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      Elev 856 ft, 40.721 °N 76.183 °W

      St. Clair, PA

      Sat, Oct 31, 2026
      Tomorrow
      Sat 10/31
      High 57°f35°f
      7% Precip. / 0 in
      Mostly sunny skies. Cooler. High 57F. Winds light and variable.
      Tomorrow night
      Sat 10/31
      Low 35°f
      5% Precip. / 0 in
      Partly cloudy skies. Low around 35F. Winds light and variable.
      Sunrise 7:34 AM
      Sunset 6:02 PM
      Moonrise 11:08 PM
      Moonset 1:38 PM
      Waning Gibbous, 58% visible
      Hourly Forecast
      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°
      2PM
      55°
      3PM
      56°
      4PM
      56°
      5PM
      55°
      6PM
      52°
      6:02PM
      Sunset
      7PM
      48°
      8PM
      45°
      9PM
      43°
      10PM
      42°
      11PM
      41°
      Time Conditions Temp. Feels Like Precip Amount Cloud Cover Dew Point Humidity Wind Pressure
      12:00 am
      Partly Cloudy
      46°F 45°F 4% 0in 37% 37°F 70% 4 mph NW 30.34in
      1:00 am
      Partly Cloudy
      45°F 43°F 4% 0in 39% 37°F 72% 4 mph NW 30.35in
      2:00 am
      Partly Cloudy
      44°F 43°F 5% 0in 56% 36°F 73% 4 mph NW 30.36in
      3:00 am
      Partly Cloudy
      44°F 42°F 5% 0in 34% 36°F 74% 4 mph NW 30.37in
      4:00 am
      Partly Cloudy
      43°F 42°F 5% 0in 44% 36°F 76% 3 mph NW 30.39in
      5:00 am
      Partly Cloudy
      42°F 41°F 6% 0in 33% 36°F 78% 3 mph NNW 30.4in
      6:00 am
      Partly Cloudy
      42°F 40°F 6% 0in 39% 36°F 80% 4 mph NW 30.42in
      7:00 am
      Mostly Clear
      41°F 41°F 6% 0in 29% 35°F 80% 2 mph NW 30.43in
      8:00 am
      Mostly Sunny
      40°F 40°F 7% 0in 25% 35°F 81% 2 mph NW 30.45in
      9:00 am
      Mostly Sunny
      44°F 44°F 5% 0in 23% 37°F 77% 3 mph NW 30.47in
      10:00 am
      Mostly Sunny
      47°F 46°F 2% 0in 23% 37°F 67% 4 mph NNW 30.48in
      11:00 am
      Mostly Sunny
      50°F 48°F 1% 0in 20% 36°F 59% 5 mph NNW 30.48in
      12:00 pm
      Sunny
      52°F 50°F 1% 0in 18% 36°F 55% 5 mph NNW 30.47in
      1:00 pm
      Mostly Sunny
      53°F 52°F 1% 0in 27% 36°F 51% 5 mph NNW 30.46in
      2:00 pm
      Mostly Sunny
      55°F 54°F 1% 0in 20% 35°F 47% 5 mph NW 30.44in
      3:00 pm
      Mostly Sunny
      56°F 55°F 1% 0in 27% 36°F 47% 5 mph NW 30.43in
      4:00 pm
      Partly Cloudy
      56°F 56°F 1% 0in 31% 36°F 46% 4 mph NW 30.43in
      5:00 pm
      Mostly Sunny
      55°F 55°F 1% 0in 22% 35°F 47% 4 mph NW 30.44in
      6:00 pm
      Partly Cloudy
      52°F 52°F 2% 0in 30% 35°F 52% 2 mph NW 30.45in
      7:00 pm
      Partly Cloudy
      48°F 48°F 3% 0in 36% 36°F 65% 0 mph NW 30.47in
      8:00 pm
      Partly Cloudy
      45°F 45°F 4% 0in 45% 36°F 70% 0 mph NW 30.48in
      9:00 pm
      Partly Cloudy
      43°F 43°F 4% 0in 32% 36°F 75% 0 mph NNW 30.48in
      10:00 pm
      Partly Cloudy
      42°F 42°F 5% 0in 34% 36°F 78% 0 mph NW 30.49in
      11:00 pm
      Partly Cloudy
      41°F 41°F 5% 0in 55% 35°F 79% 0 mph NNW 30.49in
      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
      Station Location
      Temp
      Windchill
      Heat Index
      Dew Point
      Humidity
      Wind
      Precip.
      Elev.
      Updated
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      Level Access
      Glossary