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    Hourly weather for O'Fallon

    Detailed forecast

    Detailed 5 day forecast

    Tuesday

    December 16
    9 h 29 min
    7:10 AM 07:10
    4:39 PM 16:39

    Morning temperature of 0 °C, afternoon 7°, evening 4° and night 5°. Morning temperature of 33 degrees, afternoon 45°, evening 40° and night 42°.

    Partly cloudy, morning clear, night overcast.

    12 AM 24
    Partly cloudy
    28 -2 23 -5 60%
    0 in 0 mm
    SW 4 7 2 2
    Partly cloudy
    Gusts 7 mph 11 km/h 2 Bft 3 m/s
    Precip. chance < 10%
    Barometer 1024 hPa 30.2 768.2
    1 AM 01
    Partly cloudy
    28 -2 23 -5 61%
    0 in 0 mm
    SW 4 7 2 2
    Partly cloudy
    Gusts 7 mph 11 km/h 2 Bft 3 m/s
    Precip. chance < 10%
    Barometer 1024 hPa 30.2 767.9
    2 AM 02
    Mostly clear
    30 -1 25 -4 62%
    0 in 0 mm
    SW 4 7 2 2
    Mostly clear
    Gusts 7 mph 11 km/h 2 Bft 3 m/s
    Precip. chance < 10%
    Barometer 1023 hPa 30.2 767.6
    3 AM 03
    Clear
    28 -2 23 -5 65%
    0 in 0 mm
    SW 4 7 2 2
    Clear
    Gusts 7 mph 11 km/h 2 Bft 3 m/s
    Precip. chance < 10%
    Barometer 1023 hPa 30.2 767.3
    4 AM 04
    Clear
    28 -2 23 -5 68%
    0 in 0 mm
    S 4 7 2 2
    Clear
    Gusts 7 mph 11 km/h 2 Bft 3 m/s
    Precip. chance < 10%
    Barometer 1023 hPa 30.2 767.3
    5 AM 05
    Clear
    28 -2 23 -5 70%
    0 in 0 mm
    S 4 7 2 2
    Clear
    Gusts 7 mph 11 km/h 2 Bft 3 m/s
    Precip. chance < 10%
    Barometer 1023 hPa 30.2 767.3
    6 AM 06
    Clear
    30 -1 25 -4 69%
    0 in 0 mm
    S 4 7 2 2
    Clear
    Gusts 7 mph 11 km/h 2 Bft 3 m/s
    Precip. chance < 10%
    Barometer 1023 hPa 30.2 767.2
    7 AM 07
    Clear
    32 0 28 -2 66%
    0 in 0 mm
    S 4 7 2 2
    Clear
    Gusts 7 mph 11 km/h 2 Bft 3 m/s
    Precip. chance < 10%
    Barometer 1022 hPa 30.2 766.7
    8 AM 08
    Clear
    34 +1 28 -2 65%
    0 in 0 mm
    S 7 11 2 3
    Clear
    Gusts 9 mph 14 km/h 3 Bft 4 m/s
    Precip. chance < 10%
    Barometer 1022 hPa 30.2 766.2
    9 AM 09
    Clear
    36 +2 30 -1 60%
    0 in 0 mm
    S 7 11 2 3
    Clear
    Gusts 11 mph 18 km/h 3 Bft 5 m/s
    Precip. chance < 10%
    Barometer 1021 hPa 30.1 765.7
    10 AM 10
    Clear
    39 +4 34 +1 55%
    0 in 0 mm
    S 7 11 2 3
    Clear
    Gusts 13 mph 22 km/h 4 Bft 6 m/s
    Precip. chance < 10%
    Barometer 1020 hPa 30.1 765.2
    11 AM 11
    Clear
    43 +6 39 +4 51%
    0 in 0 mm
    S 7 11 2 3
    Clear
    Gusts 16 mph 25 km/h 4 Bft 7 m/s
    Precip. chance < 10%
    Barometer 1019 hPa 30.1 764.7
    12 PM 12
    Clear
    46 +8 43 +6 46%
    0 in 0 mm
    S 9 14 3 4
    Clear
    Gusts 18 mph 29 km/h 5 Bft 8 m/s
    Precip. chance < 10%
    Barometer 1019 hPa 30.1 764.2
    1 PM 13
    Clear
    46 +8 43 +6 44%
    0 in 0 mm
    S 9 14 3 4
    Clear
    Gusts 18 mph 29 km/h 5 Bft 8 m/s
    Precip. chance < 10%
    Barometer 1018 hPa 30.1 763.7
    2 PM 14
    Mostly clear
    46 +8 43 +6 44%
    0 in 0 mm
    S 9 14 3 4
    Mostly clear
    Gusts 18 mph 29 km/h 5 Bft 8 m/s
    Precip. chance < 10%
    Barometer 1018 hPa 30.1 763.3
    3 PM 15
    Mostly clear
    46 +8 43 +6 44%
    0 in 0 mm
    S 9 14 3 4
    Mostly clear
    Gusts 20 mph 32 km/h 5 Bft 9 m/s
    Precip. chance < 10%
    Barometer 1017 hPa 30 762.8
    4 PM 16
    Mostly clear
    45 +7 39 +4 47%
    0 in 0 mm
    S 9 14 3 4
    Mostly clear
    Gusts 20 mph 32 km/h 5 Bft 9 m/s
    Precip. chance < 10%
    Barometer 1016 hPa 30 762.4
    5 PM 17
    Partly cloudy
    43 +6 37 +3 51%
    0 in 0 mm
    S 9 14 3 4
    Partly cloudy
    Gusts 20 mph 32 km/h 5 Bft 9 m/s
    Precip. chance < 10%
    Barometer 1016 hPa 30 762
    6 PM 18
    Partly cloudy
    41 +5 34 +1 54%
    0 in 0 mm
    S 11 18 3 5
    Partly cloudy
    Gusts 20 mph 32 km/h 5 Bft 9 m/s
    Precip. chance < 10%
    Barometer 1015 hPa 30 761.5
    7 PM 19
    Cloudy
    41 +5 34 +1 55%
    0 in 0 mm
    S 11 18 3 5
    Cloudy
    Gusts 20 mph 32 km/h 5 Bft 9 m/s
    Precip. chance < 10%
    Barometer 1015 hPa 30 761.4
    8 PM 20
    Cloudy
    41 +5 34 +1 55%
    0 in 0 mm
    S 11 18 3 5
    Cloudy
    Gusts 20 mph 32 km/h 5 Bft 9 m/s
    Precip. chance < 10%
    Barometer 1015 hPa 30 761.2
    9 PM 21
    Cloudy
    41 +5 36 +2 57%
    0 in 0 mm
    S 9 14 3 4
    Cloudy
    Gusts 18 mph 29 km/h 5 Bft 8 m/s
    Precip. chance 10%
    Barometer 1015 hPa 30 761.1
    10 PM 22
    Cloudy
    39 +4 34 +1 59%
    0 in 0 mm
    S 9 14 3 4
    Cloudy
    Gusts 18 mph 29 km/h 5 Bft 8 m/s
    Precip. chance 12%
    Barometer 1014 hPa 30 760.9
    11 PM 23
    Overcast
    41 +5 36 +2 61%
    0 in 0 mm
    S 9 14 3 4
    Overcast
    Gusts 18 mph 29 km/h 5 Bft 8 m/s
    Precip. chance 13%
    Barometer 1014 hPa 30 760.8
    . . . . . . . . . .

    Updated at 11/12 1:40 am 01:40