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Now · 4:43 PM

Runnells Weather & Hourly Forecast

United States · Iowa · 50237

Mostly sunny
82°F
Mostly sunny
Feels like: 88°F
💧 Humidity 65% 🌡 Pressure 29.97 inHg 💨 Wind 3 mph 👁 Visibility 11.2 mi Clouds 21% ☀️ UV index 2.2 · Low 🌅 Sunrise 🌇 Sunset

Hourly Forecast for Runnells

Today
Mostly sunny · 5:00 PM Mostly sunny
82° 💧 0.003 in 💨 3 mph H 65%29.97 inHg
Clear night · 8:00 PM Clear night
75° 💧 None 💨 3 mph H 84%30.00 inHg
Mostly cloudy night · 11:00 PM Mostly cloudy night
70° 💧 None 💨 5 mph H 82%30.00 inHg
Tomorrow
Mostly clear night · 2:00 AM Mostly clear night
67° 💧 None 💨 8 mph H 81%30.00 inHg
Partly cloudy night · 5:00 AM Partly cloudy night
63° 💧 None 💨 6 mph H 88%30.03 inHg
Mostly cloudy · 8:00 AM Mostly cloudy
63° 💧 None 💨 5 mph H 89%30.06 inHg
Sunny · 11:00 AM Sunny
74° 💧 None 💨 4 mph H 66%30.03 inHg
Sunny · 2:00 PM Sunny
78° 💧 None 💨 4 mph H 49%30.00 inHg
Sunny · 5:00 PM Sunny
78° 💧 None 💨 3 mph H 49%29.97 inHg
Clear night · 8:00 PM Clear night
70° 💧 None 💨 1 mph H 72%29.94 inHg
Clear night · 11:00 PM Clear night
65° 💧 None 💨 4 mph H 83%30.00 inHg
Friday
Clear night · 2:00 AM Clear night
62° 💧 None 💨 4 mph H 88%29.97 inHg
Clear night · 5:00 AM Clear night
61° 💧 None 💨 6 mph H 88%29.97 inHg
Sunny · 8:00 AM Sunny
63° 💧 None 💨 7 mph H 86%29.97 inHg
Sunny · 11:00 AM Sunny
75° 💧 None 💨 7 mph H 72%29.94 inHg
Sunny · 2:00 PM Sunny
80° 💧 None 💨 10 mph H 61%29.85 inHg

In Runnells and, more broadly, across the state of Iowa: As the afternoon ends, the sky remains mostly sunny with just a few clouds drifting by. Temperatures are comfortable, ranging from the upper 60s to low 80s, making for a mild evening. Winds will stay light, coming from the northwest at no more than 8 mph, with occasional gusts around the same speed. No rain is in the forecast tonight, so conditions are expected to remain dry. The evening will be pleasant, with clear or partly cloudy skies and gentle breezes, ideal for outdoor activities or relaxing after the day. Temperatures should gradually cool into the upper 60s or low 70s as the night progresses. Overall, it looks like a calm and clear evening ahead.

15-Day Weather Outlook for Runnells

TomorrowTomorrow Mostly sunny Mostly sunny 79°/61° 💧 None 💨 8 mph
Friday, Sep 11Fri Sep 11 Mostly sunny Mostly sunny 81°/60° 💧 None 💨 10 mph
Saturday, Sep 12Sat Sep 12 Thunderstorms Thunderstorms 79°/68° 💧 0.363 in 💨 10 mph
Sunday, Sep 13Sun Sep 13 Mostly sunny Mostly sunny 85°/63° 💧 0.003 in 💨 13 mph
Monday, Sep 14Mon Sep 14 Mostly cloudy Mostly cloudy 90°/75° 💧 0.000 in 💨 13 mph
Tuesday, Sep 15Tue Sep 15 Moderate rain Moderate rain 75°/61° 💧 0.811 in 💨 17 mph
Wednesday, Sep 16Wed Sep 16 Overcast Overcast 70°/55° 💧 0.004 in 💨 9 mph
Thursday, Sep 17Thu Sep 17 Overcast Overcast 74°/65° 💧 0.046 in 💨 5 mph
Friday, Sep 18Fri Sep 18 Light rain Light rain 70°/55° 💧 0.017 in 💨 9 mph
Saturday, Sep 19Sat Sep 19 Sunny Sunny 74°/55° 💧 None 💨 2 mph
Sunday, Sep 20Sun Sep 20 Overcast Overcast 70°/55° 💧 0.001 in 💨 8 mph
Monday, Sep 21Mon Sep 21 Light rain Light rain 67°/54° 💧 0.186 in 💨 14 mph
Tuesday, Sep 22Tue Sep 22 Moderate rain Moderate rain 55°/53° 💧 0.209 in 💨 15 mph
Wednesday, Sep 23Wed Sep 23 Light rain Light rain 62°/54° 💧 0.022 in 💨 11 mph
Thursday, Sep 24Thu Sep 24 Heavy rain Heavy rain 59°/52° 💧 1.098 in 💨 9 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Runnells

Vertical axis: °F · Color based on temperature
Mostly sunny at 5:00 PM
82° Today 5:00 PM
Sunny at 6:00 PM
82° 6:00 PM
Sunny at 7:00 PM
79° 7:00 PM
Clear night at 8:00 PM
75° 8:00 PM
Mostly clear night at 9:00 PM
73° Today 9:00 PM
Mostly cloudy night at 10:00 PM
72° 10:00 PM
Mostly cloudy night at 11:00 PM
70° 11:00 PM
Partly cloudy night at 12:00 AM
69° 12:00 AM
Mostly clear night at 1:00 AM
68° Tomorrow 1:00 AM
Mostly clear night at 2:00 AM
67° 2:00 AM
Mostly clear night at 3:00 AM
65° 3:00 AM
Mostly clear night at 4:00 AM
64° 4:00 AM
Partly cloudy night at 5:00 AM
63° Tomorrow 5:00 AM
Clear night at 6:00 AM
62° 6:00 AM
Mostly cloudy at 7:00 AM
61° 7:00 AM
Mostly cloudy at 8:00 AM
63° 8:00 AM
Sunny at 9:00 AM
66° Tomorrow 9:00 AM
Sunny at 10:00 AM
71° 10:00 AM
Sunny at 11:00 AM
74° 11:00 AM
Sunny at 12:00 PM
76° 12:00 PM
Sunny at 1:00 PM
77° Tomorrow 1:00 PM
Sunny at 2:00 PM
78° 2:00 PM
Sunny at 3:00 PM
78° 3:00 PM
Sunny at 4:00 PM
78° 4:00 PM
Sunny at 5:00 PM
78° Tomorrow 5:00 PM
Sunny at 6:00 PM
76° 6:00 PM
Sunny at 7:00 PM
73° 7:00 PM
Clear night at 8:00 PM
70° 8:00 PM
Clear night at 9:00 PM
68° Tomorrow 9:00 PM
Clear night at 10:00 PM
66° 10:00 PM
Clear night at 11:00 PM
65° 11:00 PM
Clear night at 12:00 AM
65° 12:00 AM
Clear night at 1:00 AM
63° Friday 1:00 AM
Clear night at 2:00 AM
62° 2:00 AM
Clear night at 3:00 AM
61° 3:00 AM
Clear night at 4:00 AM
61° 4:00 AM
Clear night at 5:00 AM
61° Friday 5:00 AM
Clear night at 6:00 AM
60° 6:00 AM
Sunny at 7:00 AM
60° 7:00 AM
Sunny at 8:00 AM
63° 8:00 AM
Sunny at 9:00 AM
67° Friday 9:00 AM
Sunny at 10:00 AM
71° 10:00 AM
Sunny at 11:00 AM
75° 11:00 AM
Mostly sunny at 12:00 PM
77° 12:00 PM
Mostly sunny at 1:00 PM
79° Friday 1:00 PM
Sunny at 2:00 PM
80° 2:00 PM
Mostly sunny at 3:00 PM
81° 3:00 PM
Mostly sunny at 4:00 PM
81° 4:00 PM
Mostly cloudy at 5:00 PM
80° Friday 5:00 PM
Overcast at 6:00 PM
79° 6:00 PM
Mostly cloudy at 7:00 PM
76° 7:00 PM
Mostly cloudy night at 8:00 PM
73° 8:00 PM
Partly cloudy night at 9:00 PM
72° Friday 9:00 PM
Partly cloudy night at 10:00 PM
71° 10:00 PM
Mostly cloudy night at 11:00 PM
71° 11:00 PM
Mostly cloudy night at 12:00 AM
71° 12:00 AM
Mostly cloudy night at 1:00 AM
71° Saturday 1:00 AM
Mostly clear night at 2:00 AM
71° 2:00 AM
Clear night at 3:00 AM
71° 3:00 AM
Thunderstorms at 4:00 AM
69° 4:00 AM
Moderate rain at 5:00 AM
69° Saturday 5:00 AM
Light rain at 6:00 AM
68° 6:00 AM
Mostly cloudy at 7:00 AM
68° 7:00 AM
Overcast at 10:00 AM
74° 10:00 AM
Partly cloudy at 1:00 PM
79° Saturday 1:00 PM
Mostly sunny at 4:00 PM
79° 4:00 PM
Sunny at 7:00 PM
74° 7:00 PM
Mostly clear night at 10:00 PM
68° 10:00 PM
Partly cloudy night at 1:00 AM
65° Sunday 1:00 AM
Partly cloudy night at 4:00 AM
63° 4:00 AM
Overcast at 7:00 AM
65° 7:00 AM
Mostly sunny at 10:00 AM
71° 10:00 AM
Partly cloudy at 1:00 PM
82° Sunday 1:00 PM
Partly cloudy at 4:00 PM
85° 4:00 PM
Mostly cloudy at 7:00 PM
82° 7:00 PM
Overcast night at 10:00 PM
81° 10:00 PM
Overcast night at 1:00 AM
78° Monday 1:00 AM
Partly cloudy night at 4:00 AM
78° 4:00 AM
Mostly sunny at 7:00 AM
75° 7:00 AM
Mostly sunny at 10:00 AM
81° 10:00 AM
Sunny at 1:00 PM
87° Monday 1:00 PM
Sunny at 4:00 PM
90° 4:00 PM
Moderate rain at 7:00 PM
75° 7:00 PM
Light rain at 10:00 PM
74° 10:00 PM
Light rain at 1:00 AM
68° Tuesday 1:00 AM
Mostly cloudy night at 4:00 AM
64° 4:00 AM
Mostly cloudy at 7:00 AM
61° 7:00 AM
Mostly sunny at 1:00 PM
71° 1:00 PM
Overcast at 7:00 PM
67° Tuesday 7:00 PM
Clear night at 1:00 AM
58° 1:00 AM
Sunny at 7:00 AM
55° 7:00 AM
Sunny at 1:00 PM
70° 1:00 PM
Sunny at 7:00 PM
68° Wednesday 7:00 PM
Overcast night at 1:00 AM
65° 1:00 AM
Overcast at 7:00 AM
65° 7:00 AM
Overcast at 1:00 PM
74° 1:00 PM
Light rain at 7:00 PM
70° Thursday 7:00 PM
Clear night at 1:00 AM
60° 1:00 AM
Sunny at 7:00 AM
55° 7:00 AM
Sunny at 1:00 PM
70° 1:00 PM
Sunny at 7:00 PM
67° Friday 7:00 PM
Clear night at 1:00 AM
58° 1:00 AM
Sunny at 7:00 AM
55° 7:00 AM
Sunny at 1:00 PM
74° 1:00 PM
Sunny at 7:00 PM
70° Saturday 7:00 PM
Clear night at 1:00 AM
61° 1:00 AM
Mostly sunny at 7:00 AM
55° 7:00 AM
Overcast at 1:00 PM
70° 1:00 PM
Overcast at 7:00 PM
67° Sunday 7:00 PM
Overcast night at 1:00 AM
60° 1:00 AM
Light rain at 7:00 AM
54° 7:00 AM
Light rain at 1:00 PM
56° 1:00 PM
Overcast at 7:00 PM
55° Monday 7:00 PM
Overcast night at 1:00 AM
54° 1:00 AM
Moderate rain at 7:00 AM
53° 7:00 AM
Overcast at 1:00 PM
55° 1:00 PM
Overcast at 7:00 PM
59° Tuesday 7:00 PM
Light rain at 1:00 AM
58° 1:00 AM
Mostly cloudy night at 7:00 AM
54° 7:00 AM
Light rain at 1:00 PM
62° 1:00 PM
Heavy rain at 7:00 PM
59° Wednesday 7:00 PM
Moderate rain at 1:00 AM
55° 1:00 AM
Light rain at 7:00 AM
52° 7:00 AM

AIR QUALITY FORECAST

Air Quality Forecast for Runnells

Hourly forecast · Updated every 2 hours
Fair
Nearest forecast value 5:00 PM
PM2.5 Fine particles Good 4,2µg/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 4,3µg/m³

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

O₃ Ozone Fair 74,2µg/m³

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

NO₂ Nitrogen dioxide Good 1,0µg/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 Runnells

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 🙂Fair
Tomorrow UV 6,3High 🙂Fair
Friday UV 6,6High 🙂Fair
Saturday UV 6,5High 🙂Fair
Sunday UV 7,0High 🙂Fair
Monday UV 6,0High Unavailable
Tuesday UV 5,0Moderate Unavailable
Hourly UV index today
5:00 PMUV 0,5 6:00 PMUV 0,4 7:00 PMUV 0,1
Today's weather health advice Open today's recommendations.

Moderate UV risk

Sunglasses and sun protection are recommended for prolonged exposure.

Acceptable air quality

Air quality is acceptable for most people. Very sensitive people may want to reduce prolonged exertion.

Stay hydrated

Drink water regularly, especially during physical activity or prolonged sun exposure.

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 Runnells

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

Tonight's Stargazing & Shooting Stars

Excellent observing conditions. Best local viewing window: 4:00 AM–5:00 AM.

82/100Best-hour score
BEST TIME TONIGHT 4:00 AM–5:00 AM Astronomical darkness: 9:08 PM–5:13 AM
Cloud cover 24% 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 77° 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 min74%
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.

Forecast data for Runnells were last refreshed today at 4:43 PM. The current forecast period extends through 11/09/2026 at 2:00 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.