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      Elev 619 ft, 38.274 °N 86.493 °W

      Grantsburg, IN

      Updated: 6:18 PM EDT on September 30, 2026 (GMT -4)
      21 seconds ago
      88°
      55°
      85
      Feels Like 85
      Sunny
      N
      4
      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 09/30
        Low 64°f
        2% Precip. / 0 in
        Partly cloudy. Low 64F. Winds light and variable.
        Tomorrow
        Thu 10/01
        High 89°f
        2% Precip. / 0 in
        Partly cloudy skies. Hot. High 89F. Winds SSW at 10 to 15 mph.
        Tomorrow night
        Thu 10/01
        Low 68°f
        43% Precip. / 0.04 in
        Considerable cloudiness. Occasional rain showers later at night. Potential for heavy rainfall. Low 68F. Winds light and variable. Chance of rain 40%.
        Hourly Forecast
        Now
        85°
        7PM
        82°
        7:30PM
        Sunset
        8PM
        77°
        9PM
        74°
        10PM
        70°
        11PM
        69°
        12AM
        69°
        1AM
        68°
        2AM
        67°
        3AM
        67°
        4AM
        66°
        5AM
        66°
        6AM
        65°
        7AM
        65°
        7:41AM
        Sunrise
        8AM
        65°
        9AM
        68°
        10AM
        72°
        11AM
        77°
        12PM
        80°
        1PM
        84°
        2PM
        85°
        3PM
        87°
        4PM
        87°
        5PM
        86°
        6PM
        85°
        Additional Conditions
        1. Pressure 29.93 in
        2. Visibility 10 miles
        3. Clouds Clear
        4. Dew Point55°F
        5. Humidity 35%
        6. Rainfall 0 in
        7. Snow Depth 0 in
        KFRH Station History
        Almanac for September 30, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 88°F 77°F 89°F 1971
        4. Low 55°F 49°F 30°F 1993
        5. Rain/Snow Depth
        6. Precipitation 0 in - in -
        7. Snow 0 in - in -
        Almanac for October 1, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 89°F 76°F 90°F
        4. Low 64°F 49°F 30°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 7:40 AM 7:30 PM
        3. Civil Twilight 7:14 AM 7:56 PM
        4. Nautical Twilight 6:43 AM 8:27PM
        5. Astronomical Twilight 6:12 AM 8:57 PM
        1. Length of Visible Light 12h 42m
        2. Length of Day 11h 49m
        3. Tomorrow will be 2 minutes 27 seconds shorter
        1. Moon 9:44 PM 12:17 PM
        2. Waning Gibbous77% of the Moon is Illuminated
        Oct 3
        Waning Half Last Qtr
        Oct 10
        New Moon
        Oct 18
        Waxing Half First Qtr
        Oct 26
        Full Moon
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