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      Flood Watch
      until 6:00 PM EDT
      Elev 74 ft, 41.834 °N 71.505 °W

      Johnston, RI

      Johnston Station53°
      Updated: 5:51 AM EDT on September 12, 2026 (GMT -4)
      7 minutes ago
      77°
      51°
      53
      Feels Like 53
      Clear
      N
      2
      Similar temperature is expected today
      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
        Today
        Sat 09/12
        High 77°f
         2% Precip. / 0 in
        Sunny to partly cloudy. High 77F. Winds SE at 5 to 10 mph.
        Tonight
        Sat 09/12
        Low 60°f
         24% Precip. / 0 in
        Partly cloudy this evening, then becoming cloudy after midnight. A stray shower or thunderstorm is possible. Low around 60F. Winds S at 5 to 10 mph.
        Tomorrow
        Sun 09/13
        High 70°f63°f
         90% Precip. / 1.65 in
        Cloudy with periods of rain, some heavy early. High near 70F. Winds ESE at 5 to 10 mph. Chance of rain 90%. 1 to 2 inches of rain expected. Locally heavy rainfall possible.
        Hourly Forecast
        Now
        52°
        6AM
        52°
        6:22AM
        Sunrise
        7AM
        54°
        8AM
        58°
        9AM
        63°
        10AM
        67°
        11AM
        70°
        12PM
        72°
        1PM
        74°
        2PM
        75°
        3PM
        76°
        4PM
        75°
        5PM
        74°
        6PM
        72°
        7PM
        69°
        7:00PM
        Sunset
        8PM
        66°
        9PM
        64°
        10PM
        61°
        11PM
        61°
        12AM
        62°
        1AM
        62°
        2AM
        63°
        3AM
        63°
        4AM
        64°
        5AM
        64°
        Precipitation
        18%
        Pollen
        None
        Air Quality
        33
        Good
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 30.12 in
        2. Visibility 9 miles
        3. Clouds Clear
        4. Dew Point49°F
        5. Humidity 87%
        6. Rainfall 0 in
        7. Snow Depth 0 in
         KSFZ Station History
        Almanac for September 12, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 77°F 76°F 91°F 2005
        4. Low 51°F 58°F 42°F 1917
        5. Rain/Snow Depth
        6. Precipitation 0 in 3.3 in -
        7. Snow 0 in 0 in -
        Almanac for September 13, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 70°F 76°F 91°F
        4. Low 51°F 58°F 44°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:23 AM 7:00 PM
        3. Civil Twilight 5:55 AM 7:28 PM
        4. Nautical Twilight 5:21 AM 8:01PM
        5. Astronomical Twilight 4:47 AM 8:35 PM
        1. Length of Visible Light 13h 33m
        2. Length of Day 12h 37m
        3. Tomorrow will be 2 minutes 46 seconds shorter
        1. Moon 8:00 AM 7:29 PM
        2. Waxing Crescent2% 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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