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      Severe Thunderstorm Warning
      until 7:45 PM CDT
      +3 more alerts
      Elev 225 ft, 42.962 °N 87.872 °W

      St. Francis, WI

      St. Francis Station
      Updated: 7:20 PM CDT on August 18, 2026 (GMT -5)
      8 minutes ago
      81°
      63°
      63
      Feels Like 63
      Heavy T-Storm/Wind
      N
      23
      Gusts 36 mph
      Lower temperature is expected tomorrow
      50
      50
      575
      90
      50
      7
      0 mph
      50
      50
      50
      50
      50
      50
      Radar · Now
      Tonight
      Wed 08/19
      Low 64°f
      100% Precip. / 0.6 in
      Thunderstorms, some strong during the evening will give way to partly cloudy skies after midnight. Storms may produce large hail and strong winds. Low 64F. Winds WNW at 10 to 20 mph. Chance of rain 100%.
      Tomorrow
      Thu 08/20
      High 75°f
      11% Precip. / 0 in
      Partly cloudy. High around 75F. Winds NE at 5 to 10 mph.
      Tomorrow night
      Thu 08/20
      Low 62°f
      5% Precip. / 0 in
      Clear skies. Low 62F. Winds S at 5 to 10 mph.
      Hourly Forecast
      Now
      72°
      7:48PM
      Sunset
      8PM
      90%
      71°
      9PM
      40%
      71°
      10PM
      70°
      11PM
      70°
      12AM
      69°
      1AM
      69°
      2AM
      68°
      3AM
      67°
      4AM
      66°
      5AM
      66°
      6AM
      65°
      6:02AM
      Sunrise
      7AM
      66°
      8AM
      69°
      9AM
      70°
      10AM
      72°
      11AM
      73°
      12PM
      73°
      1PM
      73°
      2PM
      74°
      3PM
      74°
      4PM
      74°
      5PM
      73°
      6PM
      72°
      7PM
      71°
      Precipitation
      90%
      Storms likely to end around 9:15 PM
      Pollen
      Grass Pollen
      Moderate
      Air Quality
      52
      Moderate
      UV Index
      0
      Low
      Additional Conditions
      1. Pressure 29.92 in
      2. Visibility 1.5 miles
      3. Clouds Cloudy
      4. Dew Point63°F
      5. Humidity 74%
      6. Rainfall 0.18 in
      7. Snow Depth 0 in
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      Astronomy
      1. Sun Rise Set
      2. Actual Time 6:01 AM 7:47 PM
      3. Civil Twilight 5:31 AM 8:17 PM
      4. Nautical Twilight 4:54 AM 8:54PM
      5. Astronomical Twilight 4:15 AM 9:33 PM
      1. Length of Visible Light 14h 45m
      2. Length of Day 13h 45m
      3. Tomorrow will be 2 minutes 40 seconds shorter
      1. Moon 1:53 PM 10:51 PM
      2. First quarter46% of the Moon is Illuminated
      Aug 26
      Full Moon
      Sep 3
      Waning Half Last Qtr
      Sep 16
      Waxing Half First Qtr
      -
      -
       KMKE Station History
      Almanac for August 19, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 81°F 80°F 98°F 1983
      4. Low 63°F 64°F 50°F 1977
      5. Rain/Snow Depth
      6. Precipitation 0.6 in 4.1 in -
      7. Snow 0 in 0 in -
      Almanac for August 20, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 74°F 80°F 97°F
      4. Low 63°F 64°F 44°F
      Precipitation
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