0.1in

Rain Today

Rain Last Hour
0in

Recorded at St. Charles, St. Charles County Smartt Airport Updated 52 mins ago (21.9 miles away)

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Real-Time Extremes

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Coldest -20.3 °F
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Windiest 40.3mph
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Wettest (Last Hour) 0.2in
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Most Humid 100%
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Least Humid 4%
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Lowest Pressure 993.6 hPa
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Sloan's Airport Rainfall Forecast

Today 19 Feb
75%
Fri 20 Feb
No Rain
Sat 21 Feb
10%
Sun 22 Feb
10%
Mon 23 Feb
No Rain
Tue 24 Feb
No Rain
Wed 25 Feb
10%

Sloan's Airport Rainfall Statistics

February Rainfall

St. Charles, St. Charles County Smartt Airport (21.7 miles)

Total Rainfall 2026
1.1in
Daily Average 2026
0.02in
Wettest Day 14 February, 2026
0.8in
Wet Days 2026
5/50 (10%)
Total Rainfall January
0.2in
Daily Average January
0.01in
Wettest Day 8 January, 2026
0.1in
Wet Days January
3/31 (10%)
Total Rainfall February
0.9in
Daily Average February
0.1in
Wettest Day 14 February, 2026
0.8in
Wet Days February
2/19 (11%)

Climate (2010–Present)

St. Charles, St. Charles County Smartt Airport (21.7 miles)

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Annual Average 2021–2025
36.2in
Monthly Average 2021–2026
3in
Daily Average 2021–2026
0.1in
Wettest Day 16 July, 2024
3.8in

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