Weather Alert
Atlantic Weather Warning NWS WEATHER ALERT FOR THE ATLANTIC, IA AREA - Issued: 657 AM CDT Thu Sep 17 2026 Atlantic Weather Warning

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Atlantic, IA Weather - Hour by Hour Forecast

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Atlantic, IA Weather - Hour by Hour Forecast

24 Hour Forecast

Current Conditions - Partly Cloudy. Temperature is 73°F23°C, dew point 69°F21°C, humidity 88%. Wind direction is SSW at 5 mph8 km/h with visibility of 10 mi16 km. Barometric pressure is 30.22 in1023 mb.
Today - Mostly cloudy. Near steady temperature in the mid 70s. Northeast winds around 5 mph... Full Forecast
Tonight - Mostly cloudy. A slight chance of showers and thunderstorms after midnight. Humid with lows in the mid 60s. East winds 5 to 10 mph.. Full Forecast

Atlantic Hourly Weather

24 Hour Forecast Scroll
Thu, Sep 17
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Midnight
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Noon
Fri, Sep 18
1:00 pm
Atlantic, IA Hourly Weather - Cloudy - 2:00 PM Atlantic, IA Hourly Weather - Cloudy - 3:00 PM Atlantic, IA Hourly Weather - Cloudy - 4:00 PM Atlantic, IA Hourly Weather - Cloudy - 5:00 PM Atlantic, IA Hourly Weather - Cloudy - 6:00 PM Atlantic, IA Hourly Weather - Cloudy - 7:00 PM Atlantic, IA Hourly Weather - Cloudy - 8:00 PM Atlantic, IA Hourly Weather - Cloudy - 9:00 PM Atlantic, IA Hourly Weather - Cloudy - 10:00 PM Atlantic, IA Hourly Weather - Cloudy - 11:00 PM Atlantic, IA Hourly Weather - Cloudy - 12:00 AM Atlantic, IA Hourly Weather - Cloudy - 1:00 AM Atlantic, IA Hourly Weather - Cloudy - 2:00 AM Atlantic, IA Hourly Weather - Cloudy - 3:00 AM Atlantic, IA Hourly Weather - Cloudy - 4:00 AM Atlantic, IA Hourly Weather - Cloudy - 5:00 AM Atlantic, IA Hourly Weather - Cloudy - 6:00 AM Atlantic, IA Hourly Weather - Cloudy - 7:00 AM Atlantic, IA Hourly Weather - Cloudy - 8:00 AM Atlantic, IA Hourly Weather - Cloudy - 9:00 AM Atlantic, IA Hourly Weather - Cloudy - 10:00 AM Atlantic, IA Hourly Weather - Cloudy - 11:00 AM Atlantic, IA Hourly Weather - Cloudy - 12:00 PM Atlantic, IA Hourly Weather - Cloudy - 1:00 PM
Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy
74°F23°C 75°F24°C 76°F24°C 75°F24°C 75°F24°C 74°F23°C 73°F23°C 71°F22°C 70°F21°C 70°F21°C 70°F21°C 70°F21°C 70°F21°C 70°F21°C 70°F21°C 70°F21°C 69°F21°C 69°F21°C 69°F21°C 70°F21°C 70°F21°C 73°F23°C 76°F24°C 79°F26°C
- - - - - - - - - - - - Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain
6% 6% 6% 6% 6% 6% 14% 14% 14% 14% 14% 14% 53% 53% 53% 53% 53% 53% 28% 28% 28% 28% 28% 28%
71°F22°C 70°F21°C 70°F21°C 70°F21°C 70°F21°C 70°F21°C 70°F21°C 70°F21°C 70°F21°C 70°F21°C 70°F21°C 70°F21°C 70°F21°C 70°F21°C 70°F21°C 69°F21°C 69°F21°C 68°F20°C 69°F21°C 69°F21°C 70°F21°C 71°F22°C 71°F22°C 72°F22°C
90% 84% 82% 84% 84% 87% 90% 97% 100% 100% 100% 100% 100% 100% 100% 97% 100% 97% 100% 97% 100% 93% 85% 79%
NNE NE NE NE NE NE NE NE NE NE ENE ENE ENE ENE E E E E ESE SE SE SE SSE SSE
5 mph 4 mph 4 mph 4 mph 4 mph 4 mph 4 mph 6 mph 6 mph 6 mph 6 mph 6 mph 6 mph 8 mph 8 mph 8 mph 9 mph 9 mph 9 mph 12 mph 12 mph 12 mph 13 mph 13 mph
10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 6 mi10 km 6 mi10 km 5 mi8 km 5 mi8 km 5 mi8 km 5 mi8 km 6 mi10 km 6 mi10 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km
Hour (CDT)
Weather
Clouds
Temperature
Precip. Type
POP
Dewpoint
Humidity
Wind Direction
Wind Speed
Visibility
POP = Probability of Precipitation. ** Indicates missing data/values from KAIO model statistics.

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Prob Precip % = Probability of Precipitation.

Atlantic 36 Hour Forecast

POP = Probability of Precipitation. ** Indicates missing data/values from model statistics.

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