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Heavy Rain and Severe Thunderstorms Possible in the Lower Mississippi Valley & Southeast

A few severe thunderstorms are possible over Texas, the lower Mississippi Valley, and Southeast into Sunday. Locally heavy rainfall and flash flooding may also occur in these areas. Elsewhere, rain and higher elevation snow will develop from Idaho into western Montana by Sunday evening, followed by cooling temperatures and a changeover to snow for most of the northern Rockies by Monday. Read More >

Current conditions at

Hilo, Hilo International Airport (PHTO)

Lat: 19.72°NLon: 155.06°WElev: 36ft.

Mostly Cloudy

69°F

21°C

Humidity 90%
Wind Speed SW 6 mph
Barometer 30.08 in (1018.6 mb)
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Last update 22 Apr 4:53 am HST
Extended Forecast for

4 Miles SW Hilo HI

  • Overnight

    Overnight: Scattered showers.  Cloudy, with a low around 62. Northwest wind around 5 mph.  Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    Scattered
    Showers

    Low: 62 °F

  • Sunday

    Sunday: Showers likely, mainly after noon.  Cloudy, with a high near 78. West northwest wind 6 to 10 mph becoming northeast in the afternoon.  Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Showers
    Likely

    High: 78 °F

  • Sunday
    Night

    Sunday Night: Showers likely.  Cloudy, with a low around 62. West northwest wind around 6 mph.  Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

    Showers
    Likely

    Low: 62 °F

  • Monday

    Monday: Showers likely.  Mostly cloudy, with a high near 78. Northeast wind 8 to 11 mph.  Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Showers
    Likely

    High: 78 °F

  • Monday
    Night

    Monday Night: Occasional showers.  Low around 62. North northeast wind 5 to 8 mph becoming west northwest in the evening.  Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Showers

    Low: 62 °F

  • Tuesday

    Tuesday: Occasional showers.  High near 77. East northeast wind 6 to 10 mph.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Showers

    High: 77 °F

  • Tuesday
    Night

    Tuesday Night: Showers likely.  Mostly cloudy, with a low around 61. North northeast wind 5 to 8 mph becoming south in the evening.  Chance of precipitation is 70%.

    Showers
    Likely

    Low: 61 °F

  • Wednesday

    Wednesday: Showers likely.  Mostly cloudy, with a high near 77. East northeast wind 5 to 8 mph.  Chance of precipitation is 70%.

    Showers
    Likely

    High: 77 °F

  • Wednesday
    Night

    Wednesday Night: Showers likely.  Mostly cloudy, with a low around 61. Northeast wind around 6 mph becoming light and variable.  Chance of precipitation is 70%.

    Showers
    Likely

    Low: 61 °F

Detailed Forecast

Overnight
Scattered showers. Cloudy, with a low around 62. Northwest wind around 5 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Showers likely, mainly after noon. Cloudy, with a high near 78. West northwest wind 6 to 10 mph becoming northeast in the afternoon. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
Showers likely. Cloudy, with a low around 62. West northwest wind around 6 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Monday
Showers likely. Mostly cloudy, with a high near 78. Northeast wind 8 to 11 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday Night
Occasional showers. Low around 62. North northeast wind 5 to 8 mph becoming west northwest in the evening. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday
Occasional showers. High near 77. East northeast wind 6 to 10 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday Night
Showers likely. Mostly cloudy, with a low around 61. North northeast wind 5 to 8 mph becoming south in the evening. Chance of precipitation is 70%.
Wednesday
Showers likely. Mostly cloudy, with a high near 77. East northeast wind 5 to 8 mph. Chance of precipitation is 70%.
Wednesday Night
Showers likely. Mostly cloudy, with a low around 61. Northeast wind around 6 mph becoming light and variable. Chance of precipitation is 70%.
Thursday
Showers likely. Mostly cloudy, with a high near 77. East northeast wind 5 to 7 mph becoming calm in the afternoon. Chance of precipitation is 70%.
Thursday Night
Showers likely. Mostly cloudy, with a low around 61. Light and variable wind. Chance of precipitation is 60%.
Friday
Showers likely. Mostly cloudy, with a high near 77. East wind 3 to 6 mph. Chance of precipitation is 60%.
Friday Night
Occasional showers. Low around 61. East southeast wind around 6 mph. Chance of precipitation is 80%.
Saturday
Occasional showers. High near 77. East wind 6 to 11 mph becoming north northeast in the morning. Chance of precipitation is 80%.
Click Map For Forecast
Point Forecast:
4 Miles SW Hilo HI
 19.66°N 155.14°W (Elev. 1286 ft)
4:01 am HST Apr 22, 2018
5am HST Apr 22, 2018-6pm HST Apr 28, 2018
 
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