Weather Alert
Callao Weather Warning NWS WEATHER ALERT FOR THE CALLAO, MO AREA - Issued: 0501 AM CDT Mon Sep 14 2026 Callao Weather Warning

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Callao, MO Weather - Hour by Hour Forecast

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Callao, MO Weather - Hour by Hour Forecast

24 Hour Forecast

Current Conditions - Clear. Temperature is 77°F25°C, dew point 69°F21°C, humidity 76%. Wind direction is S at 12 mph19 km/h with visibility of 10 mi16 km. Barometric pressure is 29.91 in1013 mb.
Rest of Tonight - Partly cloudy and much warmer. Near steady temperature in the upper 70s. South winds 10 to 15 mph with gusts up to 25 mph... Full Forecast
Tuesday - Mostly sunny. A slight chance of showers in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the.. Full Forecast

Callao Hourly Weather

24 Hour Forecast Scroll
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Callao, MO Hourly Weather - Partly Cloudy - 2:00 AM Callao, MO Hourly Weather - Partly Cloudy - 3:00 AM Callao, MO Hourly Weather - Partly Cloudy - 4:00 AM Callao, MO Hourly Weather - Partly Cloudy - 5:00 AM Callao, MO Hourly Weather - Mostly Cloudy - 6:00 AM Callao, MO Hourly Weather - Mostly Cloudy - 7:00 AM Callao, MO Hourly Weather - Mostly Cloudy - 8:00 AM Callao, MO Hourly Weather - Mostly Cloudy - 9:00 AM Callao, MO Hourly Weather - Mostly Cloudy - 10:00 AM Callao, MO Hourly Weather - Mostly Cloudy - 11:00 AM Callao, MO Hourly Weather - Mostly Cloudy - 12:00 PM Callao, MO Hourly Weather - Mostly Cloudy - 1:00 PM Callao, MO Hourly Weather - Mostly Cloudy - 2:00 PM Callao, MO Hourly Weather - Mostly Cloudy - 3:00 PM Callao, MO Hourly Weather - Mostly Cloudy - 4:00 PM Callao, MO Hourly Weather - Mostly Cloudy - 5:00 PM Callao, MO Hourly Weather - Cloudy - 6:00 PM Callao, MO Hourly Weather - Cloudy - 7:00 PM Callao, MO Hourly Weather - Cloudy - 8:00 PM Callao, MO Hourly Weather - Cloudy - 9:00 PM Callao, MO Hourly Weather - Cloudy - 10:00 PM Callao, MO Hourly Weather - Cloudy - 11:00 PM Callao, MO Hourly Weather - Cloudy - 12:00 AM Callao, MO Hourly Weather - Cloudy - 1:00 AM
Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy
76°F24°C 76°F24°C 76°F24°C 76°F24°C 75°F24°C 75°F24°C 78°F26°C 80°F27°C 83°F28°C 84°F29°C 85°F29°C 86°F30°C 84°F29°C 83°F28°C 81°F27°C 78°F26°C 74°F23°C 71°F22°C 69°F21°C 68°F20°C 66°F19°C 66°F19°C 65°F18°C 65°F18°C
- - - - - - Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain
19% 19% 19% 19% 19% 19% 24% 24% 24% 24% 24% 24% 42% 42% 42% 42% 42% 42% 66% 66% 66% 66% 66% 66%
68°F20°C 69°F21°C 69°F21°C 69°F21°C 69°F21°C 69°F21°C 70°F21°C 70°F21°C 71°F22°C 71°F22°C 70°F21°C 70°F21°C 69°F21°C 69°F21°C 68°F20°C 67°F19°C 67°F19°C 66°F19°C 65°F18°C 65°F18°C 64°F18°C 64°F18°C 65°F18°C 65°F18°C
76% 79% 79% 79% 82% 82% 77% 72% 67% 65% 61% 59% 61% 63% 65% 69% 79% 84% 87% 90% 93% 93% 100% 100%
S S S S S SSE SW SSW SSW W WNW NW NW NW NNW SW SE NNE NNE N N NNE NNE NE
12 mph 9 mph 9 mph 9 mph 8 mph 8 mph 8 mph 8 mph 8 mph 8 mph 8 mph 8 mph 8 mph 7 mph 7 mph 7 mph 5 mph 5 mph 5 mph 6 mph 6 mph 6 mph 6 mph 6 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 6 mi10 km 6 mi10 km 6 mi10 km 5 mi8 km 5 mi8 km
Hour (CDT)
Weather
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POP
Dewpoint
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POP = Probability of Precipitation. ** Indicates missing data/values from KIRK model statistics.

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Prob Precip % = Probability of Precipitation.

Callao 36 Hour Forecast

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

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