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      Moderate Warning for Rain
      until 3:00 PM CEST
      Elev 2300 ft, 47.030 °N 7.753 °E

      Sumiswald, CH

      Sumiswald Station
      Updated: 7:00 PM CEST on August 20, 2026 (GMT +2)
      just now
      81°
      58°
      76
      Feels Like 75
      Cloudy
      N
      11
      Gusts 19 mph
      Lower temperature is expected tomorrow
      50
      50
      575
      90
      50
      7
      0 mph
      50
      50
      50
      50
      50
      50
      Radar · Now
      Tonight
      Thu 08/20
      Low 55°f
      64% Precip. / 0.12 in
      Scattered thunderstorms early, then variable clouds overnight with more showers at times. Storms could contain frequent lightning. Low near 55F. Winds WSW at 10 to 15 mph. Chance of rain 60%.
      Tomorrow
      Fri 08/21
      High 63°f
      98% Precip. / 0.54 in
      Rain. Heavy and torrential downpours at times. High 63F. Winds light and variable. Chance of rain 100%. Rainfall around a half an inch.
      Tomorrow night
      Fri 08/21
      Low 49°f
      76% Precip. / 0.14 in
      Rain showers in the evening with clear skies overnight. Low 49F. Winds light and variable. Chance of rain 80%.
      Hourly Forecast
      Now
      76°
      8PM
      54%
      73°
      8:31PM
      Sunset
      9PM
      70°
      10PM
      67°
      11PM
      34%
      62°
      12AM
      39%
      61°
      1AM
      60°
      2AM
      60°
      3AM
      37%
      58°
      4AM
      58°
      5AM
      42%
      57°
      6AM
      59%
      57°
      6:33AM
      Sunrise
      7AM
      73%
      56°
      8AM
      81%
      56°
      9AM
      94%
      57°
      10AM
      98%
      57°
      11AM
      99%
      57°
      12PM
      96%
      57°
      1PM
      94%
      57°
      2PM
      76%
      58°
      3PM
      39%
      58°
      4PM
      60°
      5PM
      61°
      6PM
      37%
      62°
      7PM
      39%
      62°
      Precipitation
      99%
      Thunderstorms possible around 8:30 PM
      Pollen
      Grass Pollen
      Low
      Air Quality
      49
      Good
      UV Index
      0
      Low
      Additional Conditions
      1. Pressure 29.83 in
      2. Visibility 9 miles
      3. Clouds Cloudy
      4. Dew Point58°F
      5. Humidity 54%
      6. Rainfall 0 in
      7. Snow Depth 0 in
       LSPL Station History
      Almanac for August 20, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 81°F 72°F -°F
      4. Low 58°F 52°F -°F
      5. Rain/Snow Depth
      6. Precipitation 0.12 in 0.2 in -
      7. Snow 0 in 0 in -
      Almanac for August 21, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 63°F 72°F -°F
      4. Low 58°F 52°F -°F
      Astronomy
      1. Sun Rise Set
      2. Actual Time 6:32 AM 8:31 PM
      3. Civil Twilight 5:59 AM 9:04 PM
      4. Nautical Twilight 5:19 AM 9:44PM
      5. Astronomical Twilight 4:34 AM 10:28 PM
      1. Length of Visible Light 15h 4m
      2. Length of Day 13h 58m
      3. Tomorrow will be 3 minutes 6 seconds shorter
      1. Moon 3:36 PM 11:36 PM
      2. First Quarter54% of the Moon is Illuminated
      Aug 20
      Waxing Half First Qtr
      Aug 28
      Full Moon
      Sep 4
      Waning Half Last Qtr
      Sep 11
      New Moon
      Precipitation
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