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Now · 6:17 AM

Atlantic Weather & Hourly Forecast

United States · Iowa · 50022

Mostly cloudy night
70°F
Mostly cloudy night
Feels like: 71°F
💧 Humidity 91% 🌡 Pressure 29.85 inHg 💨 Wind 9 mph 👁 Visibility 6.2 mi Clouds 68% ☀️ UV index 0.0 · Low 🌅 Sunrise 6:45 AM 🌇 Sunset 7:55 PM

Hourly Forecast for Atlantic

Today
Mostly cloudy · 7:00 AM Mostly cloudy
70° 💧 None 💨 9 mph H 91%29.85 inHg
Mostly cloudy · 10:00 AM Mostly cloudy
76° 💧 None 💨 9 mph H 58%29.85 inHg
Mostly cloudy · 1:00 PM Mostly cloudy
84° 💧 None 💨 8 mph H 30%29.83 inHg
Partly cloudy · 4:00 PM Partly cloudy
93° 💧 None 💨 10 mph H 21%29.80 inHg
Partly cloudy · 7:00 PM Partly cloudy
82° 💧 None 💨 5 mph H 28%29.80 inHg
Clear night · 10:00 PM Clear night
74° 💧 0.02 in 💨 7 mph H 37%29.85 inHg
Tomorrow
Light rain · 1:00 AM Light rain
66° 💧 0.06 in 💨 10 mph H 80%29.88 inHg
Mostly cloudy night · 4:00 AM Mostly cloudy night
66° 💧 0.01 in 💨 6 mph H 81%29.88 inHg
Overcast · 7:00 AM Overcast
72° 💧 None 💨 6 mph H 86%29.91 inHg
Overcast · 10:00 AM Overcast
77° 💧 None 💨 10 mph H 55%29.88 inHg
Overcast · 1:00 PM Overcast
88° 💧 None 💨 12 mph H 20%29.83 inHg
Partly cloudy · 4:00 PM Partly cloudy
96° 💧 None 💨 17 mph H 15%29.74 inHg
Mostly sunny · 7:00 PM Mostly sunny
87° 💧 None 💨 12 mph H 18%29.71 inHg
Mostly clear night · 10:00 PM Mostly clear night
86° 💧 None 💨 10 mph H 27%29.74 inHg
Wednesday
Partly cloudy night · 1:00 AM Partly cloudy night
84° 💧 None 💨 12 mph H 31%29.77 inHg
Mostly cloudy night · 4:00 AM Mostly cloudy night
83° 💧 None 💨 12 mph H 31%29.80 inHg

In Atlantic and, more broadly, across the state of Iowa: This morning will feature a mix of sun and clouds with temperatures warming into the upper 70s and low 80s. Light southwest winds at around 9 mph will occasionally gust up to 30 mph. As the afternoon approaches, temperatures are expected to reach the high 80s, making it quite warm outside. There may be a slight chance of rain, with some areas experiencing about 0.01 inches of precipitation, and the maximum probability of rain reaching 22%. Winds will remain generally light but may gust more noticeably during showers. Overall, expect a warm day with partly cloudy skies and only a minimal chance of light rain.

15-Day Weather Outlook for Atlantic

TomorrowTomorrow Light rain Light rain 96°/64° 💧 0.07 in 💨 17 mph
Wednesday, Sep 2Wed Sep 2 Sunny Sunny 107°/78° 💧 None 💨 14 mph
Thursday, Sep 3Thu Sep 3 Light rain Light rain 106°/80° 💧 0.01 in 💨 16 mph
Friday, Sep 4Fri Sep 4 Light rain Light rain 105°/76° 💧 0.06 in 💨 14 mph
Saturday, Sep 5Sat Sep 5 Light rain Light rain 106°/70° 💧 0.17 in 💨 14 mph
Sunday, Sep 6Sun Sep 6 Mostly cloudy Mostly cloudy 97°/71° 💧 None 💨 14 mph
Monday, Sep 7Mon Sep 7 Overcast Overcast 110°/73° 💧 None 💨 15 mph
Tuesday, Sep 8Tue Sep 8 Sunny Sunny 113°/79° 💧 None 💨 17 mph
Wednesday, Sep 9Wed Sep 9 Sunny Sunny 111°/83° 💧 None 💨 21 mph
Thursday, Sep 10Thu Sep 10 Light rain Light rain 89°/65° 💧 0.03 in 💨 15 mph
Friday, Sep 11Fri Sep 11 Sunny Sunny 95°/61° 💧 None 💨 7 mph
Saturday, Sep 12Sat Sep 12 Sunny Sunny 100°/64° 💧 None 💨 15 mph
Sunday, Sep 13Sun Sep 13 Heavy rain Heavy rain 98°/64° 💧 1.59 in 💨 24 mph
Monday, Sep 14Mon Sep 14 Light rain Light rain 78°/55° 💧 0.01 in 💨 13 mph
Tuesday, Sep 15Tue Sep 15 Sunny Sunny 81°/54° 💧 None 💨 17 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Atlantic

Vertical axis: °F · Color based on temperature
Mostly cloudy at 7:00 AM
70° Today 7:00 AM
Mostly cloudy at 8:00 AM
71° 8:00 AM
Mostly cloudy at 9:00 AM
74° 9:00 AM
Mostly cloudy at 10:00 AM
76° 10:00 AM
Overcast at 11:00 AM
80° Today 11:00 AM
Overcast at 12:00 PM
83° 12:00 PM
Mostly cloudy at 1:00 PM
84° 1:00 PM
Partly cloudy at 2:00 PM
90° 2:00 PM
Partly cloudy at 3:00 PM
92° Today 3:00 PM
Partly cloudy at 4:00 PM
93° 4:00 PM
Partly cloudy at 5:00 PM
93° 5:00 PM
Partly cloudy at 6:00 PM
90° 6:00 PM
Partly cloudy at 7:00 PM
82° Today 7:00 PM
Clear night at 8:00 PM
80° 8:00 PM
Clear night at 9:00 PM
77° 9:00 PM
Clear night at 10:00 PM
74° 10:00 PM
Light rain at 11:00 PM
72° Today 11:00 PM
Light rain at 12:00 AM
70° 12:00 AM
Light rain at 1:00 AM
66° 1:00 AM
Light rain at 2:00 AM
65° 2:00 AM
Light rain at 3:00 AM
64° Tomorrow 3:00 AM
Mostly cloudy night at 4:00 AM
66° 4:00 AM
Light rain at 5:00 AM
68° 5:00 AM
Mostly cloudy night at 6:00 AM
70° 6:00 AM
Overcast at 7:00 AM
72° Tomorrow 7:00 AM
Overcast at 8:00 AM
72° 8:00 AM
Overcast at 9:00 AM
74° 9:00 AM
Overcast at 10:00 AM
77° 10:00 AM
Overcast at 11:00 AM
84° Tomorrow 11:00 AM
Overcast at 12:00 PM
87° 12:00 PM
Overcast at 1:00 PM
88° 1:00 PM
Sunny at 2:00 PM
93° 2:00 PM
Partly cloudy at 3:00 PM
95° Tomorrow 3:00 PM
Partly cloudy at 4:00 PM
96° 4:00 PM
Partly cloudy at 5:00 PM
96° 5:00 PM
Partly cloudy at 6:00 PM
94° 6:00 PM
Mostly sunny at 7:00 PM
87° Tomorrow 7:00 PM
Partly cloudy night at 8:00 PM
92° 8:00 PM
Partly cloudy night at 9:00 PM
88° 9:00 PM
Mostly clear night at 10:00 PM
86° 10:00 PM
Mostly clear night at 11:00 PM
85° Tomorrow 11:00 PM
Partly cloudy night at 12:00 AM
86° 12:00 AM
Partly cloudy night at 1:00 AM
84° 1:00 AM
Overcast night at 2:00 AM
84° 2:00 AM
Overcast night at 3:00 AM
85° Wednesday 3:00 AM
Mostly cloudy night at 4:00 AM
83° 4:00 AM
Mostly cloudy night at 5:00 AM
84° 5:00 AM
Mostly cloudy night at 6:00 AM
81° 6:00 AM
Mostly cloudy at 7:00 AM
78° Wednesday 7:00 AM
Partly cloudy at 8:00 AM
81° 8:00 AM
Mostly sunny at 9:00 AM
88° 9:00 AM
Sunny at 10:00 AM
93° 10:00 AM
Sunny at 11:00 AM
97° Wednesday 11:00 AM
Sunny at 12:00 PM
100° 12:00 PM
Sunny at 1:00 PM
103° 1:00 PM
Sunny at 2:00 PM
106° 2:00 PM
Mostly sunny at 3:00 PM
107° Wednesday 3:00 PM
Mostly sunny at 4:00 PM
105° 4:00 PM
Mostly sunny at 5:00 PM
103° 5:00 PM
Partly cloudy at 6:00 PM
92° 6:00 PM
Partly cloudy at 7:00 PM
85° Wednesday 7:00 PM
Overcast night at 8:00 PM
83° 8:00 PM
Overcast night at 9:00 PM
83° 9:00 PM
Overcast night at 10:00 PM
82° 10:00 PM
Overcast night at 11:00 PM
80° Wednesday 11:00 PM
Overcast night at 12:00 AM
83° 12:00 AM
Mostly cloudy night at 1:00 AM
83° 1:00 AM
Partly cloudy night at 2:00 AM
80° 2:00 AM
Mostly clear night at 3:00 AM
80° Thursday 3:00 AM
Mostly clear night at 4:00 AM
84° 4:00 AM
Partly cloudy night at 5:00 AM
87° 5:00 AM
Partly cloudy night at 6:00 AM
85° 6:00 AM
Partly cloudy at 7:00 AM
84° Thursday 7:00 AM
Overcast at 8:00 AM
83° 8:00 AM
Mostly cloudy at 9:00 AM
86° 9:00 AM
Overcast at 10:00 AM
86° 10:00 AM
Mostly cloudy at 11:00 AM
90° Thursday 11:00 AM
Mostly cloudy at 12:00 PM
94° 12:00 PM
Mostly cloudy at 1:00 PM
97° 1:00 PM
Partly cloudy at 2:00 PM
101° 2:00 PM
Partly cloudy at 3:00 PM
105° Thursday 3:00 PM
Mostly sunny at 4:00 PM
106° 4:00 PM
Partly cloudy at 5:00 PM
105° 5:00 PM
Partly cloudy at 6:00 PM
102° 6:00 PM
Light rain at 7:00 PM
93° Thursday 7:00 PM
Clear night at 8:00 PM
93° 8:00 PM
Clear night at 9:00 PM
86° 9:00 PM
Light rain at 10:00 PM
80° 10:00 PM
Light rain at 11:00 PM
73° Thursday 11:00 PM
Mostly cloudy night at 12:00 AM
76° 12:00 AM
Mostly cloudy night at 1:00 AM
76° 1:00 AM
Overcast night at 2:00 AM
75° 2:00 AM
Overcast night at 3:00 AM
77° Friday 3:00 AM
Overcast night at 4:00 AM
77° 4:00 AM
Overcast night at 5:00 AM
79° 5:00 AM
Mostly cloudy night at 6:00 AM
78° 6:00 AM

AIR QUALITY FORECAST

Air Quality Forecast for Atlantic

Hourly forecast · Updated every 2 hours
Fair
Nearest forecast value 7:00 AM
PM2.5 Fine particles Good 3,7µg/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 4,0µg/m³

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

O₃ Ozone Fair 75,9µg/m³

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

NO₂ Nitrogen dioxide Good 1,4µg/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 Atlantic

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

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 Atlantic

Vertical axis: mph · Horizontal axis: hours
Hourly wind speed Chart of sustained wind and maximum gusts in mph. Today 7:00 AM 8:00 AM 9:00 AM 10:00 AM Today 11:00 AM 12:00 PM 1:00 PM 2:00 PM Today 3:00 PM 4:00 PM 5:00 PM 6:00 PM Today 7:00 PM 8:00 PM 9:00 PM 10:00 PM Today 11:00 PM 12:00 AM 1:00 AM 2:00 AM Tomorrow 3:00 AM 4:00 AM 5:00 AM 6:00 AM Tomorrow 7:00 AM 8:00 AM 9:00 AM 10:00 AM Tomorrow 11:00 AM 12:00 PM 1:00 PM 2:00 PM Tomorrow 3:00 PM 4:00 PM 5:00 PM 6:00 PM Tomorrow 7:00 PM 8:00 PM 9:00 PM 10:00 PM Tomorrow 11:00 PM 12:00 AM 1:00 AM 2:00 AM Wednesday 3:00 AM 4:00 AM 5:00 AM 6:00 AM Wednesday 7:00 AM 8:00 AM 9:00 AM 10:00 AM Wednesday 11:00 AM 12:00 PM 1:00 PM 2:00 PM Wednesday 3:00 PM 4:00 PM 5:00 PM 6:00 PM Wednesday 7:00 PM 8:00 PM 9:00 PM 10:00 PM Wednesday 11:00 PM 12:00 AM 1:00 AM 2:00 AM Thursday 3:00 AM 4:00 AM 5:00 AM 6:00 AM Thursday 7:00 AM 8:00 AM 9:00 AM 10:00 AM Thursday 11:00 AM 12:00 PM 1:00 PM 2:00 PM Thursday 3:00 PM 4:00 PM 5:00 PM 6:00 PM Thursday 7:00 PM 8:00 PM 9:00 PM 10:00 PM Thursday 11:00 PM 12:00 AM 1:00 AM 2:00 AM Friday 3:00 AM 4:00 AM 5:00 AM 6:00 AM
Sustained wind Max gusts
Internal PR simulation: 4.05 Population: 6,763

Forecast data for Atlantic were last refreshed today at 6:17 AM. The current forecast period extends through 02/09/2026 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.