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      Elev 3040 ft, 47.462 °N 114.839 °W

      Plains, MT

      Plains Station32°
      Thu, Oct 29, 2026
      Thursday
      Fri 10/30
      High 43°f
      30% Precip. / 0 in
      Scattered snow showers during the morning. Then partly to mostly cloudy for the afternoon. High 43F. Winds light and variable. Chance of snow 30%.
      Thursday night
      Fri 10/30
      Low 34°f
      17% Precip. / 0 in
      Cloudy. Low 34F. Winds light and variable.
      Sunrise 8:18 AM
      Sunset 6:26 PM
      Moonrise 8:49 PM
      Moonset 1:06 PM
      Waning Gibbous, 79% visible
      Hourly Forecast
      12AM
      37%
      37°
      1AM
      37%
      36°
      2AM
      33%
      36°
      3AM
      31%
      35°
      4AM
      39%
      35°
      5AM
      41%
      34°
      6AM
      32%
      34°
      7AM
      30%
      34°
      8AM
      23%
      33°
      8:18AM
      Sunrise
      9AM
      34°
      10AM
      17%
      36°
      11AM
      37°
      12PM
      38°
      1PM
      40°
      2PM
      41°
      3PM
      41°
      4PM
      42°
      5PM
      42°
      6PM
      41°
      6:26PM
      Sunset
      7PM
      39°
      8PM
      37°
      9PM
      37°
      10PM
      36°
      11PM
      36°
      Time Conditions Temp. Feels Like Precip Amount Cloud Cover Dew Point Humidity Wind Pressure
      12:00 am
      Showers
      		 37°F 37°F 37% 0.01in 75% 34°F 90% 2 mph S 30.07in
      1:00 am
      Showers
      		 36°F 36°F 37% 0.01in 70% 35°F 93% 2 mph SSW 30.09in
      2:00 am
      Few Showers
      		 36°F 36°F 33% 0in 67% 34°F 94% 2 mph S 30.09in
      3:00 am
      Rain/Snow Showers
      		 35°F 35°F 31% 0in 80% 34°F 95% 2 mph S 30.1in
      4:00 am
      Rain/Snow Showers
      		 35°F 35°F 39% 0in 83% 33°F 94% 2 mph SSW 30.1in
      5:00 am
      Snow Showers
      		 34°F 34°F 41% 0.01in 85% 33°F 96% 2 mph S 30.1in
      6:00 am
      Few Snow Showers
      		 34°F 34°F 32% 0in 87% 33°F 95% 2 mph SSE 30.11in
      7:00 am
      Few Snow Showers
      		 34°F 34°F 30% 0in 88% 32°F 95% 2 mph SSE 30.11in
      8:00 am
      Foggy
      		 33°F 33°F 23% 0in 94% 32°F 97% 2 mph ESE 30.11in
      9:00 am
      Cloudy
      		 34°F 34°F 22% 0in 88% 33°F 97% 2 mph E 30.11in
      10:00 am
      Foggy
      		 36°F 36°F 17% 0in 95% 34°F 95% 2 mph ENE 30.11in
      11:00 am
      Cloudy
      		 37°F 37°F 15% 0in 84% 36°F 96% 2 mph ESE 30.1in
      12:00 pm
      Cloudy
      		 38°F 38°F 20% 0in 82% 36°F 91% 3 mph E 30.08in
      1:00 pm
      Cloudy
      		 40°F 40°F 18% 0in 82% 36°F 87% 3 mph ENE 30.06in
      2:00 pm
      Cloudy
      		 41°F 41°F 16% 0in 84% 36°F 83% 2 mph E 30.03in
      3:00 pm
      Cloudy
      		 41°F 41°F 19% 0in 85% 36°F 81% 3 mph E 30.02in
      4:00 pm
      Cloudy
      		 42°F 40°F 20% 0in 83% 36°F 78% 3 mph E 30in
      5:00 pm
      Mostly Cloudy
      		 42°F 40°F 22% 0in 77% 36°F 79% 3 mph E 30in
      6:00 pm
      Mostly Cloudy
      		 41°F 39°F 14% 0in 77% 36°F 81% 3 mph ENE 30in
      7:00 pm
      Mostly Cloudy
      		 39°F 39°F 14% 0in 78% 35°F 86% 3 mph NE 30.01in
      8:00 pm
      Cloudy
      		 37°F 37°F 15% 0in 80% 34°F 90% 2 mph NE 30.02in
      9:00 pm
      Cloudy
      		 37°F 37°F 13% 0in 82% 34°F 89% 2 mph NNE 30.02in
      10:00 pm
      Cloudy
      		 36°F 36°F 13% 0in 84% 33°F 89% 2 mph NNE 30.02in
      11:00 pm
      Cloudy
      		 36°F 36°F 13% 0in 86% 33°F 90% 2 mph NNE 30.02in
      Additional Conditions
      1. Pressure 30.15 in
      2. Visibility 10 miles
      3. Clouds Partly Cloudy
      4. Dew Point31°F
      5. Humidity 97%
      6. Rainfall 0 in
      7. Snow Depth 0 in
       KTHM Station History
      Almanac for October 26, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 49°F 54°F 72°F 1937
      4. Low 30°F 31°F 16°F 2002
      5. Rain/Snow Depth
      6. Precipitation 0.12 in - in -
      7. Snow 0 in - in -
      Almanac for October 27, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 46°F 54°F 72°F
      4. Low 39°F 31°F 12°F
      Astronomy
      1. Sun Rise Set
      2. Actual Time 8:14 AM 6:31 PM
      3. Civil Twilight 7:42 AM 7:03 PM
      4. Nautical Twilight 7:06 AM 7:39PM
      5. Astronomical Twilight 6:31 AM 8:14 PM
      1. Length of Visible Light 11h 20m
      2. Length of Day 10h 17m
      3. Tomorrow will be 3 minutes 10 seconds shorter
      1. Moon 6:23 PM 9:08 AM
      2. Waning Gibbous98% of the Moon is Illuminated
      Nov 1
      Waning Half Last Qtr
      Nov 9
      New Moon
      Nov 17
      Waxing Half First Qtr
      Nov 24
      Full Moon
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