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St. Louis Regional, IL Weather - Hour by Hour Forecast

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St. Louis Regional, IL Weather - Hour by Hour Forecast

24 Hour Forecast

Current Conditions - Clear. Temperature is 69°F21°C, dew point 69°F21°C, humidity 100%. Wind direction is SSE at 3 mph5 km/h with visibility of 10 mi16 km. Barometric pressure is 30.03 in1017 mb.

Today - Mostly sunny. Highs in the mid 90s. South winds 10 to 15 mph. Heat index values up to 106 this afternoon... Full Forecast

Tonight - Mostly clear. Humid with lows in the mid 70s. South winds 5 to 10 mph. Heat index values up to 104 early in the evening... Full Forecast

St. Louis Regional Hourly Weather

24 Hour Forecast Scroll

°F °C °F °C

Sun, Aug 09
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Sun, Aug 09
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Midnight

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St. Louis Regional, IL Hourly Weather - Clear - 7:00 AM

St. Louis Regional, IL Hourly Weather - Clear - 8:00 AM

St. Louis Regional, IL Hourly Weather - Mostly Clear - 9:00 AM

St. Louis Regional, IL Hourly Weather - Mostly Clear - 10:00 AM

St. Louis Regional, IL Hourly Weather - Mostly Clear - 11:00 AM

St. Louis Regional, IL Hourly Weather - Partly Cloudy - 12:00 PM

St. Louis Regional, IL Hourly Weather - Partly Cloudy - 1:00 PM

St. Louis Regional, IL Hourly Weather - Partly Cloudy - 2:00 PM

St. Louis Regional, IL Hourly Weather - Partly Cloudy - 3:00 PM

St. Louis Regional, IL Hourly Weather - Partly Cloudy - 4:00 PM

St. Louis Regional, IL Hourly Weather - Partly Cloudy - 5:00 PM

St. Louis Regional, IL Hourly Weather - Partly Cloudy - 6:00 PM

St. Louis Regional, IL Hourly Weather - Partly Cloudy - 7:00 PM

St. Louis Regional, IL Hourly Weather - Partly Cloudy - 8:00 PM

St. Louis Regional, IL Hourly Weather - Clear - 9:00 PM

St. Louis Regional, IL Hourly Weather - Clear - 10:00 PM

St. Louis Regional, IL Hourly Weather - Clear - 11:00 PM

St. Louis Regional, IL Hourly Weather - Clear - 12:00 AM

St. Louis Regional, IL Hourly Weather - Clear - 1:00 AM

St. Louis Regional, IL Hourly Weather - Clear - 2:00 AM

St. Louis Regional, IL Hourly Weather - Clear - 3:00 AM

St. Louis Regional, IL Hourly Weather - Clear - 4:00 AM

Clear

Mostly Clear

Partly Cloudy

Clear

Mostly Clear

72°F22°C

76°F24°C

79°F26°C

83°F28°C

85°F29°C

88°F31°C

90°F32°C

91°F33°C

92°F33°C

91°F33°C

89°F32°C

88°F31°C

86°F30°C

83°F28°C

81°F27°C

80°F27°C

79°F26°C

78°F26°C

77°F25°C

76°F24°C

75°F24°C

74°F23°C

71°F22°C

72°F22°C

74°F23°C

75°F24°C

74°F23°C

73°F23°C

72°F22°C

71°F22°C

70°F21°C

97%

87%

85%

77%

72%

66%

62%

60%

58%

56%

58%

59%

61%

65%

72%

77%

79%

82%

85%

87%

SSE

5 mph

10 mph

12 mph

13 mph

11 mph

8 mph

5 mph

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 KALN model statistics.

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St. Louis Regional Radar Loop

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48 Hour API Forecast

Comprehensive Weather Maps

Prob Precip % = Probability of Precipitation.

St. Louis Regional 36 Hour Forecast

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

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Be prepared for St. Louis Regional, IL's weather with this hourly forecast. Hour by hour predictions for temps, rain/snow chances, wind, dew point and more for the next 24-48 hours.

The latest hourly weather forecast for St. Louis Regional, IL! Check out detailed hour-by-hour updates for the next 48 hours to stay weather prepared.

St. Louis Regional IL hourly weather forecast data includes: current weather conditions, hourly temperature forecast, probability of precipitation/precipitation type, barometric pressure, dewpoint readings, wind speed/wind direction, visibility, 24-hour and 48-hour St. Louis Regional, Illinois hourly weather forecast models.