Hourly weather for Great Falls

Detailed forecast

Thursday

December 18

8 h 26 min

8:08 AM 08:08

4:35 PM 16:35

Morning temperature of 4 °C, afternoon 8°, evening 8° and night 6°. Morning temperature of 40 degrees, afternoon 47°, evening 47° and night 43°.

Partly cloudy, morning overcast, night clear.

12 AM 24

37 +3 28 -2 54%

0 in 0 mm

13 22 4 6

Cloudy

Gusts 18 mph 29 km/h 5 Bft 8 m/s

Precip. chance 35%

Barometer 997 hPa 29.5 748.1

1 AM 01

37 +3 28 -2 54%

0 in 0 mm

13 22 4 6

Cloudy

Gusts 18 mph 29 km/h 5 Bft 8 m/s

Precip. chance 36%

Barometer 998 hPa 29.5 748.5

2 AM 02

37 +3 28 -2 54%

0 in 0 mm

13 22 4 6

Cloudy

Gusts 16 mph 25 km/h 4 Bft 7 m/s

Precip. chance 37%

Barometer 998 hPa 29.5 748.9

3 AM 03

39 +4 32 0 54%

0 in 0 mm

13 22 4 6

Cloudy

Gusts 16 mph 25 km/h 4 Bft 7 m/s

Precip. chance 38%

Barometer 999 hPa 29.5 749.3

4 AM 04

39 +4 32 0 55%

0 in 0 mm

11 18 3 5

Overcast

Gusts 13 mph 22 km/h 4 Bft 6 m/s

Precip. chance 38%

Barometer 1000 hPa 29.5 749.7

5 AM 05

39 +4 32 0 58%

0 in 0 mm

11 18 3 5

Overcast

Gusts 11 mph 18 km/h 3 Bft 5 m/s

Precip. chance 39%

Barometer 1000 hPa 29.5 750.1

6 AM 06

39 +4 32 0 62%

0 in 0 mm

13 22 4 6

Overcast

Gusts 13 mph 22 km/h 4 Bft 6 m/s

Precip. chance 39%

Barometer 1000 hPa 29.5 750.3

7 AM 07

41 +5 34 +1 67%

0 in 0 mm

13 22 4 6

Overcast

Gusts 16 mph 25 km/h 4 Bft 7 m/s

Precip. chance 39%

Barometer 1001 hPa 29.6 750.6

8 AM 08

41 +5 32 0 69%

0 in 0 mm

16 25 4 7

Overcast

Gusts 16 mph 25 km/h 4 Bft 7 m/s

Precip. chance 38%

Barometer 1001 hPa 29.6 750.9

9 AM 09

43 +6 36 +2 71%

0 in 0 mm

16 25 4 7

Overcast

Gusts 18 mph 29 km/h 5 Bft 8 m/s

Precip. chance 38%

Barometer 1001 hPa 29.6 751.1

10 AM 10

45 +7 37 +3 69%

0 in 0 mm

18 29 5 8

Overcast

Gusts 20 mph 32 km/h 5 Bft 9 m/s

Precip. chance 38%

Barometer 1002 hPa 29.6 751.4

11 AM 11

45 +7 37 +3 71%

0 in 0 mm

18 29 5 8

Overcast

Gusts 20 mph 32 km/h 5 Bft 9 m/s

Precip. chance 37%

Barometer 1002 hPa 29.6 751.6

12 PM 12

43 +6 34 +1 71%

0 in 0 mm

20 32 5 9

Cloudy

Gusts 22 mph 36 km/h 5 Bft 10 m/s

Precip. chance 32%

Barometer 1002 hPa 29.6 751.5

1 PM 13

46 +8 39 +4 69%

0 in 0 mm

20 32 5 9

Cloudy

Gusts 25 mph 40 km/h 6 Bft 11 m/s

Precip. chance 26%

Barometer 1002 hPa 29.6 751.4

2 PM 14

48 +9 41 +5 69%

0 in 0 mm

22 36 5 10

Cloudy

Gusts 27 mph 43 km/h 6 Bft 12 m/s

Precip. chance 20%

Barometer 1002 hPa 29.6 751.3

3 PM 15

48 +9 41 +5 70%

0 in 0 mm

25 40 6 11

Cloudy

Gusts 29 mph 47 km/h 6 Bft 13 m/s

Precip. chance 18%

Barometer 1001 hPa 29.6 751.2

4 PM 16

48 +9 41 +5 71%

0 in 0 mm

25 40 6 11

Partly cloudy

Gusts 31 mph 50 km/h 7 Bft 14 m/s

Precip. chance 17%

Barometer 1001 hPa 29.6 751.1

5 PM 17

48 +9 39 +4 73%

0 in 0 mm

27 43 6 12

Partly cloudy

Gusts 34 mph 54 km/h 7 Bft 15 m/s

Precip. chance 15%

Barometer 1001 hPa 29.6 750.9

6 PM 18

46 +8 37 +3 70%

0 in 0 mm

27 43 6 12

Partly cloudy

Gusts 36 mph 58 km/h 7 Bft 16 m/s

Precip. chance 14%

Barometer 1001 hPa 29.6 750.9

7 PM 19

46 +8 37 +3 68%

0 in 0 mm

29 47 6 13

Partly cloudy

Gusts 40 mph 65 km/h 8 Bft 18 m/s

Precip. chance 12%

Barometer 1001 hPa 29.6 750.8

8 PM 20

46 +8 37 +3 63%

0 in 0 mm

31 50 7 14

Mostly clear

Gusts 43 mph 68 km/h 8 Bft 19 m/s

Precip. chance 10%

Barometer 1001 hPa 29.6 750.8

9 PM 21

46 +8 37 +3 60%

0 in 0 mm

31 50 7 14

Mostly clear

Gusts 47 mph 76 km/h 9 Bft 21 m/s

Precip. chance 11%

Barometer 1001 hPa 29.6 750.7

10 PM 22

46 +8 37 +3 56%

0 in 0 mm

34 54 7 15

Mostly clear

Gusts 49 mph 79 km/h 9 Bft 22 m/s

Precip. chance 12%

Barometer 1001 hPa 29.6 750.7

11 PM 23

46 +8 37 +3 52%

0 in 0 mm

34 54 7 15

Mostly clear

Gusts 51 mph 83 km/h 9 Bft 23 m/s

Precip. chance 13%

Barometer 1001 hPa 29.6 750.6

Updated at 09/12 10:01 pm 22:01