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      Elev 2700 ft, 43.630 °N 116.208 °W

      Boise, ID

      Updated: 3:35 PM MDT on September 17, 2026 (GMT -6)
      8 minutes ago
      83°
      58°
      82
      Feels Like 81
      Sunny
      N
      13
      Gusts 21 mph
      Lower temperature is expected tomorrow
      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
        Fri 09/18
        Low 57°f
        15% Precip. / 0 in
        Partly cloudy this evening, then becoming cloudy after midnight. A stray shower or thunderstorm is possible. Low 57F. Winds NNW at 10 to 20 mph.
        Tomorrow
        Sat 09/19
        High 74°f
        15% Precip. / 0 in
        Considerable clouds early. Some decrease in clouds later in the day. A stray shower or thunderstorm is possible. High 74F. Winds NW at 5 to 10 mph.
        Tomorrow night
        Sat 09/19
        Low 54°f
        22% Precip. / 0 in
        A few clouds. Low 54F. Winds SE at 5 to 10 mph.
        Hourly Forecast
        Now
        82°
        4PM
        82°
        5PM
        82°
        6PM
        81°
        7PM
        80°
        7:51PM
        Sunset
        8PM
        76°
        9PM
        72°
        10PM
        69°
        11PM
        68°
        12AM
        66°
        1AM
        64°
        2AM
        63°
        3AM
        62°
        4AM
        62°
        5AM
        62°
        6AM
        61°
        7AM
        60°
        7:27AM
        Sunrise
        8AM
        58°
        9AM
        60°
        10AM
        62°
        11AM
        64°
        12PM
        66°
        1PM
        69°
        2PM
        70°
        3PM
        72°
        Additional Conditions
        1. Pressure 29.82 in
        2. Visibility 10 miles
        3. Clouds Clear
        4. Dew Point41°F
        5. Humidity 23%
        6. Rainfall 0 in
        7. Snow Depth 0 in
        KBOI Station History
        Almanac for September 17, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 83°F 80°F 95°F 1998
        4. Low 58°F 52°F 24°F 1965
        5. Rain/Snow Depth
        6. Precipitation 0 in 3.2 in -
        7. Snow 0 in 0 in -
        Almanac for September 18, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 74°F 79°F 98°F
        4. Low 58°F 52°F 27°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 7:26 AM 7:51 PM
        3. Civil Twilight 6:57 AM 8:19 PM
        4. Nautical Twilight 6:24 AM 8:53PM
        5. Astronomical Twilight 5:49 AM 9:28 PM
        1. Length of Visible Light 13h 21m
        2. Length of Day 12h 24m
        3. Tomorrow will be 2 minutes 58 seconds shorter
        1. Moon 2:45 PM 11:01 PM
        2. Waxing Crescent40% of the Moon is Illuminated
        Sep 18
        Waxing Half First Qtr
        Sep 26
        Full Moon
        Oct 3
        Waning Half Last Qtr
        Oct 10
        New Moon
        Precipitation
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        Weather Alerts
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