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Now · 5:43 AM

Mapleton Weather & Hourly Forecast

United States · Iowa · 51034

Mostly cloudy night
78°F
Mostly cloudy night
Feels like: 78°F
💧 Humidity 68% 🌡 Pressure 29.77 inHg 💨 Wind 15 mph 👁 Visibility 6.2 mi Clouds 57% ☀️ UV index 0.0 · Low 🌅 Sunrise 6:46 AM 🌇 Sunset 8:01 PM

Hourly Forecast for Mapleton

Today
Mostly cloudy night · 6:00 AM Mostly cloudy night
78° 💧 None 💨 15 mph H 68%29.77 inHg
Mostly cloudy · 9:00 AM Mostly cloudy
78° 💧 None 💨 14 mph H 59%29.77 inHg
Mostly cloudy · 12:00 PM Mostly cloudy
87° 💧 None 💨 12 mph H 27%29.74 inHg
Overcast · 3:00 PM Overcast
85° 💧 None 💨 12 mph H 28%29.71 inHg
Overcast · 6:00 PM Overcast
88° 💧 None 💨 9 mph H 28%29.68 inHg
Overcast night · 9:00 PM Overcast night
86° 💧 0.00 in 💨 5 mph H 35%29.68 inHg
Tomorrow
Overcast night · 12:00 AM Overcast night
76° 💧 None 💨 8 mph H 66%29.74 inHg
Overcast night · 3:00 AM Overcast night
73° 💧 None 💨 8 mph H 65%29.74 inHg
Overcast night · 6:00 AM Overcast night
71° 💧 None 💨 7 mph H 76%29.77 inHg
Overcast · 9:00 AM Overcast
74° 💧 None 💨 5 mph H 61%29.77 inHg
Overcast · 12:00 PM Overcast
82° 💧 None 💨 8 mph H 40%29.80 inHg
Overcast · 3:00 PM Overcast
87° 💧 None 💨 7 mph H 22%29.74 inHg
Overcast · 6:00 PM Overcast
90° 💧 None 💨 4 mph H 24%29.71 inHg
Mostly cloudy night · 9:00 PM Mostly cloudy night
85° 💧 None 💨 8 mph H 38%29.74 inHg
Tuesday
Partly cloudy night · 12:00 AM Partly cloudy night
81° 💧 None 💨 3 mph H 42%29.77 inHg
Mostly cloudy night · 3:00 AM Mostly cloudy night
76° 💧 None 💨 6 mph H 56%29.77 inHg

In Mapleton 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 Mapleton

TomorrowTomorrow Light rain Light rain 102°/71° 💧 0.01 in 💨 11 mph
Tuesday, Sep 1Tue Sep 1 Light rain Light rain 103°/71° 💧 0.01 in 💨 13 mph
Wednesday, Sep 2Wed Sep 2 Light rain Light rain 103°/70° 💧 0.01 in 💨 9 mph
Thursday, Sep 3Thu Sep 3 Light rain Light rain 102°/70° 💧 0.05 in 💨 12 mph
Friday, Sep 4Fri Sep 4 Light rain Light rain 104°/70° 💧 0.01 in 💨 9 mph
Saturday, Sep 5Sat Sep 5 Light rain Light rain 105°/73° 💧 0.00 in 💨 9 mph
Sunday, Sep 6Sun Sep 6 Light rain Light rain 96°/68° 💧 0.02 in 💨 13 mph
Monday, Sep 7Mon Sep 7 Light rain Light rain 93°/62° 💧 0.03 in 💨 11 mph
Tuesday, Sep 8Tue Sep 8 Mostly sunny Mostly sunny 107°/71° 💧 None 💨 10 mph
Wednesday, Sep 9Wed Sep 9 Sunny Sunny 88°/67° 💧 None 💨 20 mph
Thursday, Sep 10Thu Sep 10 Sunny Sunny 81°/53° 💧 None 💨 18 mph
Friday, Sep 11Fri Sep 11 Sunny Sunny 74°/42° 💧 None 💨 9 mph
Saturday, Sep 12Sat Sep 12 Partly cloudy Partly cloudy 95°/56° 💧 None 💨 19 mph
Sunday, Sep 13Sun Sep 13 Mostly sunny Mostly sunny 88°/60° 💧 None 💨 15 mph
Monday, Sep 14Mon Sep 14 Sunny Sunny 80°/53° 💧 None 💨 11 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Mapleton

Vertical axis: °F · Color based on temperature
Mostly cloudy night at 6:00 AM
78° Today 6:00 AM
Mostly cloudy at 7:00 AM
78° 7:00 AM
Mostly cloudy at 8:00 AM
77° 8:00 AM
Mostly cloudy at 9:00 AM
78° 9:00 AM
Mostly cloudy at 10:00 AM
81° Today 10:00 AM
Mostly cloudy at 11:00 AM
86° 11:00 AM
Mostly cloudy at 12:00 PM
87° 12:00 PM
Mostly cloudy at 1:00 PM
87° 1:00 PM
Overcast at 2:00 PM
86° Today 2:00 PM
Overcast at 3:00 PM
85° 3:00 PM
Overcast at 4:00 PM
90° 4:00 PM
Overcast at 5:00 PM
90° 5:00 PM
Overcast at 6:00 PM
88° Today 6:00 PM
Overcast at 7:00 PM
91° 7:00 PM
Overcast at 8:00 PM
86° 8:00 PM
Overcast night at 9:00 PM
86° 9:00 PM
Overcast night at 10:00 PM
82° Today 10:00 PM
Light rain at 11:00 PM
78° 11:00 PM
Overcast night at 12:00 AM
76° 12:00 AM
Overcast night at 1:00 AM
74° 1:00 AM
Overcast night at 2:00 AM
72° Tomorrow 2:00 AM
Overcast night at 3:00 AM
73° 3:00 AM
Overcast night at 4:00 AM
72° 4:00 AM
Overcast night at 5:00 AM
71° 5:00 AM
Overcast night at 6:00 AM
71° Tomorrow 6:00 AM
Overcast at 7:00 AM
73° 7:00 AM
Overcast at 8:00 AM
73° 8:00 AM
Overcast at 9:00 AM
74° 9:00 AM
Overcast at 10:00 AM
77° Tomorrow 10:00 AM
Overcast at 11:00 AM
80° 11:00 AM
Overcast at 12:00 PM
82° 12:00 PM
Overcast at 1:00 PM
83° 1:00 PM
Overcast at 2:00 PM
86° Tomorrow 2:00 PM
Overcast at 3:00 PM
87° 3:00 PM
Overcast at 4:00 PM
91° 4:00 PM
Overcast at 5:00 PM
92° 5:00 PM
Overcast at 6:00 PM
90° Tomorrow 6:00 PM
Overcast at 7:00 PM
91° 7:00 PM
Mostly cloudy night at 8:00 PM
88° 8:00 PM
Mostly cloudy night at 9:00 PM
85° 9:00 PM
Mostly cloudy night at 10:00 PM
84° Tomorrow 10:00 PM
Partly cloudy night at 11:00 PM
82° 11:00 PM
Partly cloudy night at 12:00 AM
81° 12:00 AM
Partly cloudy night at 1:00 AM
78° 1:00 AM
Overcast night at 2:00 AM
77° Tuesday 2:00 AM
Mostly cloudy night at 3:00 AM
76° 3:00 AM
Overcast night at 4:00 AM
75° 4:00 AM
Overcast night at 5:00 AM
74° 5:00 AM
Overcast night at 6:00 AM
74° Tuesday 6:00 AM
Overcast at 7:00 AM
73° 7:00 AM
Overcast at 8:00 AM
75° 8:00 AM
Overcast at 9:00 AM
80° 9:00 AM
Light rain at 10:00 AM
83° Tuesday 10:00 AM
Overcast at 11:00 AM
89° 11:00 AM
Overcast at 12:00 PM
92° 12:00 PM
Overcast at 1:00 PM
95° 1:00 PM
Mostly cloudy at 2:00 PM
98° Tuesday 2:00 PM
Partly cloudy at 3:00 PM
100° 3:00 PM
Partly cloudy at 4:00 PM
101° 4:00 PM
Mostly sunny at 5:00 PM
101° 5:00 PM
Mostly sunny at 6:00 PM
101° Tuesday 6:00 PM
Mostly sunny at 7:00 PM
97° 7:00 PM
Clear night at 8:00 PM
89° 8:00 PM
Clear night at 9:00 PM
86° 9:00 PM
Clear night at 10:00 PM
86° Tuesday 10:00 PM
Mostly clear night at 11:00 PM
84° 11:00 PM
Partly cloudy night at 12:00 AM
81° 12:00 AM
Partly cloudy night at 1:00 AM
80° 1:00 AM
Mostly cloudy night at 2:00 AM
78° Wednesday 2:00 AM
Overcast night at 3:00 AM
76° 3:00 AM
Mostly cloudy night at 4:00 AM
72° 4:00 AM
Partly cloudy night at 5:00 AM
69° 5:00 AM
Partly cloudy night at 6:00 AM
68° Wednesday 6:00 AM
Partly cloudy at 7:00 AM
67° 7:00 AM
Overcast at 8:00 AM
71° 8:00 AM
Overcast at 9:00 AM
77° 9:00 AM
Overcast at 10:00 AM
84° Wednesday 10:00 AM
Overcast at 11:00 AM
90° 11:00 AM
Mostly cloudy at 12:00 PM
95° 12:00 PM
Mostly cloudy at 1:00 PM
98° 1:00 PM
Mostly cloudy at 2:00 PM
100° Wednesday 2:00 PM
Mostly cloudy at 3:00 PM
100° 3:00 PM
Mostly cloudy at 4:00 PM
101° 4:00 PM
Overcast at 5:00 PM
97° 5:00 PM
Overcast at 6:00 PM
95° Wednesday 6:00 PM
Overcast at 7:00 PM
93° 7:00 PM
Partly cloudy night at 8:00 PM
88° 8:00 PM
Partly cloudy night at 9:00 PM
86° 9:00 PM
Partly cloudy night at 10:00 PM
82° Wednesday 10:00 PM
Light rain at 11:00 PM
76° 11:00 PM
Mostly cloudy night at 12:00 AM
75° 12:00 AM
Light rain at 1:00 AM
74° 1:00 AM
Clear night at 2:00 AM
74° Thursday 2:00 AM
Mostly clear night at 3:00 AM
72° 3:00 AM
Partly cloudy night at 4:00 AM
74° 4:00 AM
Partly cloudy night at 5:00 AM
72° 5:00 AM

AIR QUALITY FORECAST

Air Quality Forecast for Mapleton

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

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

O₃ Ozone Fair 83,0µg/m³

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

NO₂ Nitrogen dioxide Good 1,2µg/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 Mapleton

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

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 Mapleton

Vertical axis: mph · Horizontal axis: hours
Hourly wind speed Chart of sustained wind and maximum gusts in mph. Today 6:00 AM 7:00 AM 8:00 AM 9:00 AM 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 Tuesday 2:00 AM 3:00 AM 4:00 AM 5:00 AM Tuesday 6:00 AM 7:00 AM 8:00 AM 9:00 AM Tuesday 10:00 AM 11:00 AM 12:00 PM 1:00 PM Tuesday 2:00 PM 3:00 PM 4:00 PM 5:00 PM Tuesday 6:00 PM 7:00 PM 8:00 PM 9:00 PM Tuesday 10:00 PM 11:00 PM 12:00 AM 1:00 AM Wednesday 2:00 AM 3:00 AM 4:00 AM 5:00 AM Wednesday 6:00 AM 7:00 AM 8:00 AM 9:00 AM Wednesday 10:00 AM 11:00 AM 12:00 PM 1:00 PM Wednesday 2:00 PM 3:00 PM 4:00 PM 5:00 PM Wednesday 6:00 PM 7:00 PM 8:00 PM 9:00 PM Wednesday 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
Sustained wind Max gusts
Internal PR simulation: 3.78 Population: 989

Forecast data for Mapleton were last refreshed today at 5:43 AM. The current forecast period extends through 01/09/2026 at 3:00 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.