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      Elev 856 ft, 40.721 °N 76.183 °W

      St. Clair, PA

      Fri, Oct 30, 2026
      Today
      Fri 10/30
      High 66°f
      1% Precip. / 0 in
      Mostly sunny. Warm. High 66F. Winds NW at 10 to 15 mph.
      Tonight
      Fri 10/30
      Low 39°f
      5% Precip. / 0 in
      A few clouds. Low 39F. Winds NW at 5 to 10 mph.
      Sunrise 7:32 AM
      Sunset 6:03 PM
      Moonrise 9:52 PM
      Moonset 12:51 PM
      Waning Gibbous, 69% visible
      Hourly Forecast
      Now
      66°
      2PM
      65°
      3PM
      65°
      4PM
      63°
      5PM
      60°
      6PM
      58°
      6:03PM
      Sunset
      7PM
      53°
      8PM
      51°
      9PM
      50°
      10PM
      49°
      11PM
      48°
      12AM
      46°
      1AM
      45°
      2AM
      44°
      3AM
      44°
      4AM
      43°
      5AM
      42°
      6AM
      42°
      7AM
      41°
      7:34AM
      Sunrise
      8AM
      40°
      9AM
      44°
      10AM
      47°
      11AM
      50°
      12PM
      52°
      1PM
      53°
      Time Conditions Temp. Feels Like Precip Amount Cloud Cover Dew Point Humidity Wind Pressure
      2:00 pm
      Mostly Sunny
      65°F 65°F 0% 0in 22% 40°F 40% 12 mph NW 30.13in
      3:00 pm
      Sunny
      65°F 64°F 0% 0in 14% 39°F 39% 12 mph NW 30.14in
      4:00 pm
      Sunny
      63°F 62°F 0% 0in 13% 39°F 40% 12 mph NW 30.16in
      5:00 pm
      Sunny
      60°F 58°F 1% 0in 9% 38°F 45% 10 mph NW 30.19in
      6:00 pm
      Sunny
      58°F 56°F 1% 0in 6% 37°F 46% 9 mph NW 30.21in
      7:00 pm
      Clear
      53°F 51°F 1% 0in 5% 37°F 54% 7 mph NNW 30.24in
      8:00 pm
      Clear
      51°F 49°F 1% 0in 7% 37°F 58% 6 mph NNW 30.26in
      9:00 pm
      Clear
      50°F 48°F 1% 0in 16% 36°F 60% 5 mph NNW 30.28in
      10:00 pm
      Clear
      49°F 47°F 2% 0in 17% 36°F 62% 4 mph NW 30.3in
      11:00 pm
      Partly Cloudy
      48°F 46°F 3% 0in 33% 37°F 66% 4 mph NNW 30.32in
      Additional Conditions
      1. Pressure 30.12 in
      2. Visibility 10 miles
      3. Clouds Partly Cloudy
      4. Dew Point42°F
      5. Humidity 43%
      6. Rainfall 0 in
      7. Snow Depth 0 in
      KZER Station History
      Almanac for October 30, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 67°F 59°F 73°F 1994
      4. Low 44°F 38°F 22°F 1983
      5. Rain/Snow Depth
      6. Precipitation 0 in 4.3 in -
      7. Snow 0 in 0 in -
      Almanac for October 31, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 57°F 59°F 79°F
      4. Low 39°F 37°F 18°F
      Astronomy
      1. Sun Rise Set
      2. Actual Time 7:32 AM 6:03 PM
      3. Civil Twilight 7:04 AM 6:31 PM
      4. Nautical Twilight 6:32 AM 7:03PM
      5. Astronomical Twilight 6:00 AM 7:35 PM
      1. Length of Visible Light 11h 27m
      2. Length of Day 10h 30m
      3. Tomorrow will be 2 minutes 25 seconds shorter
      1. Moon 9:52 PM 12:51 PM
      2. Waning Gibbous69% 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
      Nearby Weather Stations
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      Windchill
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      Level Access
      Glossary