My Profile
  1. Member Settings
  2. My Devices
  3. Sign Out
        More Settings
      Elev 3481 ft, 47.496 °N 111.226 °W

      Great Falls, MT

      Mon, Oct 5, 2026
      Tonight
      Mon 10/05
      Low 55°f
      1% Precip. / 0 in
      Clear skies. Low around 55F. Winds SW at 10 to 15 mph.
      Tomorrow
      Tue 10/06
      High 86°f
      0% Precip. / 0 in
      Mainly sunny. High 86F. Winds WSW at 10 to 20 mph.
      Sunrise 7:29 AM
      Sunset 6:55 PM
      Moonrise 1:21 AM
      Moonset 4:55 PM
      Waning Crescent, 30% visible
      Hourly Forecast
      Now
      61°
      12AM
      60°
      1AM
      60°
      2AM
      59°
      3AM
      58°
      4AM
      58°
      5AM
      57°
      6AM
      58°
      7AM
      56°
      7:30AM
      Sunrise
      8AM
      56°
      9AM
      62°
      10AM
      68°
      11AM
      73°
      12PM
      77°
      1PM
      80°
      2PM
      82°
      3PM
      84°
      4PM
      84°
      5PM
      82°
      6PM
      80°
      6:56PM
      Sunset
      7PM
      75°
      8PM
      69°
      9PM
      66°
      10PM
      63°
      11PM
      62°
      Time Conditions Temp. Feels Like Precip Amount Cloud Cover Dew Point Humidity Wind Pressure
      12:00 am
      Clear
      60°F 59°F 0% 0in 0% 31°F 33% 8 mph SSW 29.91in
      1:00 am
      Clear
      60°F 59°F 0% 0in 2% 31°F 32% 8 mph SW 29.91in
      2:00 am
      Clear
      59°F 57°F 0% 0in 3% 31°F 34% 9 mph SW 29.91in
      3:00 am
      Clear
      58°F 56°F 0% 0in 4% 33°F 39% 10 mph SW 29.92in
      4:00 am
      Clear
      58°F 56°F 0% 0in 3% 33°F 39% 10 mph SW 29.92in
      5:00 am
      Clear
      57°F 55°F 0% 0in 2% 33°F 39% 11 mph SW 29.92in
      6:00 am
      Clear
      58°F 56°F 0% 0in 3% 33°F 38% 11 mph SW 29.92in
      7:00 am
      Clear
      56°F 53°F 0% 0in 5% 34°F 43% 11 mph SW 29.94in
      8:00 am
      Sunny
      56°F 53°F 0% 0in 11% 35°F 45% 10 mph SW 29.94in
      9:00 am
      Sunny
      62°F 60°F 0% 0in 13% 36°F 38% 12 mph SW 29.94in
      10:00 am
      Sunny
      68°F 68°F 0% 0in 17% 37°F 32% 13 mph WSW 29.92in
      11:00 am
      Sunny
      73°F 73°F 0% 0in 12% 37°F 27% 14 mph WSW 29.9in
      12:00 pm
      Sunny
      77°F 77°F 0% 0in 14% 36°F 23% 15 mph WSW 29.88in
      1:00 pm
      Sunny
      80°F 80°F 0% 0in 9% 34°F 19% 15 mph WSW 29.85in
      2:00 pm
      Sunny
      82°F 82°F 0% 0in 5% 30°F 15% 15 mph WSW 29.82in
      3:00 pm
      Sunny
      84°F 84°F 0% 0in 16% 28°F 13% 15 mph WSW 29.8in
      4:00 pm
      Sunny
      84°F 84°F 0% 0in 2% 26°F 12% 14 mph W 29.78in
      5:00 pm
      Sunny
      82°F 82°F 0% 0in 3% 26°F 12% 15 mph W 29.78in
      6:00 pm
      Sunny
      80°F 80°F 0% 0in 11% 25°F 13% 12 mph WSW 29.79in
      7:00 pm
      Clear
      75°F 75°F 0% 0in 8% 28°F 17% 10 mph WSW 29.81in
      8:00 pm
      Clear
      69°F 69°F 0% 0in 13% 28°F 22% 9 mph WSW 29.85in
      9:00 pm
      Clear
      66°F 66°F 0% 0in 19% 29°F 25% 9 mph SW 29.87in
      10:00 pm
      Clear
      63°F 62°F 0% 0in 16% 29°F 28% 10 mph SW 29.89in
      11:00 pm
      Clear
      62°F 61°F 0% 0in 11% 29°F 29% 10 mph SW 29.9in
      Additional Conditions
      1. Pressure 29.91 in
      2. Visibility 10 miles
      3. Clouds Clear
      4. Dew Point31°F
      5. Humidity 33%
      6. Rainfall 0 in
      7. Snow Depth 0 in
      KGFA Station History
      Almanac for October 4, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 82°F 63°F 86°F 1979
      4. Low 37°F 37°F 18°F 1916
      5. Rain/Snow Depth
      6. Precipitation 0 in 3 in -
      7. Snow 0 in 0 in -
      Almanac for October 5, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 86°F 63°F 84°F
      4. Low 55°F 37°F 20°F
      Astronomy
      1. Sun Rise Set
      2. Actual Time 7:28 AM 6:57 PM
      3. Civil Twilight 6:57 AM 7:28 PM
      4. Nautical Twilight 6:22 AM 8:04PM
      5. Astronomical Twilight 5:45 AM 8:40 PM
      1. Length of Visible Light 12h 30m
      2. Length of Day 11h 29m
      3. Tomorrow will be 3 minutes 23 seconds shorter
      1. Moon 12:00 AM 4:27 PM
      2. Waning Crescent42% of the Moon is Illuminated
      Oct 10
      New Moon
      Oct 18
      Waxing Half First Qtr
      Oct 25
      Full Moon
      Nov 1
      Waning Half Last Qtr
      Nearby Weather Stations
      Station Location
      Temp
      Windchill
      Heat Index
      Dew Point
      Humidity
      Wind
      Precip.
      Elev.
      Updated
      Loading nearby stations…
      Level Access
      Glossary