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Altoona Weather Warning NWS WEATHER ALERT FOR THE ALTOONA, IA AREA - Issued: 317 AM CDT Mon Sep 7 2026 Altoona Weather Warning

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Altoona, IA Weather - Hour by Hour Forecast

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Altoona, IA Weather - Hour by Hour Forecast

24 Hour Forecast

Current Conditions - Clear. Temperature is 68°F20°C, dew point 64°F18°C, humidity 88%. Wind direction is SE at 9 mph14 km/h with visibility of 10 mi16 km. Barometric pressure is 30.09 in1018 mb.
Rest of Today - Cloudy late this morning, then becoming partly sunny. A 50% chance of showers. Highs in the lower 80s. Southeast winds 10 t.. Full Forecast
Tonight - Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 60s. Southeast winds 10 to 15 mph... Full Forecast

Altoona Hourly Weather

24 Hour Forecast Scroll
Mon, Sep 07
11:00 am
Mon, Sep 07
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Altoona, IA Hourly Weather - Cloudy - 11:00 AM Altoona, IA Hourly Weather - Partly Cloudy - 12:00 PM Altoona, IA Hourly Weather - Partly Cloudy - 1:00 PM Altoona, IA Hourly Weather - Partly Cloudy - 2:00 PM Altoona, IA Hourly Weather - Clear - 3:00 PM Altoona, IA Hourly Weather - Clear - 4:00 PM Altoona, IA Hourly Weather - Clear - 5:00 PM Altoona, IA Hourly Weather - Clear - 6:00 PM Altoona, IA Hourly Weather - Clear - 7:00 PM Altoona, IA Hourly Weather - Clear - 8:00 PM Altoona, IA Hourly Weather - Clear - 9:00 PM Altoona, IA Hourly Weather - Clear - 10:00 PM Altoona, IA Hourly Weather - Clear - 11:00 PM Altoona, IA Hourly Weather - Clear - 12:00 AM Altoona, IA Hourly Weather - Clear - 1:00 AM Altoona, IA Hourly Weather - Clear - 2:00 AM Altoona, IA Hourly Weather - Partly Cloudy - 3:00 AM Altoona, IA Hourly Weather - Partly Cloudy - 4:00 AM Altoona, IA Hourly Weather - Partly Cloudy - 5:00 AM Altoona, IA Hourly Weather - Partly Cloudy - 6:00 AM Altoona, IA Hourly Weather - Partly Cloudy - 7:00 AM Altoona, IA Hourly Weather - Partly Cloudy - 8:00 AM Altoona, IA Hourly Weather - Mostly Cloudy - 9:00 AM Altoona, IA Hourly Weather - Mostly Cloudy - 10:00 AM
Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Mostly Cloudy Mostly Cloudy
77°F25°C 80°F27°C 83°F28°C 85°F29°C 86°F30°C 88°F31°C 87°F31°C 85°F29°C 84°F29°C 82°F28°C 79°F26°C 77°F25°C 76°F24°C 76°F24°C 75°F24°C 74°F23°C 72°F22°C 71°F22°C 70°F21°C 68°F20°C 67°F19°C 71°F22°C 76°F24°C 80°F27°C
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12% 12% 12% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 7% 7% 7% 7% 7% 7% 8% 8% 8%
65°F18°C 63°F17°C 62°F17°C 61°F16°C 61°F16°C 60°F16°C 59°F15°C 59°F15°C 58°F14°C 59°F15°C 60°F16°C 61°F16°C 61°F16°C 62°F17°C 62°F17°C 61°F16°C 61°F16°C 60°F16°C 59°F15°C 58°F14°C 57°F14°C 59°F15°C 61°F16°C 63°F17°C
67% 56% 49% 45% 43% 39% 39% 42% 41% 46% 52% 58% 60% 62% 64% 64% 68% 68% 68% 70% 70% 66% 60% 56%
SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SSE SSE SSE SE SE SSE SSE S
9 mph 10 mph 10 mph 10 mph 10 mph 10 mph 10 mph 9 mph 9 mph 9 mph 11 mph 11 mph 11 mph 8 mph 8 mph 8 mph 7 mph 7 mph 7 mph 7 mph 7 mph 7 mph 11 mph 11 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 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
Hour (CDT)
Weather
Clouds
Temperature
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POP
Dewpoint
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POP = Probability of Precipitation. ** Indicates missing data/values from KIKV model statistics.

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Prob Precip % = Probability of Precipitation.

Altoona 36 Hour Forecast

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

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