How is the weather in Saint Clair, MO?

At 9:26 PM on Sat, Oct 4, 2025 it is clear and 67 degrees Fahrenheit, feeling like 67 degrees.

Saint Clair, MO Weather Forecast and Current Conditions (63077)

Current Conditions From Nearby Local Station

67°F
Feels Like 67°F

Humidity 71% Dew Point 57°F Wind Calm 0 MPH Barometer 30.16 in.766.1 mm

Solar Rad 0 w/m2 UV Index 0

Report from a personal weather station 2.9 miles SE of central Saint Clair
at 9:26 PM Sat, Oct 4, 2025

Current Conditions From Nearby Local Station

67°F
Feels Like 67°F

Humidity 71% Dew Point 57°F Wind Calm 0 MPH Barometer 30.16 in.766.1 mm

Solar Rad 0 w/m2 UV Index 0

Report from a personal weather station 2.9 miles SE of central Saint Clair
at 9:26 PM Sat, Oct 4, 2025

Point Forecast at a Glance

SatOct 4

57°

SunOct 5

88°

61°

MonOct 6

30%

85°

62°

TueOct 7

40%

77°

53°

WedOct 8

10%

74°

49°

ThuOct 9

10%

76°

53°

FriOct 10

10%

80°

53°

This Date in Weather History

1869 - A great storm struck New England. The storm reportedly was predicted twelve months in advance by a British officer named Saxby. Heavy rains and high floods plagued all of New England, with strong winds and high tides over New Hampshire and Maine. Canton CT was deluged with 12.35 inches of rain.

Saint Clair 7 Day Weather Forecast Details

Saturday Oct 4

Night: Clear, with a low around 57. Southwest wind around 5 mph.

Sunday Oct 5

Day: Sunny, with a high near 88. South wind 5 to 10 mph.

Night: Clear, with a low around 61. South wind 2 to 7 mph.

Monday Oct 6

Day: A slight chance of rain showers between 7am and 10am, then a chance of showers and thunderstorms. Sunny. High near 85, with temperatures falling to around 79 in the afternoon. South wind around 3 mph. Chance of precipitation is 30%.

Night: A chance of showers and thunderstorms before 7pm, then a chance of showers and thunderstorms. Partly cloudy, with a low around 62. South wind around 2 mph. Chance of precipitation is 40%.

Tuesday Oct 7

Day: A chance of showers and thunderstorms before 1pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 77. Chance of precipitation is 40%.

Night: A chance of showers and thunderstorms before 7pm. Mostly cloudy, with a low around 53. Chance of precipitation is 30%.

Wednesday Oct 8

Day: Sunny, with a high near 74.

Night: Mostly clear, with a low around 49.

Thursday Oct 9

Day: Sunny, with a high near 76.

Night: Mostly clear, with a low around 53.

Friday Oct 10

Day: Sunny, with a high near 80.

Night: Partly cloudy, with a low around 53.

Saturday Oct 11

Day: Sunny, with a high near 76.

Sun & Moon Monthly

First Light 6:37 AM

Sunrise 7:03 AM

Sunset 6:43 PM

Last Light 7:10 PM

Moonrise 5:26 PM

Moonset 4:03 AM

Moon Phase

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