What is the weather in Rock Rapids right now?

Current weather in Rock Rapids is clear sky.

Where can I find the hourly weather forecast for Rock Rapids?

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

Is the weather forecast for Rock Rapids updated regularly?

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

Now · 11:36 PM

Rock Rapids Weather & Hourly Forecast

United States · Iowa · 51246

61°F

Clear night

Feels like: 60°F

💧 Humidity 79% 🌡 Pressure 30.06 inHg 💨 Wind 5 mph 👁 Visibility 22.4 mi ☁ Clouds 0% ☀️ UV index 0.0 · Low 🌅 Sunrise — 🌇 Sunset —

Hourly Forecast for Rock Rapids

Tomorrow

12:00 AM

Clear night

61° 💧 None 💨 5 mph H 79%30.06 inHg

3:00 AM

Clear night

59° 💧 None 💨 5 mph H 78%30.03 inHg

6:00 AM

Clear night

57° 💧 None 💨 1 mph H 80%30.06 inHg

9:00 AM

Sunny

62° 💧 None 💨 4 mph H 79%30.06 inHg

12:00 PM

Sunny

74° 💧 None 💨 7 mph H 59%30.03 inHg

3:00 PM

Sunny

77° 💧 None 💨 10 mph H 52%29.97 inHg

6:00 PM

Sunny

75° 💧 None 💨 7 mph H 61%29.91 inHg

9:00 PM

Clear night

67° 💧 None 💨 9 mph H 70%29.91 inHg

Friday

12:00 AM

Clear night

65° 💧 None 💨 10 mph H 73%29.91 inHg

3:00 AM

Mostly clear night

64° 💧 None 💨 11 mph H 74%29.88 inHg

6:00 AM

Mostly clear night

62° 💧 None 💨 11 mph H 79%29.85 inHg

9:00 AM

Mostly cloudy

66° 💧 None 💨 11 mph H 80%29.83 inHg

12:00 PM

Mostly cloudy

74° 💧 None 💨 16 mph H 72%29.77 inHg

3:00 PM

Overcast

80° 💧 None 💨 19 mph H 68%29.68 inHg

6:00 PM

Partly cloudy

80° 💧 0.010 in 💨 16 mph H 71%29.59 inHg

9:00 PM

Clear night

76° 💧 0.000 in 💨 19 mph H 74%29.59 inHg

Tomorrow

12:00 AM

Clear night

61° 💧 None 💨 5 mph H 79%30.06 inHg

1:00 AM

Clear night

61° 💧 None 💨 6 mph H 76%30.06 inHg

2:00 AM

Clear night

60° 💧 None 💨 6 mph H 76%30.03 inHg

3:00 AM

Clear night

59° 💧 None 💨 5 mph H 78%30.03 inHg

4:00 AM

Clear night

58° 💧 None 💨 3 mph H 80%30.03 inHg

5:00 AM

Clear night

57° 💧 None 💨 1 mph H 79%30.06 inHg

6:00 AM

Clear night

57° 💧 None 💨 1 mph H 80%30.06 inHg

7:00 AM

Sunny

56° 💧 None 💨 1 mph H 83%30.06 inHg

8:00 AM

Sunny

57° 💧 None 💨 4 mph H 84%30.06 inHg

9:00 AM

Sunny

62° 💧 None 💨 4 mph H 79%30.06 inHg

10:00 AM

Sunny

67° 💧 None 💨 3 mph H 74%30.03 inHg

11:00 AM

Sunny

71° 💧 None 💨 4 mph H 68%30.03 inHg

12:00 PM

Sunny

74° 💧 None 💨 7 mph H 59%30.03 inHg

1:00 PM

Sunny

76° 💧 None 💨 9 mph H 53%30.00 inHg

2:00 PM

Sunny

76° 💧 None 💨 10 mph H 51%30.00 inHg

3:00 PM

Sunny

77° 💧 None 💨 10 mph H 52%29.97 inHg

4:00 PM

Sunny

76° 💧 None 💨 9 mph H 52%29.97 inHg

5:00 PM

Sunny

76° 💧 None 💨 9 mph H 54%29.94 inHg

6:00 PM

Sunny

75° 💧 None 💨 7 mph H 61%29.91 inHg

7:00 PM

Sunny

71° 💧 None 💨 7 mph H 69%29.91 inHg

8:00 PM

Clear night

68° 💧 None 💨 8 mph H 70%29.88 inHg

9:00 PM

Clear night

67° 💧 None 💨 9 mph H 70%29.91 inHg

10:00 PM

Clear night

66° 💧 None 💨 9 mph H 74%29.91 inHg

11:00 PM

Clear night

66° 💧 None 💨 11 mph H 74%29.91 inHg

Friday

12:00 AM

Clear night

65° 💧 None 💨 10 mph H 73%29.91 inHg

1:00 AM

Clear night

65° 💧 None 💨 11 mph H 74%29.91 inHg

2:00 AM

Clear night

64° 💧 None 💨 11 mph H 74%29.88 inHg

3:00 AM

Mostly clear night

64° 💧 None 💨 11 mph H 74%29.88 inHg

4:00 AM

Clear night

63° 💧 None 💨 10 mph H 75%29.88 inHg

5:00 AM

Mostly cloudy night

62° 💧 None 💨 11 mph H 78%29.85 inHg

6:00 AM

Mostly clear night

62° 💧 None 💨 11 mph H 79%29.85 inHg

7:00 AM

Mostly cloudy

62° 💧 None 💨 12 mph H 80%29.85 inHg

8:00 AM

Mostly cloudy

63° 💧 None 💨 13 mph H 79%29.85 inHg

9:00 AM

Mostly cloudy

66° 💧 None 💨 11 mph H 80%29.83 inHg

10:00 AM

Mostly cloudy

69° 💧 None 💨 13 mph H 77%29.80 inHg

11:00 AM

Mostly cloudy

71° 💧 None 💨 15 mph H 74%29.77 inHg

12:00 PM

Mostly cloudy

74° 💧 None 💨 16 mph H 72%29.77 inHg

1:00 PM

Mostly cloudy

77° 💧 None 💨 16 mph H 70%29.71 inHg

2:00 PM

Mostly cloudy

79° 💧 None 💨 17 mph H 68%29.68 inHg

3:00 PM

Overcast

80° 💧 None 💨 19 mph H 68%29.68 inHg

4:00 PM

Overcast

80° 💧 None 💨 17 mph H 70%29.65 inHg

5:00 PM

Mostly cloudy

80° 💧 None 💨 16 mph H 72%29.62 inHg

6:00 PM

Partly cloudy

80° 💧 None 💨 16 mph H 71%29.59 inHg

7:00 PM

Mostly cloudy

79° 💧 None 💨 15 mph H 71%29.59 inHg

8:00 PM

Light rain

77° 💧 0.010 in 💨 17 mph H 74%29.59 inHg

9:00 PM

Clear night

76° 💧 0.000 in 💨 19 mph H 74%29.59 inHg

10:00 PM

Clear night

75° 💧 None 💨 17 mph H 77%29.62 inHg

11:00 PM

Clear night

75° 💧 None 💨 15 mph H 76%29.65 inHg

Saturday

12:00 AM

Clear night

74° 💧 None 💨 12 mph H 79%29.68 inHg

1:00 AM

Clear night

72° 💧 None 💨 11 mph H 78%29.68 inHg

2:00 AM

Clear night

70° 💧 None 💨 13 mph H 80%29.74 inHg

3:00 AM

Clear night

67° 💧 None 💨 11 mph H 84%29.77 inHg

4:00 AM

Clear night

65° 💧 None 💨 10 mph H 76%29.83 inHg

5:00 AM

Clear night

63° 💧 None 💨 6 mph H 73%29.85 inHg

6:00 AM

Clear night

61° 💧 None 💨 10 mph H 65%29.88 inHg

7:00 AM

Mostly sunny

60° 💧 None 💨 11 mph H 56%29.88 inHg

4:00 PM

Mostly sunny

73° 💧 None 💨 7 mph H 39%30.00 inHg

7:00 PM

Partly cloudy

69° 💧 None 💨 3 mph H 62%30.03 inHg

10:00 PM

Mostly clear night

62° 💧 None 💨 5 mph H 60%30.06 inHg

Sunday

1:00 AM

Mostly cloudy night

58° 💧 None 💨 4 mph H 71%30.06 inHg

4:00 AM

Partly cloudy night

56° 💧 None 💨 5 mph H 82%30.09 inHg

7:00 AM

Mostly cloudy night

58° 💧 None 💨 4 mph H 82%30.09 inHg

10:00 AM

Overcast

62° 💧 None 💨 8 mph H 77%30.09 inHg

1:00 PM

Moderate rain

62° 💧 None 💨 9 mph H 85%30.12 inHg

4:00 PM

Light rain

62° 💧 None 💨 11 mph H 86%30.06 inHg

7:00 PM

Light rain

59° 💧 None 💨 12 mph H 90%30.03 inHg

10:00 PM

Light rain

59° 💧 None 💨 12 mph H 90%30.03 inHg

Monday

1:00 AM

Overcast night

59° 💧 None 💨 14 mph H 87%29.97 inHg

4:00 AM

Light thunderstorms

58° 💧 None 💨 16 mph H 91%29.91 inHg

7:00 AM

Moderate rain

60° 💧 None 💨 14 mph H 92%29.83 inHg

10:00 AM

Light rain

65° 💧 None 💨 14 mph H 92%29.77 inHg

1:00 PM

Partly cloudy

78° 💧 None 💨 13 mph H 79%29.68 inHg

4:00 PM

Light rain

79° 💧 None 💨 12 mph H 82%29.68 inHg

7:00 PM

Sunny

73° 💧 None 💨 13 mph H 79%29.74 inHg

10:00 PM

Clear night

67° 💧 None 💨 12 mph H 63%29.88 inHg

Tuesday

1:00 AM

Partly cloudy night

59° 💧 None 💨 8 mph H 67%29.97 inHg

4:00 AM

Mostly clear night

58° 💧 None 💨 10 mph H 64%30.03 inHg

7:00 AM

Partly cloudy night

53° 💧 None 💨 8 mph H 73%30.15 inHg

10:00 AM

Mostly cloudy

57° 💧 None 💨 12 mph H 68%30.21 inHg

1:00 PM

Overcast

60° 💧 None 💨 10 mph H 61%30.27 inHg

7:00 PM

Overcast

63° 💧 None 💨 9 mph H 64%30.24 inHg

Wednesday

1:00 AM

Mostly clear night

60° 💧 None 💨 4 mph H 67%30.24 inHg

7:00 AM

Clear night

51° 💧 None 💨 3 mph H 84%30.30 inHg

1:00 PM

Sunny

48° 💧 None 💨 4 mph H 89%30.30 inHg

7:00 PM

Mostly sunny

65° 💧 None 💨 7 mph H 59%30.24 inHg

Thursday

1:00 AM

Overcast night

64° 💧 None 💨 8 mph H 70%30.09 inHg

7:00 AM

Light rain

61° 💧 None 💨 6 mph H 90%30.12 inHg

1:00 PM

Mostly sunny

59° 💧 None 💨 1 mph H 96%30.09 inHg

7:00 PM

Light rain

68° 💧 None 💨 11 mph H 70%30.18 inHg

Friday

1:00 AM

Clear night

64° 💧 None 💨 7 mph H 65%30.18 inHg

7:00 AM

Clear night

52° 💧 None 💨 2 mph H 92%30.27 inHg

1:00 PM

Sunny

49° 💧 None 💨 0 mph H 94%30.24 inHg

7:00 PM

Sunny

68° 💧 None 💨 7 mph H 57%30.18 inHg

Saturday

1:00 AM

Clear night

66° 💧 None 💨 4 mph H 74%30.06 inHg

7:00 AM

Mostly clear night

57° 💧 None 💨 4 mph H 88%30.09 inHg

1:00 PM

Sunny

53° 💧 None 💨 4 mph H 95%30.12 inHg

7:00 PM

Sunny

70° 💧 None 💨 10 mph H 58%30.15 inHg

Sunday

1:00 AM

Clear night

63° 💧 None 💨 6 mph H 62%30.12 inHg

7:00 AM

Partly cloudy night

52° 💧 None 💨 5 mph H 90%30.18 inHg

1:00 PM

Overcast

50° 💧 None 💨 6 mph H 92%30.18 inHg

7:00 PM

Overcast

66° 💧 None 💨 11 mph H 60%30.12 inHg

Monday

1:00 AM

Overcast night

64° 💧 None 💨 12 mph H 65%30.06 inHg

7:00 AM

Moderate rain

57° 💧 None 💨 14 mph H 89%30.12 inHg

1:00 PM

Moderate rain

53° 💧 None 💨 16 mph H 90%30.15 inHg

7:00 PM

Light rain

53° 💧 None 💨 18 mph H 89%30.15 inHg

Tuesday

1:00 AM

Moderate rain

52° 💧 None 💨 20 mph H 91%30.15 inHg

7:00 AM

Moderate rain

50° 💧 None 💨 16 mph H 91%30.21 inHg

1:00 PM

Light rain

50° 💧 None 💨 15 mph H 92%30.24 inHg

7:00 PM

Overcast

54° 💧 None 💨 13 mph H 85%30.27 inHg

Wednesday

1:00 AM

Overcast night

53° 💧 None 💨 8 mph H 86%30.24 inHg

7:00 AM

Light rain

52° 💧 None 💨 7 mph H 93%30.27 inHg

1:00 PM

Overcast

52° 💧 None 💨 4 mph H 95%30.27 inHg

7:00 PM

Overcast

57° 💧 None 💨 3 mph H 84%30.27 inHg

Thursday

1:00 AM

Overcast night

57° 💧 None 💨 4 mph H 85%30.24 inHg

7:00 AM

Mostly clear night

49° 💧 None 💨 3 mph H 99%30.24 inHg

1:00 PM

Overcast

51° 💧 None 💨 3 mph H 97%30.18 inHg

In Rock Rapids and, more broadly, across the state of Iowa: Clear skies will continue into the evening, with temperatures remaining mild to warm, ranging from 79 to 84 degrees Fahrenheit. Winds will be light, coming from the northwest at around 5 mph, with occasional gusts up to 6 mph. No precipitation is expected during the next few hours, providing a calm and pleasant night. Residents can expect comfortable conditions with clear visibility and minimal wind activity. Temperatures are likely to gradually cool later in the night, but conditions will remain dry and stable. Overall, it will be a quiet and clear evening with no weather-related concerns.

15-Day Weather Outlook for Rock Rapids

Friday, Sep 11Fri Sep 11

Mostly sunny 80°/62° 💧 None 💨 19 mph

Saturday, Sep 12Sat Sep 12

Light rain 79°/60° 💧 0.044 in 💨 19 mph

Sunday, Sep 13Sun Sep 13

Moderate rain 69°/56° 💧 0.418 in 💨 11 mph

Monday, Sep 14Mon Sep 14

Light thunderstorms 79°/58° 💧 0.885 in 💨 16 mph

Tuesday, Sep 15Tue Sep 15

Partly cloudy 73°/53° 💧 0.044 in 💨 13 mph

Wednesday, Sep 16Wed Sep 16

Overcast 63°/48° 💧 0.171 in 💨 9 mph

Thursday, Sep 17Thu Sep 17

Light rain 65°/59° 💧 0.133 in 💨 8 mph

Friday, Sep 18Fri Sep 18

Light rain 68°/49° 💧 0.013 in 💨 11 mph

Saturday, Sep 19Sat Sep 19

Mostly sunny 68°/53° 💧 None 💨 7 mph

Sunday, Sep 20Sun Sep 20

Partly cloudy 70°/50° 💧 None 💨 10 mph

Monday, Sep 21Mon Sep 21

Moderate rain 66°/53° 💧 0.812 in 💨 16 mph

Tuesday, Sep 22Tue Sep 22

Moderate rain 53°/50° 💧 1.999 in 💨 20 mph

Wednesday, Sep 23Wed Sep 23

Light rain 54°/52° 💧 0.117 in 💨 13 mph

Thursday, Sep 24Thu Sep 24

Overcast 57°/49° 💧 0.023 in 💨 4 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Rock Rapids

Vertical axis: °F · Color based on temperature

AIR QUALITY FORECAST

Air Quality Forecast for Rock Rapids

Hourly forecast · Updated every 2 hours

Good

Nearest forecast value 12:00 AM

PM2.5 Fine particles Good 1,6µg/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 2,0µg/m³

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

O₃ Ozone Good 26,0µg/m³

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

NO₂ Nitrogen dioxide Good 5,2µg/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 Rock Rapids

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 6,6High —Unavailable

Tomorrow UV 6,3High 🙂Fair

Friday UV 5,8Moderate 🙂Fair

Saturday UV 5,2Moderate 🙂Fair

Sunday UV 3,4Moderate 🙂Fair

Monday UV 6,0High —Unavailable

Tuesday UV 5,0Moderate —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.

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 Rock Rapids

Vertical axis: mph · Horizontal axis: hours

Sustained wind Max gusts

NIGHT SKY · ROCK RAPIDS, IOWA

Tonight's Stargazing & Shooting Stars

Excellent observing conditions. Best local viewing window: 5:00 AM–6:00 AM.

100/100Best-hour score

BEST TIME TONIGHT 5:00 AM–6:00 AM Astronomical darkness: 9:24 PM–5:20 AM

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

☾ Moonlight 2% New Moon · Moon below the horizon at the best viewing hour.

☄ Meteor activity September ε-Perseids Reference ZHR 8 · Radiant 85° 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 min81%

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 Rock Rapids were last refreshed today at 11:36 PM. The current forecast period extends through 11/09/2026 at 9:00 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.