0in

Rain Today

Rain Last Hour
0in

Recorded at St. Charles, St. Charles County Smartt Airport Updated 1 hour 7 mins ago (14.2 miles away)

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Real-Time Extremes

Hottest 96.7 °F
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Coldest -23.9 °F
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Windiest 69.1mph
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Wettest (Last Hour) 0.4in
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Most Humid 100%
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Least Humid 15%
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Highest Pressure 1034.2 hPa
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Lowest Pressure 982.4 hPa
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Jerseyville Rainfall Forecast

Today 17 Mar
15%
Wed 18 Mar
45%
Thu 19 Mar
No Rain
Fri 20 Mar
No Rain
Sat 21 Mar
No Rain
Sun 22 Mar
No Rain
Mon 23 Mar
5%

Jerseyville Rainfall Statistics

March Rainfall

St. Charles, St. Charles County Smartt Airport (13.7 miles)

Total Rainfall 2026
3.9in
Daily Average 2026
0.1in
Wettest Day 7 March, 2026
1in
Wet Days 2026
12/76 (16%)
Total Rainfall February
1in
Daily Average February
0.04in
Wettest Day 14 February, 2026
0.8in
Wet Days February
3/28 (11%)
Total Rainfall March
2.7in
Daily Average March
0.2in
Wettest Day 7 March, 2026
1in
Wet Days March
6/17 (35%)

Climate (2010–Present)

St. Charles, St. Charles County Smartt Airport (13.7 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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