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      Elev 1240 ft, 40.294 °N 78.913 °W

      Johnstown, PA

      Updated: 8:08 PM EDT on September 23, 2026 (GMT -4)
      9 minutes ago
      63°
      50°
      57
      Feels Like 56
      Partly Cloudy
      N
      5
      Similar temperature is expected tomorrow
      Wundermap
      50
      50
      575
      90
      50
      7
      0 mph
      50
      50
      50
      50
      50
      50
      Radar · Now
        Hyper-local data from Weather Underground's network of
        400,000+ personal weather stations worldwide
        Tonight
        Wed 09/23
        Low 45°f
        4% Precip. / 0 in
        Partly cloudy this evening with more clouds for overnight. Low around 45F. Winds ESE at 5 to 10 mph.
        Tomorrow
        Thu 09/24
        High 62°f
        5% Precip. / 0 in
        Partly cloudy skies. High 62F. Winds E at 10 to 15 mph.
        Tomorrow night
        Thu 09/24
        Low 39°f
        7% Precip. / 0 in
        A mostly clear sky. Low 39F. Winds NE at 5 to 10 mph.
        Hourly Forecast
        Now
        57°
        9PM
        55°
        10PM
        55°
        11PM
        54°
        12AM
        54°
        1AM
        54°
        2AM
        53°
        3AM
        52°
        4AM
        49°
        5AM
        48°
        6AM
        47°
        7AM
        46°
        7:05AM
        Sunrise
        8AM
        46°
        9AM
        48°
        10AM
        51°
        11AM
        53°
        12PM
        56°
        1PM
        58°
        2PM
        59°
        3PM
        60°
        4PM
        61°
        5PM
        60°
        6PM
        58°
        7PM
        55°
        7:09PM
        Sunset
        8PM
        52°
        Additional Conditions
        1. Pressure 30.38 in
        2. Visibility 10 miles
        3. Clouds Partly Cloudy
        4. Dew Point47°F
        5. Humidity 70%
        6. Rainfall 0 in
        7. Snow Depth 0 in
        KJST Station History
        Almanac for September 24, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 63°F 74°F 91°F 1970
        4. Low 50°F 50°F 30°F 1983
        5. Rain/Snow Depth
        6. Precipitation 0 in 0.14 in -
        7. Snow 0 in - in -
        Almanac for September 25, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 62°F 74°F 93°F
        4. Low 50°F 50°F 32°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 7:05 AM 7:09 PM
        3. Civil Twilight 6:38 AM 7:36 PM
        4. Nautical Twilight 6:06 AM 8:08PM
        5. Astronomical Twilight 5:34 AM 8:40 PM
        1. Length of Visible Light 12h 58m
        2. Length of Day 12h 4m
        3. Tomorrow will be 2 minutes 38 seconds shorter
        1. Moon 6:09 PM 4:46 AM
        2. Waxing Gibbous96% of the Moon is Illuminated
        Sep 26
        Full Moon
        Oct 3
        Waning Half Last Qtr
        Oct 10
        New Moon
        Oct 18
        Waxing Half First Qtr
        Nearby Weather Stations
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