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Now · 9:53 AM

Afton Weather & Hourly Forecast

United States · Iowa · 50830

Overcast
57°F
Overcast
Feels like: 54°F
💧 Humidity 93% 🌡 Pressure 30.24 inHg 💨 Wind 9 mph 👁 Visibility 8.9 mi Clouds 100% ☀️ UV index 0.1 · Low 🌅 Sunrise 7:03 AM 🌇 Sunset 7:15 PM

Hourly Forecast for Afton

Today
Overcast · 10:00 AM Overcast
57° 💧 0.004 in 💨 9 mph H 93%30.24 inHg
Overcast · 1:00 PM Overcast
60° 💧 0.006 in 💨 9 mph H 85%30.27 inHg
Light rain · 4:00 PM Light rain
62° 💧 0.012 in 💨 9 mph H 81%30.21 inHg
Overcast · 7:00 PM Overcast
60° 💧 0.007 in 💨 8 mph H 89%30.21 inHg
Overcast night · 10:00 PM Overcast night
59° 💧 0.001 in 💨 9 mph H 86%30.27 inHg
Tomorrow
Overcast night · 1:00 AM Overcast night
58° 💧 0.001 in 💨 8 mph H 85%30.30 inHg
Mostly cloudy night · 4:00 AM Mostly cloudy night
57° 💧 None 💨 6 mph H 79%30.30 inHg
Mostly clear night · 7:00 AM Mostly clear night
55° 💧 None 💨 6 mph H 83%30.33 inHg
Sunny · 10:00 AM Sunny
58° 💧 None 💨 8 mph H 77%30.36 inHg
Sunny · 1:00 PM Sunny
64° 💧 None 💨 5 mph H 64%30.33 inHg
Overcast · 4:00 PM Overcast
67° 💧 None 💨 7 mph H 60%30.27 inHg
Partly cloudy · 7:00 PM Partly cloudy
63° 💧 None 💨 5 mph H 72%30.27 inHg
Mostly clear night · 10:00 PM Mostly clear night
59° 💧 None 💨 8 mph H 81%30.30 inHg
Thursday
Mostly clear night · 1:00 AM Mostly clear night
57° 💧 None 💨 6 mph H 89%30.30 inHg
Mostly cloudy night · 4:00 AM Mostly cloudy night
55° 💧 None 💨 6 mph H 95%30.27 inHg
Overcast night · 7:00 AM Overcast night
55° 💧 0.002 in 💨 5 mph H 96%30.30 inHg

In Afton 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 Afton

TomorrowTomorrow Overcast Overcast 68°/54° 💧 None 💨 8 mph
Thursday, Sep 24Thu Sep 24 Mostly sunny Mostly sunny 63°/55° 💧 None 💨 8 mph
Friday, Sep 25Fri Sep 25 Heavy rain Heavy rain 62°/59° 💧 1.752 in 💨 12 mph
Saturday, Sep 26Sat Sep 26 Moderate rain Moderate rain 74°/61° 💧 0.682 in 💨 14 mph
Sunday, Sep 27Sun Sep 27 Mostly sunny Mostly sunny 78°/61° 💧 0.013 in 💨 9 mph
Monday, Sep 28Mon Sep 28 Sunny Sunny 75°/59° 💧 None 💨 7 mph
Tuesday, Sep 29Tue Sep 29 Mostly cloudy Mostly cloudy 73°/58° 💧 None 💨 10 mph
Wednesday, Sep 30Wed Sep 30 Heavy rain Heavy rain 70°/61° 💧 1.107 in 💨 12 mph
Thursday, Oct 1Thu Oct 1 Light rain Light rain 71°/64° 💧 0.071 in 💨 11 mph
Friday, Oct 2Fri Oct 2 Partly cloudy Partly cloudy 79°/64° 💧 None 💨 10 mph
Saturday, Oct 3Sat Oct 3 Mostly sunny Mostly sunny 76°/68° 💧 0.013 in 💨 13 mph
Sunday, Oct 4Sun Oct 4 Mostly sunny Mostly sunny 70°/66° 💧 0.020 in 💨 15 mph
Monday, Oct 5Mon Oct 5 Mostly cloudy Mostly cloudy 61°/48° 💧 None 💨 11 mph
Tuesday, Oct 6Tue Oct 6 Light rain Light rain 63°/52° 💧 0.446 in 💨 3 mph
Wednesday, Oct 7Wed Oct 7 Sunny Sunny 58°/58° 💧 None 💨 3 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Afton

Vertical axis: °F · Color based on temperature
Overcast at 10:00 AM
57° Today 10:00 AM
Overcast at 11:00 AM
58° 11:00 AM
Overcast at 12:00 PM
60° 12:00 PM
Overcast at 1:00 PM
60° 1:00 PM
Overcast at 2:00 PM
61° Today 2:00 PM
Overcast at 3:00 PM
62° 3:00 PM
Light rain at 4:00 PM
62° 4:00 PM
Overcast at 5:00 PM
62° 5:00 PM
Overcast at 6:00 PM
61° Today 6:00 PM
Overcast at 7:00 PM
60° 7:00 PM
Overcast night at 8:00 PM
60° 8:00 PM
Overcast night at 9:00 PM
59° 9:00 PM
Overcast night at 10:00 PM
59° Today 10:00 PM
Overcast night at 11:00 PM
58° 11:00 PM
Overcast night at 12:00 AM
58° 12:00 AM
Overcast night at 1:00 AM
58° 1:00 AM
Overcast night at 2:00 AM
57° Tomorrow 2:00 AM
Overcast night at 3:00 AM
57° 3:00 AM
Mostly cloudy night at 4:00 AM
57° 4:00 AM
Mostly cloudy night at 5:00 AM
56° 5:00 AM
Overcast night at 6:00 AM
56° Tomorrow 6:00 AM
Mostly clear night at 7:00 AM
55° 7:00 AM
Mostly sunny at 8:00 AM
54° 8:00 AM
Sunny at 9:00 AM
55° 9:00 AM
Sunny at 10:00 AM
58° Tomorrow 10:00 AM
Sunny at 11:00 AM
60° 11:00 AM
Sunny at 12:00 PM
62° 12:00 PM
Sunny at 1:00 PM
64° 1:00 PM
Partly cloudy at 2:00 PM
67° Tomorrow 2:00 PM
Mostly cloudy at 3:00 PM
68° 3:00 PM
Overcast at 4:00 PM
67° 4:00 PM
Mostly cloudy at 5:00 PM
67° 5:00 PM
Mostly cloudy at 6:00 PM
66° Tomorrow 6:00 PM
Partly cloudy at 7:00 PM
63° 7:00 PM
Mostly clear night at 8:00 PM
61° 8:00 PM
Mostly clear night at 9:00 PM
60° 9:00 PM
Mostly clear night at 10:00 PM
59° Tomorrow 10:00 PM
Mostly clear night at 11:00 PM
58° 11:00 PM
Mostly clear night at 12:00 AM
57° 12:00 AM
Mostly clear night at 1:00 AM
57° 1:00 AM
Mostly clear night at 2:00 AM
56° Thursday 2:00 AM
Mostly cloudy night at 3:00 AM
56° 3:00 AM
Mostly cloudy night at 4:00 AM
55° 4:00 AM
Overcast night at 5:00 AM
55° 5:00 AM
Partly cloudy night at 6:00 AM
55° Thursday 6:00 AM
Overcast night at 7:00 AM
55° 7:00 AM
Overcast at 8:00 AM
57° 8:00 AM
Overcast at 9:00 AM
57° 9:00 AM
Light rain at 10:00 AM
59° Thursday 10:00 AM
Light rain at 11:00 AM
60° 11:00 AM
Light rain at 12:00 PM
60° 12:00 PM
Light rain at 1:00 PM
61° 1:00 PM
Light rain at 2:00 PM
61° Thursday 2:00 PM
Light rain at 3:00 PM
62° 3:00 PM
Light rain at 4:00 PM
63° 4:00 PM
Overcast at 5:00 PM
63° 5:00 PM
Overcast at 6:00 PM
63° Thursday 6:00 PM
Overcast at 7:00 PM
61° 7:00 PM
Moderate rain at 4:00 AM
59° 4:00 AM
Moderate rain at 7:00 AM
59° 7:00 AM
Moderate rain at 10:00 AM
60° Friday 10:00 AM
Heavy rain at 1:00 PM
62° 1:00 PM
Heavy rain at 4:00 PM
62° 4:00 PM
Overcast at 7:00 PM
62° 7:00 PM
Overcast night at 10:00 PM
62° Friday 10:00 PM
Moderate rain at 1:00 AM
61° 1:00 AM
Moderate rain at 4:00 AM
61° 4:00 AM
Light rain at 7:00 AM
61° 7:00 AM
Overcast at 10:00 AM
64° Saturday 10:00 AM
Overcast at 1:00 PM
68° 1:00 PM
Mostly sunny at 4:00 PM
74° 4:00 PM
Mostly sunny at 7:00 PM
71° 7:00 PM
Overcast night at 10:00 PM
69° Saturday 10:00 PM
Mostly cloudy night at 1:00 AM
67° 1:00 AM
Mostly clear night at 4:00 AM
63° 4:00 AM
Clear night at 7:00 AM
61° 7:00 AM
Sunny at 10:00 AM
68° Sunday 10:00 AM
Sunny at 1:00 PM
76° 1:00 PM
Sunny at 4:00 PM
78° 4:00 PM
Partly cloudy at 7:00 PM
72° 7:00 PM
Clear night at 10:00 PM
68° Sunday 10:00 PM
Clear night at 1:00 AM
65° 1:00 AM
Clear night at 7:00 AM
63° 7:00 AM
Sunny at 1:00 PM
59° 1:00 PM
Sunny at 7:00 PM
75° Monday 7:00 PM
Clear night at 1:00 AM
70° 1:00 AM
Clear night at 7:00 AM
62° 7:00 AM
Mostly cloudy at 1:00 PM
58° 1:00 PM
Overcast at 7:00 PM
73° Tuesday 7:00 PM
Light rain at 1:00 AM
70° 1:00 AM
Moderate rain at 7:00 AM
63° 7:00 AM
Heavy rain at 1:00 PM
61° 1:00 PM
Light rain at 7:00 PM
66° Wednesday 7:00 PM
Light rain at 1:00 AM
66° 1:00 AM
Overcast night at 7:00 AM
64° 7:00 AM
Overcast at 1:00 PM
65° 1:00 PM
Partly cloudy at 7:00 PM
71° Thursday 7:00 PM
Partly cloudy night at 1:00 AM
69° 1:00 AM
Overcast night at 7:00 AM
67° 7:00 AM
Sunny at 1:00 PM
64° 1:00 PM
Clear night at 7:00 PM
79° Friday 7:00 PM
Mostly clear night at 1:00 AM
73° 1:00 AM
Clear night at 7:00 AM
68° 7:00 AM
Overcast at 1:00 PM
68° 1:00 PM
Mostly clear night at 7:00 PM
76° Saturday 7:00 PM
Mostly clear night at 1:00 AM
70° 1:00 AM
Mostly clear night at 7:00 AM
67° 7:00 AM
Overcast at 1:00 PM
66° 1:00 PM
Mostly cloudy night at 7:00 PM
67° Sunday 7:00 PM
Mostly cloudy night at 1:00 AM
60° 1:00 AM
Mostly cloudy night at 7:00 AM
52° 7:00 AM
Overcast at 1:00 PM
48° 1:00 PM
Mostly cloudy night at 7:00 PM
61° Monday 7:00 PM
Overcast night at 1:00 AM
58° 1:00 AM
Light rain at 7:00 AM
54° 7:00 AM
Light rain at 1:00 PM
52° 1:00 PM
Mostly clear night at 7:00 PM
63° Tuesday 7:00 PM
Clear night at 1:00 AM
58° 1:00 AM

AIR QUALITY FORECAST

Air Quality Forecast for Afton

Hourly forecast · Updated every 2 hours
Good
Nearest forecast value 10:00 AM
PM2.5 Fine particles Good 1,5µg/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 25,6µg/m³

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

NO₂ Nitrogen dioxide Good 2,8µg/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 Afton

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 1,3Low 😊Good
Tomorrow UV 6,4High 🙂Fair
Thursday UV 4,5Moderate 🙂Fair
Friday UV 4,2Moderate 🙂Fair
Saturday UV 5,0Moderate 🙂Fair
Sunday UV 6,0High Unavailable
Monday UV 6,0High Unavailable
Hourly UV index today
10:00 AMUV 0,2 11:00 AMUV 0,5 12:00 PMUV 0,8 1:00 PMUV 1,1 2:00 PMUV 1,3 3:00 PMUV 1,3 4:00 PMUV 0,9 5:00 PMUV 0,4 6:00 PMUV 0,1 7:00 PMUV 0,0
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 Afton

Vertical axis: mph · Horizontal axis: hours
Hourly wind speed Chart of sustained wind and maximum gusts in mph. Today 10:00 AM 11:00 AM 12:00 PM 1:00 PM Today 2:00 PM 3:00 PM 4:00 PM 5:00 PM Today 6:00 PM 7:00 PM 8:00 PM 9:00 PM Today 10:00 PM 11:00 PM 12:00 AM 1:00 AM Tomorrow 2:00 AM 3:00 AM 4:00 AM 5:00 AM Tomorrow 6:00 AM 7:00 AM 8:00 AM 9:00 AM Tomorrow 10:00 AM 11:00 AM 12:00 PM 1:00 PM Tomorrow 2:00 PM 3:00 PM 4:00 PM 5:00 PM Tomorrow 6:00 PM 7:00 PM 8:00 PM 9:00 PM Tomorrow 10:00 PM 11:00 PM 12:00 AM 1:00 AM Thursday 2:00 AM 3:00 AM 4:00 AM 5:00 AM Thursday 6:00 AM 7:00 AM 8:00 AM 9:00 AM Thursday 10:00 AM 11:00 AM 12:00 PM 1:00 PM Thursday 2:00 PM 3:00 PM 4:00 PM 5:00 PM Thursday 6:00 PM 7:00 PM 4:00 AM 7:00 AM Friday 10:00 AM 1:00 PM 4:00 PM 7:00 PM Friday 10:00 PM 1:00 AM 4:00 AM 7:00 AM Saturday 10:00 AM 1:00 PM 4:00 PM 7:00 PM Saturday 10:00 PM 1:00 AM 4:00 AM 7:00 AM Sunday 10:00 AM 1:00 PM 4:00 PM 7:00 PM Sunday 10:00 PM 1:00 AM 7:00 AM 1:00 PM Monday 7:00 PM 1:00 AM 7:00 AM 1:00 PM Tuesday 7:00 PM 1:00 AM 7:00 AM 1:00 PM Wednesday 7:00 PM 1:00 AM 7:00 AM 1:00 PM Thursday 7:00 PM 1:00 AM 7:00 AM 1:00 PM Friday 7:00 PM 1:00 AM 7:00 AM 1:00 PM Saturday 7:00 PM 1:00 AM 7:00 AM 1:00 PM Sunday 7:00 PM 1:00 AM 7:00 AM 1:00 PM Monday 7:00 PM 1:00 AM 7:00 AM 1:00 PM Tuesday 7:00 PM 1:00 AM
Sustained wind Max gusts
NIGHT SKY · AFTON, IOWA

Tonight's Stargazing & Shooting Stars

Local night-sky conditions and meteor activity for Jasper.

47/100Best-hour score
No good viewing window tonight Astronomical darkness exists, but current sky conditions are unfavorable.
Cloud cover 74% 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 63° high at the best hour.
Estimated visible meteors Poor visibility Meteor activity may occur above the clouds, but local viewing conditions are not suitable.
Chance ≥1 meteor in 30 minNot meaningful
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.

Forecast data for Afton were last refreshed today at 9:53 AM. The current forecast period extends through 24/09/2026 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.