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Great Falls, Montana, United States
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ZIP: 59401  Lat: 47.50N, Lon: 111.29W
Wx Zone: MTZ012 ICAO Used: KGTF
Hourly Forecast (Based on Model for KGTF):       Use scrollbar below table for 48 hour view
GFS ETAMOS NGMMOS
Currently:
Updated: 5:53 AM MDT
Hourly Forecast:
Updated: AUG 27 2015 20:00 MDT
AUG 28
5:53 AM
Time (MDT) AUG 28
6:00 AM
AUG 28
7:00 AM
AUG 28
8:00 AM
AUG 28
9:00 AM
AUG 28
10:00 AM
AUG 28
11:00 AM
AUG 28
12:00 PM
AUG 28
1:00 PM
AUG 28
2:00 PM
AUG 28
3:00 PM
AUG 28
4:00 PM
AUG 28
5:00 PM
AUG 28
6:00 PM
AUG 28
7:00 PM
AUG 28
8:00 PM
AUG 28
9:00 PM
AUG 28
10:00 PM
AUG 28
11:00 PM
AUG 29
12:00 AM
AUG 29
1:00 AM
AUG 29
2:00 AM
AUG 29
3:00 AM
AUG 29
4:00 AM
AUG 29
5:00 AM
AUG 29
6:00 AM
AUG 29
7:00 AM
AUG 29
8:00 AM
AUG 29
9:00 AM
AUG 29
10:00 AM
AUG 29
11:00 AM
AUG 29
12:00 PM
AUG 29
1:00 PM
AUG 29
2:00 PM
AUG 29
3:00 PM
AUG 29
4:00 PM
AUG 29
5:00 PM
AUG 29
6:00 PM
AUG 29
7:00 PM
AUG 29
8:00 PM
AUG 29
9:00 PM
AUG 29
10:00 PM
AUG 29
11:00 PM
AUG 30
12:00 AM
AUG 30
1:00 AM
AUG 30
2:00 AM
AUG 30
3:00 AM
AUG 30
4:00 AM
AUG 30
5:00 AM
Hazy Weather
Conditions
Hazy Clouds Clear Clear Clear Clear Clear Mostly Sunny Mostly Sunny Mostly Sunny Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Mostly Sunny Mostly Sunny Mostly Sunny Partly Cloudy Partly Cloudy Partly Cloudy Cloudy Cloudy Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Cloudy Cloudy Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy
60 Temperature
(°F)
60 63 67 70 74 79 83 85 88 90 90 89 89 85 80 76 74 73 71 69 68 66 65 64 63 66 68 71 76 80 85 87 89 91 89 87 85 82 78 75 73 72 70 69 67 66 65 63
- Precipitation
Type
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
- Chance of
Precip
2% 1% 1% 1% 1% 1% 1% 1% 1% 1% 1% 1% 1% 4% 4% 4% 4% 4% 4% 2% 2% 2% 2% 2% 2% 2% 2% 2% 2% 2% 2% 12% 12% 12% 12% 12% 12% 7% 7% 7% 7% 7% 7% 16% 16% 16% 16% 16%
39 Dewpoint
(°F)
41 42 42 43 43 42 42 41 39 38 37 37 36 37 37 38 38 39 39 40 40 41 41 42 42 42 43 43 44 45 46 46 45 45 45 44 44 43 43 42 42 43 43 44 44 45 45 46
46% Relative
Humidity
49% 46% 40% 38% 33% 27% 24% 21% 18% 16% 16% 16% 15% 18% 21% 25% 27% 29% 31% 35% 36% 40% 41% 45% 46% 42% 40% 36% 32% 29% 26% 24% 22% 21% 22% 22% 24% 25% 29% 31% 33% 35% 38% 41% 43% 47% 48% 54%
SW Wind
Direction
SW SW SSE SSE SSE SW SW SW SW SW SW SW SW SW SW SSE SW SSW SSW SSW SW SW SSE S S S S S S SSE SSE S S SW SW SW SW SW SSW SSW SSW SSW SSW SSW SSW SSW SW SW
14 Wind Speed
(mph)
8 08 11 11 11 10 10 10 13 13 13 12 12 12 11 11 11 06 6 06 05 5 05 06 6 06 08 8 08 14 14 14 20 20 20 19 19 19 15 15 15 08 8 08 06 6 06 06
- Ceiling Height
(ft)
>12K
4.00 Visibility
(mi.)
6 6 6 6 6 6 6 6 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10
** Indicates missing data/values from model statistics                                  Use scrollbar below table for 48 hour view









US Forecasts are Public Domain and derived from the
National Weather Service - (IWIN) and the National Oceanic Atmospheric Administration (NOAA)
Canadian forecasts are obtained from and are copyright of Environment Canada.


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