What is the weather in Arthur right now?

Current weather in Arthur is light rain.

Where can I find the hourly weather forecast for Arthur?

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

Is the weather forecast for Arthur updated regularly?

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

Now · 6:55 AM

Arthur Weather & Hourly Forecast

United States · Iowa · 51431

55°F

Light rain

Feels like: 52°F

💧 Humidity 95% 🌡 Pressure 30.24 inHg 💨 Wind 7 mph 👁 Visibility 4.2 mi ☁ Clouds 100% ☀️ UV index 0.0 · Low 🌅 Sunrise 7:07 AM 🌇 Sunset 7:20 PM

Hourly Forecast for Arthur

Today

7:00 AM

Light rain

55° 💧 0.021 in 💨 7 mph H 95%30.24 inHg

10:00 AM

Light rain

55° 💧 0.015 in 💨 8 mph H 94%30.30 inHg

1:00 PM

Overcast

59° 💧 0.003 in 💨 9 mph H 81%30.27 inHg

4:00 PM

Overcast

61° 💧 0.001 in 💨 9 mph H 76%30.24 inHg

7:00 PM

Overcast

59° 💧 0.002 in 💨 8 mph H 83%30.24 inHg

10:00 PM

Overcast night

57° 💧 0.007 in 💨 9 mph H 87%30.30 inHg

Tomorrow

1:00 AM

Overcast night

56° 💧 0.006 in 💨 9 mph H 89%30.33 inHg

4:00 AM

Mostly cloudy night

55° 💧 0.000 in 💨 8 mph H 90%30.30 inHg

7:00 AM

Mostly cloudy night

53° 💧 None 💨 6 mph H 89%30.33 inHg

10:00 AM

Mostly cloudy

58° 💧 None 💨 8 mph H 80%30.36 inHg

1:00 PM

Overcast

63° 💧 None 💨 9 mph H 66%30.33 inHg

4:00 PM

Overcast

65° 💧 None 💨 10 mph H 63%30.27 inHg

7:00 PM

Partly cloudy

62° 💧 None 💨 7 mph H 70%30.24 inHg

10:00 PM

Mostly clear night

58° 💧 None 💨 8 mph H 80%30.30 inHg

Thursday

1:00 AM

Partly cloudy night

56° 💧 None 💨 8 mph H 87%30.27 inHg

4:00 AM

Overcast night

56° 💧 0.002 in 💨 10 mph H 86%30.27 inHg

Today

7:00 AM

Light rain

55° 💧 0.004 in 💨 7 mph H 95%30.24 inHg

8:00 AM

Light rain

55° 💧 0.009 in 💨 8 mph H 96%30.27 inHg

9:00 AM

Light rain

55° 💧 0.008 in 💨 8 mph H 95%30.27 inHg

10:00 AM

Light rain

55° 💧 0.009 in 💨 8 mph H 94%30.30 inHg

11:00 AM

Light rain

56° 💧 0.004 in 💨 9 mph H 90%30.30 inHg

12:00 PM

Overcast

58° 💧 0.002 in 💨 9 mph H 85%30.30 inHg

1:00 PM

Overcast

59° 💧 0.001 in 💨 9 mph H 81%30.27 inHg

2:00 PM

Overcast

61° 💧 0.001 in 💨 9 mph H 76%30.27 inHg

3:00 PM

Overcast

61° 💧 0.001 in 💨 9 mph H 77%30.24 inHg

4:00 PM

Overcast

61° 💧 0.000 in 💨 9 mph H 76%30.24 inHg

5:00 PM

Overcast

61° 💧 0.000 in 💨 10 mph H 77%30.24 inHg

6:00 PM

Overcast

60° 💧 0.001 in 💨 10 mph H 78%30.24 inHg

7:00 PM

Overcast

59° 💧 0.000 in 💨 8 mph H 83%30.24 inHg

8:00 PM

Overcast night

58° 💧 0.001 in 💨 8 mph H 85%30.27 inHg

9:00 PM

Overcast night

58° 💧 0.001 in 💨 9 mph H 86%30.27 inHg

10:00 PM

Overcast night

57° 💧 0.002 in 💨 9 mph H 87%30.30 inHg

11:00 PM

Overcast night

57° 💧 0.003 in 💨 9 mph H 88%30.30 inHg

Tomorrow

12:00 AM

Overcast night

56° 💧 0.002 in 💨 8 mph H 88%30.33 inHg

1:00 AM

Overcast night

56° 💧 0.002 in 💨 9 mph H 89%30.33 inHg

2:00 AM

Overcast night

56° 💧 0.003 in 💨 8 mph H 89%30.30 inHg

3:00 AM

Mostly cloudy night

56° 💧 0.001 in 💨 8 mph H 89%30.30 inHg

4:00 AM

Mostly cloudy night

55° 💧 0.000 in 💨 8 mph H 90%30.30 inHg

5:00 AM

Mostly cloudy night

54° 💧 None 💨 7 mph H 91%30.30 inHg

6:00 AM

Mostly cloudy night

53° 💧 None 💨 7 mph H 90%30.33 inHg

7:00 AM

Mostly cloudy night

53° 💧 None 💨 6 mph H 89%30.33 inHg

8:00 AM

Overcast

54° 💧 None 💨 7 mph H 88%30.33 inHg

9:00 AM

Mostly cloudy

56° 💧 None 💨 8 mph H 83%30.36 inHg

10:00 AM

Mostly cloudy

58° 💧 None 💨 8 mph H 80%30.36 inHg

11:00 AM

Overcast

60° 💧 None 💨 9 mph H 76%30.36 inHg

12:00 PM

Overcast

62° 💧 None 💨 10 mph H 69%30.36 inHg

1:00 PM

Overcast

63° 💧 None 💨 9 mph H 66%30.33 inHg

2:00 PM

Overcast

64° 💧 None 💨 9 mph H 65%30.30 inHg

3:00 PM

Overcast

64° 💧 None 💨 10 mph H 64%30.30 inHg

4:00 PM

Overcast

65° 💧 None 💨 10 mph H 63%30.27 inHg

5:00 PM

Overcast

64° 💧 None 💨 10 mph H 64%30.27 inHg

6:00 PM

Mostly cloudy

64° 💧 None 💨 10 mph H 66%30.27 inHg

7:00 PM

Partly cloudy

62° 💧 None 💨 7 mph H 70%30.24 inHg

8:00 PM

Partly cloudy night

60° 💧 None 💨 7 mph H 75%30.27 inHg

9:00 PM

Mostly cloudy night

59° 💧 None 💨 8 mph H 79%30.27 inHg

10:00 PM

Mostly clear night

58° 💧 None 💨 8 mph H 80%30.30 inHg

11:00 PM

Partly cloudy night

57° 💧 None 💨 8 mph H 84%30.30 inHg

Thursday

12:00 AM

Mostly cloudy night

56° 💧 None 💨 8 mph H 86%30.27 inHg

1:00 AM

Partly cloudy night

56° 💧 None 💨 8 mph H 87%30.27 inHg

2:00 AM

Partly cloudy night

56° 💧 None 💨 9 mph H 88%30.27 inHg

3:00 AM

Overcast night

56° 💧 None 💨 10 mph H 88%30.27 inHg

4:00 AM

Overcast night

56° 💧 None 💨 10 mph H 86%30.27 inHg

5:00 AM

Overcast night

56° 💧 None 💨 9 mph H 87%30.27 inHg

6:00 AM

Overcast night

56° 💧 0.002 in 💨 8 mph H 88%30.27 inHg

7:00 AM

Light rain

56° 💧 0.037 in 💨 8 mph H 90%30.27 inHg

8:00 AM

Light rain

56° 💧 0.091 in 💨 9 mph H 93%30.27 inHg

9:00 AM

Moderate rain

57° 💧 0.102 in 💨 9 mph H 93%30.27 inHg

10:00 AM

Moderate rain

58° 💧 0.166 in 💨 9 mph H 93%30.27 inHg

11:00 AM

Moderate rain

58° 💧 0.214 in 💨 9 mph H 94%30.27 inHg

12:00 PM

Moderate rain

59° 💧 0.120 in 💨 9 mph H 95%30.27 inHg

1:00 PM

Light rain

60° 💧 0.053 in 💨 10 mph H 91%30.27 inHg

2:00 PM

Light rain

61° 💧 0.010 in 💨 11 mph H 89%30.24 inHg

3:00 PM

Overcast

63° 💧 0.002 in 💨 13 mph H 82%30.21 inHg

4:00 PM

Overcast

64° 💧 0.001 in 💨 11 mph H 77%30.21 inHg

5:00 PM

Overcast

64° 💧 None 💨 10 mph H 77%30.21 inHg

6:00 PM

Overcast

63° 💧 None 💨 10 mph H 80%30.21 inHg

7:00 PM

Overcast

62° 💧 None 💨 7 mph H 84%30.21 inHg

10:00 PM

Overcast night

61° 💧 None 💨 8 mph H 89%30.24 inHg

Friday

1:00 AM

Overcast night

60° 💧 None 💨 7 mph H 91%30.24 inHg

4:00 AM

Overcast night

60° 💧 None 💨 8 mph H 90%30.21 inHg

7:00 AM

Moderate rain

59° 💧 None 💨 7 mph H 94%30.21 inHg

10:00 AM

Light rain

59° 💧 None 💨 9 mph H 95%30.21 inHg

1:00 PM

Moderate rain

60° 💧 None 💨 10 mph H 96%30.21 inHg

4:00 PM

Light rain

62° 💧 None 💨 12 mph H 93%30.15 inHg

7:00 PM

Overcast

62° 💧 None 💨 12 mph H 90%30.12 inHg

10:00 PM

Light rain

61° 💧 None 💨 13 mph H 94%30.12 inHg

Saturday

1:00 AM

Heavy rain

61° 💧 None 💨 14 mph H 94%30.06 inHg

4:00 AM

Light rain

62° 💧 None 💨 13 mph H 94%30.03 inHg

7:00 AM

Light rain

61° 💧 None 💨 13 mph H 94%30.00 inHg

10:00 AM

Overcast

64° 💧 None 💨 10 mph H 90%30.03 inHg

1:00 PM

Overcast

71° 💧 None 💨 14 mph H 74%29.97 inHg

4:00 PM

Overcast

74° 💧 None 💨 10 mph H 73%29.91 inHg

7:00 PM

Overcast

72° 💧 None 💨 8 mph H 82%29.91 inHg

10:00 PM

Overcast night

69° 💧 None 💨 9 mph H 90%29.94 inHg

Sunday

1:00 AM

Clear night

66° 💧 None 💨 7 mph H 93%29.97 inHg

4:00 AM

Clear night

63° 💧 None 💨 6 mph H 94%29.97 inHg

7:00 AM

Clear night

62° 💧 None 💨 5 mph H 96%29.97 inHg

10:00 AM

Sunny

68° 💧 None 💨 6 mph H 85%29.97 inHg

1:00 PM

Sunny

77° 💧 None 💨 7 mph H 70%29.97 inHg

4:00 PM

Partly cloudy

79° 💧 None 💨 6 mph H 64%29.91 inHg

7:00 PM

Sunny

72° 💧 None 💨 6 mph H 82%29.91 inHg

Monday

1:00 AM

Clear night

64° 💧 None 💨 6 mph H 96%29.97 inHg

7:00 AM

Clear night

61° 💧 None 💨 7 mph H 98%29.94 inHg

1:00 PM

Overcast

76° 💧 None 💨 4 mph H 69%29.94 inHg

7:00 PM

Sunny

71° 💧 None 💨 6 mph H 80%29.85 inHg

Tuesday

1:00 AM

Overcast night

63° 💧 None 💨 5 mph H 93%29.88 inHg

7:00 AM

Overcast night

59° 💧 None 💨 10 mph H 95%29.85 inHg

1:00 PM

Overcast

68° 💧 None 💨 11 mph H 71%29.85 inHg

7:00 PM

Moderate rain

66° 💧 None 💨 13 mph H 90%29.83 inHg

Wednesday

1:00 AM

Light rain

64° 💧 None 💨 10 mph H 88%29.85 inHg

7:00 AM

Heavy rain

60° 💧 None 💨 11 mph H 94%29.88 inHg

1:00 PM

Moderate rain

63° 💧 None 💨 13 mph H 88%29.91 inHg

7:00 PM

Overcast

60° 💧 None 💨 11 mph H 92%29.91 inHg

Thursday

1:00 AM

Overcast night

63° 💧 None 💨 11 mph H 79%29.94 inHg

7:00 AM

Mostly cloudy night

62° 💧 None 💨 10 mph H 79%29.97 inHg

1:00 PM

Light rain

67° 💧 None 💨 10 mph H 78%29.97 inHg

7:00 PM

Partly cloudy

69° 💧 None 💨 10 mph H 78%29.91 inHg

Friday

1:00 AM

Light rain

66° 💧 None 💨 10 mph H 94%29.97 inHg

7:00 AM

Mostly clear night

64° 💧 None 💨 7 mph H 97%30.00 inHg

1:00 PM

Mostly sunny

78° 💧 None 💨 14 mph H 64%29.97 inHg

7:00 PM

Mostly sunny

73° 💧 None 💨 8 mph H 74%29.91 inHg

Saturday

1:00 AM

Clear night

69° 💧 None 💨 10 mph H 86%29.94 inHg

7:00 AM

Mostly clear night

65° 💧 None 💨 7 mph H 92%29.94 inHg

1:00 PM

Light rain

74° 💧 None 💨 11 mph H 74%29.88 inHg

7:00 PM

Mostly sunny

71° 💧 None 💨 5 mph H 85%29.85 inHg

Sunday

1:00 AM

Light rain

67° 💧 None 💨 10 mph H 94%29.88 inHg

7:00 AM

Overcast night

59° 💧 None 💨 14 mph H 66%30.03 inHg

1:00 PM

Overcast

63° 💧 None 💨 14 mph H 55%30.15 inHg

7:00 PM

Clear night

56° 💧 None 💨 8 mph H 62%30.18 inHg

Monday

1:00 AM

Partly cloudy night

50° 💧 None 💨 7 mph H 77%30.27 inHg

7:00 AM

Overcast night

46° 💧 None 💨 5 mph H 87%30.30 inHg

1:00 PM

Overcast

57° 💧 None 💨 5 mph H 57%30.27 inHg

7:00 PM

Overcast night

54° 💧 None 💨 2 mph H 71%30.18 inHg

Tuesday

1:00 AM

Overcast night

51° 💧 None 💨 3 mph H 83%30.18 inHg

7:00 AM

Mostly clear night

46° 💧 None 💨 4 mph H 93%30.15 inHg

1:00 PM

Sunny

63° 💧 None 💨 5 mph H 58%30.15 inHg

7:00 PM

Clear night

58° 💧 None 💨 3 mph H 75%30.12 inHg

In Arthur and, more broadly, across the state of Iowa: This morning will start with mostly cloudy skies and cool temperatures ranging from 56 to 58 degrees Fahrenheit. Expect moderate northeast winds at around 11 mph, with gusts reaching up to 20 mph. There is a high likelihood of rain, with possible accumulation totaling around half an inch. As the day progresses into the afternoon, the clouds will remain, and temperatures will stay within the same cool range. The wind will continue to blow from the northeast, maintaining similar speeds and gusts. Overall, the weather remains unsettled, making it a good idea to carry an umbrella if you're heading outdoors. Conditions will stay relatively cool and breezy throughout the day, with rain chances persisting into the afternoon hours.

15-Day Weather Outlook for Arthur

TomorrowTomorrow

Overcast 65°/53° 💧 None 💨 10 mph

Thursday, Sep 24Thu Sep 24

Light rain 64°/56° 💧 0.710 in 💨 13 mph

Friday, Sep 25Fri Sep 25

Moderate rain 62°/59° 💧 0.824 in 💨 13 mph

Saturday, Sep 26Sat Sep 26

Heavy rain 74°/61° 💧 0.442 in 💨 14 mph

Sunday, Sep 27Sun Sep 27

Partly cloudy 79°/62° 💧 0.001 in 💨 7 mph

Monday, Sep 28Mon Sep 28

Overcast 76°/61° 💧 0.001 in 💨 7 mph

Tuesday, Sep 29Tue Sep 29

Moderate rain 68°/59° 💧 0.165 in 💨 13 mph

Wednesday, Sep 30Wed Sep 30

Heavy rain 64°/60° 💧 1.399 in 💨 13 mph

Thursday, Oct 1Thu Oct 1

Light rain 69°/62° 💧 0.161 in 💨 11 mph

Friday, Oct 2Fri Oct 2

Light rain 78°/64° 💧 0.105 in 💨 14 mph

Saturday, Oct 3Sat Oct 3

Light rain 74°/65° 💧 0.038 in 💨 11 mph

Sunday, Oct 4Sun Oct 4

Light rain 67°/56° 💧 0.066 in 💨 14 mph

Monday, Oct 5Mon Oct 5

Partly cloudy 57°/46° 💧 0.002 in 💨 7 mph

Tuesday, Oct 6Tue Oct 6

Overcast 63°/46° 💧 None 💨 5 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Arthur

Vertical axis: °F · Color based on temperature

AIR QUALITY FORECAST

Air Quality Forecast for Arthur

Hourly forecast · Updated every 2 hours

Good

Nearest forecast value 7:00 AM

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

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

O₃ Ozone Good 28,1µg/m³

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

NO₂ Nitrogen dioxide Good 5,1µg/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 Arthur

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 1,6Low 😊Good

Tomorrow UV 4,8Moderate 🙂Fair

Thursday UV 1,3Low 🙂Fair

Friday UV 3,8Moderate 😊Good

Saturday UV 6,0High 😊Good

Sunday UV 6,0High —Unavailable

Monday UV 6,0High —Unavailable

Hourly UV index today

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

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

Low UV risk

UV radiation will be low, although basic protection is still advisable during 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 Arthur

Vertical axis: mph · Horizontal axis: hours

Sustained wind Max gusts

NIGHT SKY · ARTHUR, IOWA

Tonight's Stargazing & Shooting Stars

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

49/100Best-hour score

BEST TIME TONIGHT 6:00 AM–7:00 AM Astronomical darkness: 8:53 PM–5:35 AM

☁ Cloud cover 68% Real hourly forecast for the best viewing hour.

☾ Moonlight 89% Waxing Gibbous · Moon below the horizon at the best viewing hour.

☄ Meteor activity Southern Taurids Reference ZHR 7 · Radiant 58° high at the best hour.

✦ Estimated visible meteors 0–2/hour Local estimate after weather, moonlight and radiant-height adjustments.

Chance ≥1 meteor in 30 min46%

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

SEP 20–NOV 20

Southern TauridsStart SEP 20 · Peak NOV 5 · End NOV 20 · ZHR 7 · 20% Moon at peak

ACTIVE NOW

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

NOV 6–NOV 30

LeonidsStart NOV 6 · Peak NOV 17 · End NOV 30 · ZHR 15 · 52% 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 Arthur were last refreshed today at 6:55 AM. The current forecast period extends through 24/09/2026 at 4:00 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.