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    Hourly weather for Great Falls

    Detailed forecast

    Detailed 5 day forecast

    Monday

    October 20
    11 h 10 min
    7:33 AM 07:33
    6:43 PM 18:43

    Morning temperature of 17 °C, afternoon 22°, evening 18° and night 13°. Morning temperature of 63 degrees, afternoon 72°, evening 65° and night 56°.

    Morning thunderstorms, afternoon mostly clear, evening and night clear.

    12 AM 24
    Cloudy and light rain
    70 +21 70 +21 79%
    0.01 in 0.3 mm
    S 9 14 3 4
    Cloudy and light rain
    Gusts 25 mph 40 km/h 6 Bft 11 m/s
    Precip. chance 13%
    Barometer 1006 hPa 29.7 754.8
    1 AM 01
    Cloudy and light rain
    68 +20 68 +20 81%
    0.01 in 0.3 mm
    S 11 18 3 5
    Cloudy and light rain
    Gusts 27 mph 43 km/h 6 Bft 12 m/s
    Precip. chance 14%
    Barometer 1005 hPa 29.7 754.2
    2 AM 02
    Partly cloudy, possible thunderstorms with rain
    68 +20 68 +20 83%
    0.01 in 0.3 mm
    S 11 18 3 5
    Partly cloudy, possible thunderstorms with rain
    Gusts 29 mph 47 km/h 6 Bft 13 m/s
    Precip. chance 15%
    Barometer 1005 hPa 29.7 753.5
    3 AM 03
    Cloudy, thunderstorms with rain
    66 +19 66 +19 84%
    0.12 in 3 mm
    S 11 18 3 5
    Cloudy, thunderstorms with rain
    Gusts 29 mph 47 km/h 6 Bft 13 m/s
    Precip. chance 17%
    Barometer 1004 hPa 29.7 753.3
    4 AM 04
    Cloudy, thunderstorms with rain
    66 +19 66 +19 88%
    0.12 in 3 mm
    S 11 18 3 5
    Cloudy, thunderstorms with rain
    Gusts 27 mph 43 km/h 6 Bft 12 m/s
    Precip. chance 19%
    Barometer 1004 hPa 29.7 753.1
    5 AM 05
    Cloudy, thunderstorms with rain
    64 +18 64 +18 89%
    0.12 in 3 mm
    S 11 18 3 5
    Cloudy, thunderstorms with rain
    Gusts 27 mph 43 km/h 6 Bft 12 m/s
    Precip. chance 21%
    Barometer 1004 hPa 29.6 752.9
    6 AM 06
    Cloudy, thunderstorms with rain
    64 +18 64 +18 90%
    0.12 in 3 mm
    SW 11 18 3 5
    Cloudy, thunderstorms with rain
    Gusts 27 mph 43 km/h 6 Bft 12 m/s
    Precip. chance 24%
    Barometer 1004 hPa 29.6 752.7
    7 AM 07
    Cloudy, thunderstorms with rain
    64 +18 64 +18 92%
    0.12 in 3 mm
    SW 9 14 3 4
    Cloudy, thunderstorms with rain
    Gusts 27 mph 43 km/h 6 Bft 12 m/s
    Precip. chance 26%
    Barometer 1003 hPa 29.6 752.5
    8 AM 08
    Cloudy, thunderstorms with rain
    63 +17 63 +17 93%
    0.12 in 3 mm
    SW 9 14 3 4
    Cloudy, thunderstorms with rain
    Gusts 27 mph 43 km/h 6 Bft 12 m/s
    Precip. chance 28%
    Barometer 1003 hPa 29.6 752.3
    9 AM 09
    Mostly clear
    64 +18 64 +18 86%
    0 in 0 mm
    SW 9 14 3 4
    Mostly clear
    Gusts 27 mph 43 km/h 6 Bft 12 m/s
    Precip. chance 30%
    Barometer 1003 hPa 29.6 752.3
    10 AM 10
    Mostly clear
    68 +20 68 +20 76%
    0 in 0 mm
    W 9 14 3 4
    Mostly clear
    Gusts 29 mph 47 km/h 6 Bft 13 m/s
    Precip. chance 31%
    Barometer 1003 hPa 29.6 752.3
    11 AM 11
    Mostly clear
    70 +21 70 +21 67%
    0 in 0 mm
    W 11 18 3 5
    Mostly clear
    Gusts 29 mph 47 km/h 6 Bft 13 m/s
    Precip. chance 33%
    Barometer 1003 hPa 29.6 752.3
    12 PM 12
    Mostly clear
    70 +21 70 +21 62%
    0 in 0 mm
    W 11 18 3 5
    Mostly clear
    Gusts 31 mph 50 km/h 7 Bft 14 m/s
    Precip. chance 35%
    Barometer 1003 hPa 29.6 752.3
    1 PM 13
    Partly cloudy
    72 +22 72 +22 57%
    0 in 0 mm
    W 11 18 3 5
    Partly cloudy
    Gusts 31 mph 50 km/h 7 Bft 14 m/s
    Precip. chance 37%
    Barometer 1003 hPa 29.6 752.3
    2 PM 14
    Partly cloudy
    72 +22 72 +22 50%
    0 in 0 mm
    W 11 18 3 5
    Partly cloudy
    Gusts 34 mph 54 km/h 7 Bft 15 m/s
    Precip. chance 38%
    Barometer 1003 hPa 29.6 752.3
    3 PM 15
    Mostly clear
    73 +23 73 +23 46%
    0 in 0 mm
    W 11 18 3 5
    Mostly clear
    Gusts 31 mph 50 km/h 7 Bft 14 m/s
    Precip. chance 38%
    Barometer 1003 hPa 29.6 752.7
    4 PM 16
    Mostly clear
    73 +23 73 +23 43%
    0 in 0 mm
    W 11 18 3 5
    Mostly clear
    Gusts 29 mph 47 km/h 6 Bft 13 m/s
    Precip. chance 37%
    Barometer 1004 hPa 29.6 753
    5 PM 17
    Mostly clear
    73 +23 73 +23 41%
    0 in 0 mm
    W 9 14 3 4
    Mostly clear
    Gusts 29 mph 47 km/h 6 Bft 13 m/s
    Precip. chance 37%
    Barometer 1004 hPa 29.7 753.3
    6 PM 18
    Clear
    72 +22 72 +22 45%
    0 in 0 mm
    W 9 14 3 4
    Clear
    Gusts 27 mph 43 km/h 6 Bft 12 m/s
    Precip. chance 36%
    Barometer 1005 hPa 29.7 753.6
    7 PM 19
    Clear
    68 +20 68 +20 51%
    0 in 0 mm
    W 9 14 3 4
    Clear
    Gusts 25 mph 40 km/h 6 Bft 11 m/s
    Precip. chance 36%
    Barometer 1005 hPa 29.7 753.9
    8 PM 20
    Clear
    66 +19 66 +19 53%
    0 in 0 mm
    W 9 14 3 4
    Clear
    Gusts 22 mph 36 km/h 5 Bft 10 m/s
    Precip. chance 35%
    Barometer 1006 hPa 29.7 754.2
    9 PM 21
    Clear
    64 +18 64 +18 56%
    0 in 0 mm
    W 7 11 2 3
    Clear
    Gusts 22 mph 36 km/h 5 Bft 10 m/s
    Precip. chance 34%
    Barometer 1006 hPa 29.7 754.5
    10 PM 22
    Clear
    63 +17 63 +17 58%
    0 in 0 mm
    W 7 11 2 3
    Clear
    Gusts 20 mph 32 km/h 5 Bft 9 m/s
    Precip. chance 33%
    Barometer 1006 hPa 29.7 754.8
    11 PM 23
    Clear
    63 +17 63 +17 60%
    0 in 0 mm
    W 7 11 2 3
    Clear
    Gusts 18 mph 29 km/h 5 Bft 8 m/s
    Precip. chance 32%
    Barometer 1007 hPa 29.7 755.1
    . . . . . . . . . .

    Updated at 12/10 0:40 am 00:40