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Now · 12:22 AM

Mount Ayr Weather & Hourly Forecast

United States · Iowa · 50854

Partly cloudy night
78°F
Partly cloudy night
Feels like: 79°F
💧 Humidity 65% 🌡 Pressure 29.85 inHg 💨 Wind 13 mph 👁 Visibility 6.2 mi Clouds 34% ☀️ UV index 0.0 · Low 🌅 Sunrise 6:42 AM 🌇 Sunset 7:53 PM

Hourly Forecast for Mount Ayr

Today
Partly cloudy night · 1:00 AM Partly cloudy night
78° 💧 None 💨 13 mph H 65%29.85 inHg
Light rain · 4:00 AM Light rain
78° 💧 0.03 in 💨 11 mph H 59%29.83 inHg
Light rain · 7:00 AM Light rain
69° 💧 0.06 in 💨 9 mph H 89%29.88 inHg
Overcast · 10:00 AM Overcast
76° 💧 None 💨 15 mph H 66%29.83 inHg
Overcast · 1:00 PM Overcast
96° 💧 None 💨 19 mph H 24%29.80 inHg
Mostly cloudy · 4:00 PM Mostly cloudy
100° 💧 None 💨 19 mph H 18%29.71 inHg
Mostly cloudy · 7:00 PM Mostly cloudy
94° 💧 0.01 in 💨 16 mph H 21%29.71 inHg
Partly cloudy night · 10:00 PM Partly cloudy night
89° 💧 None 💨 11 mph H 36%29.77 inHg
Tomorrow
Mostly cloudy night · 1:00 AM Mostly cloudy night
84° 💧 0.00 in 💨 14 mph H 35%29.77 inHg
Light rain · 4:00 AM Light rain
76° 💧 0.03 in 💨 10 mph H 63%29.80 inHg
Overcast · 7:00 AM Overcast
69° 💧 None 💨 12 mph H 83%29.83 inHg
Overcast · 10:00 AM Overcast
80° 💧 None 💨 14 mph H 40%29.85 inHg
Overcast · 1:00 PM Overcast
99° 💧 None 💨 14 mph H 22%29.80 inHg
Mostly cloudy · 4:00 PM Mostly cloudy
108° 💧 None 💨 16 mph H 16%29.71 inHg
Partly cloudy · 7:00 PM Partly cloudy
97° 💧 None 💨 7 mph H 26%29.71 inHg
Mostly cloudy night · 10:00 PM Mostly cloudy night
90° 💧 None 💨 7 mph H 30%29.77 inHg

In Mount Ayr and, more broadly, across the state of Iowa: Tonight, mostly cloudy skies will persist with temperatures remaining mild to warm, ranging from 82 to 84 degrees Fahrenheit. There is a slight chance of rain later in the evening, with the highest probability at 26%. Wind will be coming from the south at speeds up to 15 mph, with gusts reaching 36 mph, which could lead to some breezy conditions. Overall, expect a warm and somewhat unsettled evening, especially if rain develops. Be prepared for the possibility of gusty winds should storms approach.

15-Day Weather Outlook for Mount Ayr

Sunday, Aug 30Sun Aug 30 Light rain Light rain 102°/73° 💧 0.01 in 💨 20 mph
TomorrowTomorrow Light rain Light rain 110°/73° 💧 0.02 in 💨 16 mph
Tuesday, Sep 1Tue Sep 1 Overcast Overcast 108°/78° 💧 None 💨 17 mph
Wednesday, Sep 2Wed Sep 2 Light rain Light rain 103°/80° 💧 0.01 in 💨 16 mph
Thursday, Sep 3Thu Sep 3 Light rain Light rain 108°/75° 💧 0.04 in 💨 18 mph
Friday, Sep 4Fri Sep 4 Moderate rain Moderate rain 110°/71° 💧 0.13 in 💨 18 mph
Saturday, Sep 5Sat Sep 5 Moderate rain Moderate rain 95°/72° 💧 0.20 in 💨 16 mph
Sunday, Sep 6Sun Sep 6 Light rain Light rain 100°/71° 💧 0.02 in 💨 17 mph
Monday, Sep 7Mon Sep 7 Sunny Sunny 90°/61° 💧 None 💨 13 mph
Tuesday, Sep 8Tue Sep 8 Overcast Overcast 101°/65° 💧 None 💨 14 mph
Wednesday, Sep 9Wed Sep 9 Mostly cloudy Mostly cloudy 91°/65° 💧 None 💨 17 mph
Thursday, Sep 10Thu Sep 10 Sunny Sunny 78°/52° 💧 None 💨 14 mph
Friday, Sep 11Fri Sep 11 Partly cloudy Partly cloudy 85°/49° 💧 None 💨 22 mph
Saturday, Sep 12Sat Sep 12 Sunny Sunny 91°/55° 💧 None 💨 17 mph
Sunday, Sep 13Sun Sep 13 Light rain Light rain 112°/60° 💧 0.06 in 💨 23 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Mount Ayr

Vertical axis: °F · Color based on temperature
Partly cloudy night at 1:00 AM
78° Today 1:00 AM
Mostly cloudy night at 2:00 AM
79° 2:00 AM
Mostly cloudy night at 3:00 AM
79° 3:00 AM
Light rain at 4:00 AM
78° 4:00 AM
Light rain at 5:00 AM
73° Today 5:00 AM
Light rain at 6:00 AM
70° 6:00 AM
Light rain at 7:00 AM
69° 7:00 AM
Light rain at 8:00 AM
70° 8:00 AM
Light rain at 9:00 AM
73° Today 9:00 AM
Overcast at 10:00 AM
76° 10:00 AM
Overcast at 11:00 AM
83° 11:00 AM
Overcast at 12:00 PM
87° 12:00 PM
Overcast at 1:00 PM
96° Today 1:00 PM
Overcast at 2:00 PM
99° 2:00 PM
Mostly cloudy at 3:00 PM
100° 3:00 PM
Mostly cloudy at 4:00 PM
100° 4:00 PM
Mostly cloudy at 5:00 PM
98° Today 5:00 PM
Mostly cloudy at 6:00 PM
97° 6:00 PM
Mostly cloudy at 7:00 PM
94° 7:00 PM
Light rain at 8:00 PM
93° 8:00 PM
Light rain at 9:00 PM
90° Today 9:00 PM
Partly cloudy night at 10:00 PM
89° 10:00 PM
Mostly cloudy night at 11:00 PM
86° 11:00 PM
Mostly cloudy night at 12:00 AM
85° 12:00 AM
Mostly cloudy night at 1:00 AM
84° Tomorrow 1:00 AM
Overcast night at 2:00 AM
83° 2:00 AM
Light rain at 3:00 AM
83° 3:00 AM
Light rain at 4:00 AM
76° 4:00 AM
Light rain at 5:00 AM
71° Tomorrow 5:00 AM
Light rain at 6:00 AM
69° 6:00 AM
Overcast at 7:00 AM
69° 7:00 AM
Overcast at 8:00 AM
72° 8:00 AM
Overcast at 9:00 AM
77° Tomorrow 9:00 AM
Overcast at 10:00 AM
80° 10:00 AM
Overcast at 11:00 AM
85° 11:00 AM
Overcast at 12:00 PM
90° 12:00 PM
Overcast at 1:00 PM
99° Tomorrow 1:00 PM
Sunny at 2:00 PM
105° 2:00 PM
Partly cloudy at 3:00 PM
107° 3:00 PM
Mostly cloudy at 4:00 PM
108° 4:00 PM
Partly cloudy at 5:00 PM
109° Tomorrow 5:00 PM
Mostly cloudy at 6:00 PM
101° 6:00 PM
Partly cloudy at 7:00 PM
97° 7:00 PM
Partly cloudy night at 8:00 PM
92° 8:00 PM
Partly cloudy night at 9:00 PM
90° Tomorrow 9:00 PM
Mostly cloudy night at 10:00 PM
90° 10:00 PM
Partly cloudy night at 11:00 PM
87° 11:00 PM
Partly cloudy night at 12:00 AM
85° 12:00 AM
Partly cloudy night at 1:00 AM
83° Tuesday 1:00 AM
Mostly clear night at 2:00 AM
81° 2:00 AM
Mostly clear night at 3:00 AM
81° 3:00 AM
Partly cloudy night at 4:00 AM
81° 4:00 AM
Mostly cloudy night at 5:00 AM
81° Tuesday 5:00 AM
Mostly cloudy night at 6:00 AM
80° 6:00 AM
Mostly cloudy at 7:00 AM
79° 7:00 AM
Sunny at 8:00 AM
80° 8:00 AM
Sunny at 9:00 AM
87° Tuesday 9:00 AM
Sunny at 10:00 AM
93° 10:00 AM
Mostly sunny at 11:00 AM
98° 11:00 AM
Sunny at 12:00 PM
103° 12:00 PM
Sunny at 1:00 PM
106° Tuesday 1:00 PM
Sunny at 2:00 PM
108° 2:00 PM
Sunny at 3:00 PM
108° 3:00 PM
Sunny at 4:00 PM
108° 4:00 PM
Sunny at 5:00 PM
107° Tuesday 5:00 PM
Sunny at 6:00 PM
106° 6:00 PM
Sunny at 7:00 PM
101° 7:00 PM
Partly cloudy night at 8:00 PM
93° 8:00 PM
Mostly cloudy night at 9:00 PM
91° Tuesday 9:00 PM
Mostly cloudy night at 10:00 PM
88° 10:00 PM
Partly cloudy night at 11:00 PM
90° 11:00 PM
Partly cloudy night at 12:00 AM
88° 12:00 AM
Partly cloudy night at 1:00 AM
84° Wednesday 1:00 AM
Clear night at 2:00 AM
82° 2:00 AM
Clear night at 3:00 AM
82° 3:00 AM
Clear night at 4:00 AM
85° 4:00 AM
Clear night at 5:00 AM
84° Wednesday 5:00 AM
Clear night at 6:00 AM
84° 6:00 AM
Sunny at 7:00 AM
83° 7:00 AM
Sunny at 8:00 AM
84° 8:00 AM
Sunny at 9:00 AM
88° Wednesday 9:00 AM
Mostly sunny at 10:00 AM
93° 10:00 AM
Mostly sunny at 11:00 AM
98° 11:00 AM
Partly cloudy at 12:00 PM
102° 12:00 PM
Partly cloudy at 1:00 PM
105° Wednesday 1:00 PM
Sunny at 2:00 PM
107° 2:00 PM
Sunny at 3:00 PM
109° 3:00 PM
Mostly sunny at 4:00 PM
109° 4:00 PM
Mostly sunny at 5:00 PM
109° Wednesday 5:00 PM
Mostly sunny at 6:00 PM
108° 6:00 PM
Light rain at 7:00 PM
100° 7:00 PM
Clear night at 8:00 PM
91° 8:00 PM
Partly cloudy night at 9:00 PM
89° Wednesday 9:00 PM
Mostly cloudy night at 10:00 PM
89° 10:00 PM
Partly cloudy night at 11:00 PM
85° 11:00 PM
Mostly cloudy night at 12:00 AM
87° 12:00 AM

AIR QUALITY FORECAST

Air Quality Forecast for Mount Ayr

Hourly forecast · Updated every 2 hours
Fair
Nearest forecast value 1:00 AM
PM2.5 Fine particles Good 6,4µg/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 6,9µg/m³

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

O₃ Ozone Fair 95,1µg/m³

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

NO₂ Nitrogen dioxide Good 2,1µg/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 Mount Ayr

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 7,9High 🙂Fair
Tomorrow UV 7,9High 😐Moderate
Tuesday UV 7,5High 😐Moderate
Wednesday UV 8,4Very high 😐Moderate
Thursday UV 10,0Very high Unavailable
Friday UV 8,0Very high Unavailable
Saturday UV 9,0Very high Unavailable
Hourly UV index today
7:00 AMUV 0,0 8:00 AMUV 0,4 9:00 AMUV 1,3 10:00 AMUV 2,9 11:00 AMUV 4,1 12:00 PMUV 6,1 1:00 PMUV 7,9 2:00 PMUV 7,7 3:00 PMUV 6,4 4:00 PMUV 4,3 5:00 PMUV 2,4 6:00 PMUV 0,9
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.

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 Mount Ayr

Vertical axis: mph · Horizontal axis: hours
Hourly wind speed Chart of sustained wind and maximum gusts in mph. Today 1:00 AM 2:00 AM 3:00 AM 4:00 AM Today 5:00 AM 6:00 AM 7:00 AM 8:00 AM Today 9:00 AM 10:00 AM 11:00 AM 12:00 PM Today 1:00 PM 2:00 PM 3:00 PM 4:00 PM 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 Tuesday 1:00 AM 2:00 AM 3:00 AM 4:00 AM Tuesday 5:00 AM 6:00 AM 7:00 AM 8:00 AM Tuesday 9:00 AM 10:00 AM 11:00 AM 12:00 PM Tuesday 1:00 PM 2:00 PM 3:00 PM 4:00 PM Tuesday 5:00 PM 6:00 PM 7:00 PM 8:00 PM Tuesday 9:00 PM 10:00 PM 11:00 PM 12:00 AM Wednesday 1:00 AM 2:00 AM 3:00 AM 4:00 AM Wednesday 5:00 AM 6:00 AM 7:00 AM 8:00 AM Wednesday 9:00 AM 10:00 AM 11:00 AM 12:00 PM Wednesday 1:00 PM 2:00 PM 3:00 PM 4:00 PM Wednesday 5:00 PM 6:00 PM 7:00 PM 8:00 PM Wednesday 9:00 PM 10:00 PM 11:00 PM 12:00 AM
Sustained wind Max gusts
Internal PR simulation: 3.76 Population: 1,816

Forecast data for Mount Ayr were last refreshed today at 12:22 AM. The current forecast period extends through 31/08/2026 at 10:00 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.