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Heavy Rain and Flooding in the Southern Plains to the Great Lakes

Several days of heavy rainfall will lead to flash flooding and river flooding from the Southern Plains to the Southern Great Lakes. A band of freezing rain is forecast across portions of the Southern Plains into the Middle Mississippi Valley. Read More >

Current conditions at

Hilo, Hilo International Airport (PHTO)

Lat: 19.72°NLon: 155.06°WElev: 36ft.

Overcast

70°F

21°C

Humidity 78%
Wind Speed SW 3 mph
Barometer 29.97 in
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Last update 21 Feb 3:26 am HST
Extended Forecast for

Hilo International Airport HI

  • Overnight

    Overnight: Scattered showers.  Mostly cloudy, with a low around 63. West wind around 9 mph.  Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    Scattered
    Showers

    Low: 63 °F

  • Wednesday

    Wednesday: Scattered showers.  Partly sunny, with a high near 80. West wind 8 to 13 mph becoming east southeast in the morning.  Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    Scattered
    Showers

    High: 80 °F

  • Wednesday
    Night

    Wednesday Night: Showers likely, then occasional showers and possibly a thunderstorm after midnight. Some of the storms could produce heavy rainfall.  Low around 64. South southeast wind 6 to 8 mph becoming west after midnight.  Chance of precipitation is 100%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Showers
    Likely then
    Heavy Rain

    Low: 64 °F

  • Thursday

    Thursday: Occasional showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall.  High near 80. West wind around 8 mph becoming east in the morning.  Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Heavy Rain

    High: 80 °F

  • Thursday
    Night

    Thursday Night: Occasional showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall.  Low around 64. South wind around 8 mph becoming west in the evening.  Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Heavy Rain

    Low: 64 °F

  • Friday

    Friday: Occasional showers.  High near 80. West wind 8 to 10 mph becoming east in the morning.  Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Showers

    High: 80 °F

  • Friday
    Night

    Friday Night: Occasional showers.  Low around 64. Southeast wind around 8 mph becoming west in the evening.  Chance of precipitation is 90%.

    Showers

    Low: 64 °F

  • Saturday

    Saturday: Occasional showers.  High near 80. West wind 7 to 9 mph becoming east in the morning.  Chance of precipitation is 90%.

    Showers

    High: 80 °F

  • Saturday
    Night

    Saturday Night: Occasional showers.  Low around 64. South southeast wind around 7 mph becoming west in the evening.  Chance of precipitation is 90%.

    Showers

    Low: 64 °F

Detailed Forecast

Overnight
Scattered showers. Mostly cloudy, with a low around 63. West wind around 9 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Scattered showers. Partly sunny, with a high near 80. West wind 8 to 13 mph becoming east southeast in the morning. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Showers likely, then occasional showers and possibly a thunderstorm after midnight. Some of the storms could produce heavy rainfall. Low around 64. South southeast wind 6 to 8 mph becoming west after midnight. Chance of precipitation is 100%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday
Occasional showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 80. West wind around 8 mph becoming east in the morning. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday Night
Occasional showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 64. South wind around 8 mph becoming west in the evening. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday
Occasional showers. High near 80. West wind 8 to 10 mph becoming east in the morning. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Occasional showers. Low around 64. Southeast wind around 8 mph becoming west in the evening. Chance of precipitation is 90%.
Saturday
Occasional showers. High near 80. West wind 7 to 9 mph becoming east in the morning. Chance of precipitation is 90%.
Saturday Night
Occasional showers. Low around 64. South southeast wind around 7 mph becoming west in the evening. Chance of precipitation is 90%.
Sunday
Occasional showers. High near 80. West wind 7 to 10 mph becoming south southeast in the morning. Chance of precipitation is 90%.
Sunday Night
Occasional showers. Low around 64. South southeast wind 6 to 8 mph. Chance of precipitation is 80%.
Monday
Occasional showers. High near 80. Southeast wind 6 to 10 mph. Chance of precipitation is 80%.
Monday Night
Occasional showers. Low around 64. East southeast wind 7 to 9 mph. Chance of precipitation is 80%.
Tuesday
Occasional showers. High near 80. East southeast wind 7 to 11 mph. Chance of precipitation is 80%.
Click Map For Forecast
Point Forecast:
Hilo International Airport HI
 19.72°N 155.09°W (Elev. 95 ft)
6:01 pm HST Feb 20, 2018
3am HST Feb 21, 2018-6pm HST Feb 27, 2018
 
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