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Glenallen Weather Warning NWS WEATHER ALERT FOR THE GLENALLEN, MO AREA - Issued: 1210 PM CDT Tue Sep 15 2026 Glenallen Weather Warning

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Glenallen, MO Weather - Hour by Hour Forecast

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Glenallen, MO Weather - Hour by Hour Forecast

24 Hour Forecast

Current Conditions - Clear. Temperature is 79°F26°C, dew point 72°F22°C, humidity 79%. Wind direction is SSE at 5 mph8 km/h with visibility of 10 mi16 km. Barometric pressure is 30.1 in1019 mb.
Tonight - Mostly clear. Lows in the lower 70s. South winds around 5 mph... Full Forecast
Wednesday - Sunny, hot with highs in the mid 90s. South winds around 5 mph... Full Forecast

Glenallen Hourly Weather

24 Hour Forecast Scroll
Tue, Sep 15
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Glenallen, MO Hourly Weather - Mostly Clear - 10:00 PM Glenallen, MO Hourly Weather - Mostly Clear - 11:00 PM Glenallen, MO Hourly Weather - Clear - 12:00 AM Glenallen, MO Hourly Weather - Clear - 1:00 AM Glenallen, MO Hourly Weather - Clear - 2:00 AM Glenallen, MO Hourly Weather - Partly Cloudy - 3:00 AM Glenallen, MO Hourly Weather - Partly Cloudy - 4:00 AM Glenallen, MO Hourly Weather - Partly Cloudy - 5:00 AM Glenallen, MO Hourly Weather - Partly Cloudy - 6:00 AM Glenallen, MO Hourly Weather - Partly Cloudy - 7:00 AM Glenallen, MO Hourly Weather - Partly Cloudy - 8:00 AM Glenallen, MO Hourly Weather - Clear - 9:00 AM Glenallen, MO Hourly Weather - Clear - 10:00 AM Glenallen, MO Hourly Weather - Clear - 11:00 AM Glenallen, MO Hourly Weather - Clear - 12:00 PM Glenallen, MO Hourly Weather - Clear - 1:00 PM Glenallen, MO Hourly Weather - Clear - 2:00 PM Glenallen, MO Hourly Weather - Clear - 3:00 PM Glenallen, MO Hourly Weather - Clear - 4:00 PM Glenallen, MO Hourly Weather - Clear - 5:00 PM Glenallen, MO Hourly Weather - Clear - 6:00 PM Glenallen, MO Hourly Weather - Clear - 7:00 PM Glenallen, MO Hourly Weather - Clear - 8:00 PM Glenallen, MO Hourly Weather - Mostly Clear - 9:00 PM
Mostly Clear Mostly Clear Clear Clear Clear Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Clear Mostly Clear
79°F26°C 78°F26°C 78°F26°C 77°F25°C 76°F24°C 74°F23°C 73°F23°C 72°F22°C 72°F22°C 71°F22°C 77°F25°C 82°F28°C 88°F31°C 91°F33°C 94°F34°C 97°F36°C 98°F37°C 98°F37°C 99°F37°C 96°F36°C 92°F33°C 89°F32°C 85°F29°C 82°F28°C
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0% 0% 0% 0% 3% 3% 3% 3% 3% 3% 3% 3% 3% 3% 3% 3% 4% 4% 4% 4% 4% 4% 3% 3%
69°F21°C 69°F21°C 69°F21°C 69°F21°C 68°F20°C 67°F19°C 66°F19°C 65°F18°C 65°F18°C 64°F18°C 66°F19°C 69°F21°C 71°F22°C 70°F21°C 70°F21°C 69°F21°C 68°F20°C 67°F19°C 66°F19°C 66°F19°C 67°F19°C 67°F19°C 67°F19°C 68°F20°C
72% 74% 74% 76% 76% 79% 79% 79% 79% 79% 69% 65% 57% 50% 46% 41% 38% 37% 34% 38% 44% 48% 55% 63%
SSE SSE SE SE SSE S S S S SSE SW SW SSW SSW SSW SSW SSW SSW SSW SW S SSE S S
3 mph 3 mph 3 mph 3 mph 3 mph 2 mph 2 mph 2 mph 3 mph 3 mph 3 mph 6 mph 6 mph 6 mph 6 mph 6 mph 6 mph 6 mph 6 mph 6 mph 4 mph 4 mph 4 mph 2 mph
10 mi16 km 6 mi10 km 6 mi10 km 5 mi8 km 3 mi5 km .5 mi1 km .25 mi0 km .25 mi0 km .25 mi0 km .25 mi0 km .75 mi1 km 5 mi8 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
Precip. Type
POP
Dewpoint
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POP = Probability of Precipitation. ** Indicates missing data/values from KCGI model statistics.

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Prob Precip % = Probability of Precipitation.

Glenallen 36 Hour Forecast

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

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