National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Heavy Rainfall Continues in Hawaii; Severe Thunderstorms and Heavy Rainfall in the Plains and Southern Appalachians

Areas of gusty winds, heavy rain leading to flash flooding, and high surf continue across portions of Hawaii as Tropical Storm Lala continues to move away from the islands. Severe thunderstorms and heavy rainfall will shift into the southern Appalachians today. Strong to severe thunderstorms may produce large hail, scattered wind gusts, and heavy rain today across the northern and central Plains. Read More >

Current conditions at

Trinity Center (KO86)

Lat: 40.98452°NLon: 122.69342°WElev: 2385.0ft.

Clear

61°F

16°C

Humidity 55%
Wind Speed N 0 MPH
Barometer 30.12 in (1019.98 mb)
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Last update 17 Aug 07:30 AM PDT
Extended Forecast for

13 Miles WSW Mount Shasta CA

  • Today

    Today: Cloudy through mid morning, then gradual clearing, with a high near 69. Southeast wind 6 to 8 mph becoming south southwest in the morning.

    High: 69 °F

    Gradual
    Clearing

  • Tonight

    Tonight: Mostly clear, with a low around 54. South southwest wind 5 to 7 mph becoming calm.

    Low: 54 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 75. Calm wind becoming west southwest around 5 mph in the afternoon.

    High: 75 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 57. Calm wind becoming north northwest around 6 mph after midnight.

    Low: 57 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 75. Light and variable wind becoming south 5 to 7 mph in the afternoon.

    High: 75 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 58. South wind 5 to 7 mph becoming calm in the evening.

    Low: 58 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 72.

    High: 72 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 57.

    Low: 57 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 68.

    High: 68 °F

    Mostly Sunny

Detailed Forecast

Today
Cloudy through mid morning, then gradual clearing, with a high near 69. Southeast wind 6 to 8 mph becoming south southwest in the morning.
Tonight
Mostly clear, with a low around 54. South southwest wind 5 to 7 mph becoming calm.
Tuesday
Mostly sunny, with a high near 75. Calm wind becoming west southwest around 5 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 57. Calm wind becoming north northwest around 6 mph after midnight.
Wednesday
Sunny, with a high near 75. Light and variable wind becoming south 5 to 7 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 58. South wind 5 to 7 mph becoming calm in the evening.
Thursday
Sunny, with a high near 72.
Thursday Night
Mostly clear, with a low around 57.
Friday
Mostly sunny, with a high near 68.
Friday Night
Mostly clear, with a low around 50.
Saturday
Sunny, with a high near 68.
Saturday Night
Clear, with a low around 49.
Sunday
Sunny, with a high near 70.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
13 Miles WSW Mount Shasta CA
 41.22°N 122.54°W (Elev. 7001 ft)
Last Update:
2:42 am PDT Aug 17, 2026
Forecast Valid:
7am PDT Aug 17, 2026-6pm PDT Aug 23, 2026
 
Forecast Discussion
 
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