday, Sep 16Wed Sep 16

Moderate rain 70°/59° 💧 1.837 in 💨 10 mph

Thursday, Sep 17Thu Sep 17

Moderate rain 75°/63° 💧 0.180 in 💨 9 mph

Friday, Sep 18Fri Sep 18

Overcast 77°/67° 💧 0.001 in 💨 11 mph

Saturday, Sep 19Sat Sep 19

Mostly sunny 86°/71° 💧 0.043 in 💨 12 mph

Sunday, Sep 20Sun Sep 20

Moderate rain 78°/69° 💧 0.747 in 💨 5 mph

Monday, Sep 21Mon Sep 21

Heavy rain 71°/65° 💧 0.675 in 💨 6 mph

Tuesday, Sep 22Tue Sep 22

Overcast 73°/63° 💧 0.165 in 💨 8 mph

Wednesday, Sep 23Wed Sep 23

Overcast 69°/58° 💧 0.022 in 💨 6 mph

Thursday, Sep 24Thu Sep 24

Mostly cloudy 70°/58° 💧 0.036 in 💨 5 mph

Friday, Sep 25Fri Sep 25

Partly cloudy 71°/54° 💧 0.032 in 💨 4 mph

Saturday, Sep 26Sat Sep 26

Mostly sunny 72°/56° 💧 0.001 in 💨 5 mph

Sunday, Sep 27Sun Sep 27

Mostly cloudy 75°/63° 💧 0.066 in 💨 11 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Sully

Vertical axis: °F · Color based on temperature

AIR QUALITY FORECAST

Air Quality Forecast for Sully

Hourly forecast · Updated every 2 hours

Good

Nearest forecast value 10:00 AM

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

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

O₃ Ozone Good 36,7µg/m³

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

NO₂ Nitrogen dioxide Good 2,9µg/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 Sully

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 5,7Moderate 😊Good

Tomorrow UV 5,4Moderate 🙂Fair

Tuesday UV 2,0Low 🙂Fair

Wednesday UV 1,1Low 🙂Fair

Thursday UV 5,0Moderate 😊Good

Friday UV 7,0High —Unavailable

Saturday UV 7,0High —Unavailable

Hourly UV index today

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

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

Moderate UV risk

Sunglasses and sun protection are recommended for prolonged exposure.

Good air quality

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

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 Sully

Vertical axis: mph · Horizontal axis: hours

Sustained wind Max gusts

NIGHT SKY · SULLY, IOWA

Tonight's Stargazing & Shooting Stars

Excellent observing conditions. Best local viewing window: 1:00 AM–2:00 AM.

99/100Best-hour score

BEST TIME TONIGHT 1:00 AM–2:00 AM Astronomical darkness: 8:59 PM–5:16 AM

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

☾ Moonlight 6% Waxing Crescent · Moon below the horizon at the best viewing hour.

☄ Meteor activity September ε-Perseids Reference ZHR 8 · Radiant 47° high at the best hour.

✦ Estimated visible meteors 1–4/hour Local estimate after weather, moonlight and radiant-height adjustments.

Chance ≥1 meteor in 30 min70%

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 Sully were last refreshed today at 9:10 AM. The current forecast period extends through 15/09/2026 at 7:00 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.