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      Elev 3232 ft, 46.448 °N 108.542 °W

      Roundup, MT

      Sun, Oct 25, 2026
      Sunday
      Mon 10/26
      High 52°f
      11% Precip. / 0 in
      Sunny along with a few clouds. High 52F. Winds SW at 5 to 10 mph.
      Sunday night
      Mon 10/26
      Low 34°f
      14% Precip. / 0 in
      A few clouds from time to time. Low 34F. Winds NNW at 5 to 10 mph.
      Sunrise 7:45 AM
      Sunset 6:09 PM
      Moonrise 5:34 PM
      Moonset 7:16 AM
      Full, 99% visible
      Hourly Forecast
      12AM
      37°
      1AM
      37°
      2AM
      36°
      3AM
      35°
      4AM
      35°
      5AM
      34°
      6AM
      33°
      7AM
      33°
      7:46AM
      Sunrise
      8AM
      33°
      9AM
      36°
      10AM
      39°
      11AM
      42°
      12PM
      45°
      1PM
      48°
      2PM
      49°
      3PM
      50°
      4PM
      50°
      5PM
      49°
      6PM
      48°
      6:09PM
      Sunset
      7PM
      44°
      8PM
      42°
      9PM
      41°
      10PM
      40°
      11PM
      40°
      Time Conditions Temp. Feels Like Precip Amount Cloud Cover Dew Point Humidity Wind Pressure
      12:00 am
      Partly Cloudy
      37°F 33°F 6% 0in 42% 29°F 73% 5 mph NNW 30.32in
      1:00 am
      Partly Cloudy
      37°F 32°F 7% 0in 39% 30°F 76% 6 mph W 30.32in
      2:00 am
      Partly Cloudy
      36°F 31°F 8% 0in 34% 30°F 77% 6 mph W 30.32in
      3:00 am
      Partly Cloudy
      35°F 30°F 8% 0in 30% 30°F 79% 6 mph W 30.32in
      4:00 am
      Mostly Clear
      35°F 29°F 8% 0in 27% 29°F 81% 7 mph W 30.31in
      5:00 am
      Mostly Clear
      34°F 28°F 8% 0in 24% 29°F 82% 7 mph WSW 30.31in
      6:00 am
      Mostly Clear
      33°F 27°F 12% 0in 23% 29°F 84% 7 mph WSW 30.3in
      7:00 am
      Mostly Clear
      33°F 27°F 11% 0in 24% 29°F 84% 7 mph SW 30.29in
      8:00 am
      Mostly Sunny
      33°F 26°F 9% 0in 25% 29°F 87% 7 mph SW 30.28in
      9:00 am
      Mostly Sunny
      36°F 29°F 7% 0in 26% 30°F 81% 8 mph SW 30.27in
      10:00 am
      Mostly Sunny
      39°F 33°F 5% 0in 26% 31°F 73% 9 mph SW 30.25in
      11:00 am
      Mostly Sunny
      42°F 37°F 4% 0in 27% 32°F 66% 9 mph SW 30.23in
      12:00 pm
      Mostly Sunny
      45°F 41°F 1% 0in 27% 32°F 59% 9 mph SW 30.2in
      1:00 pm
      Mostly Sunny
      48°F 43°F 1% 0in 28% 32°F 54% 9 mph SSW 30.18in
      2:00 pm
      Mostly Sunny
      49°F 45°F 1% 0in 29% 31°F 50% 9 mph SSW 30.16in
      3:00 pm
      Partly Cloudy
      50°F 47°F 1% 0in 31% 31°F 47% 9 mph NE 30.14in
      4:00 pm
      Partly Cloudy
      50°F 47°F 1% 0in 32% 31°F 47% 9 mph NE 30.13in
      5:00 pm
      Partly Cloudy
      49°F 46°F 1% 0in 35% 31°F 49% 9 mph NE 30.12in
      6:00 pm
      Partly Cloudy
      48°F 44°F 3% 0in 38% 32°F 53% 8 mph NE 30.12in
      7:00 pm
      Partly Cloudy
      44°F 40°F 3% 0in 32% 33°F 63% 7 mph NE 30.12in
      8:00 pm
      Partly Cloudy
      42°F 38°F 4% 0in 33% 32°F 67% 7 mph NE 30.13in
      9:00 pm
      Partly Cloudy
      41°F 37°F 5% 0in 33% 31°F 67% 6 mph NNE 30.14in
      10:00 pm
      Partly Cloudy
      40°F 36°F 6% 0in 34% 30°F 67% 6 mph NNE 30.15in
      11:00 pm
      Partly Cloudy
      40°F 35°F 7% 0in 35% 30°F 68% 6 mph N 30.16in
      Additional Conditions
      1. Pressure 30.43 in
      2. Visibility 10 miles
      3. Clouds Clear
      4. Dew Point31°F
      5. Humidity 43%
      6. Rainfall 0 in
      7. Snow Depth 0 in
      KRPX Station History
      Almanac for October 16, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 65°F 61°F 84°F 1991
      4. Low 27°F 32°F 13°F 1976
      5. Rain/Snow Depth
      6. Precipitation 0 in 3.6 in -
      7. Snow 0 in 0 in -
      Almanac for October 17, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 73°F 60°F 84°F
      4. Low 42°F 31°F 11°F
      Astronomy
      1. Sun Rise Set
      2. Actual Time 7:33 AM 6:25 PM
      3. Civil Twilight 7:02 AM 6:55 PM
      4. Nautical Twilight 6:27 AM 7:30PM
      5. Astronomical Twilight 5:52 AM 8:05 PM
      1. Length of Visible Light 11h 53m
      2. Length of Day 10h 52m
      3. Tomorrow will be 3 minutes 11 seconds shorter
      1. Moon 2:02 PM 9:53 PM
      2. Waxing Crescent33% of the Moon is Illuminated
      Oct 18
      Waxing Half First Qtr
      Oct 25
      Full Moon
      Nov 1
      Waning Half Last Qtr
      Nov 9
      New Moon
      Nearby Weather Stations
      Station Location
      Temp
      Windchill
      Heat Index
      Dew Point
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      Elev.
      Updated
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      Level Access
      Glossary