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

Super Typhoon Sinlaku to Impact the Marianas and Guam; Severe Weather Threat from the Central Plains to the Great Lakes

Super Typhoon Sinlaku will bring destructive winds, widespread heavy rain/flooding, and thunderstorms to the Marianas Islands into Wednesday. Tropical Storm conditions are likely over Guam. Severe thunderstorms and heavy rain are likely across the Upper Mississippi Valley and Great Lakes region with potential for large to very large hail, damaging wind, and tornadoes through Tuesday. Read More >

Current conditions at

Tillamook, Tillamook Airport (KTMK)

Lat: 45.41806°NLon: 123.81444°WElev: 36.0ft.

Rain

48°F

9°C

Humidity 93%
Wind Speed NNW 4 MPH
Barometer 30.14 in (1020.66 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Wind Chill47°F (8°C)
Last update 13 Apr 09:35 AM PDT
Extended Forecast for

Tillamook Municipal Airport OR

  • Today

    Today: Showers likely, mainly before 2pm. Mostly cloudy, with a high near 53. West wind 3 to 8 mph. Chance of precipitation is 60%.

    High: 53 °F

    Showers
    Likely

  • Tonight

    Tonight: A 40 percent chance of showers, mainly after 2am. Patchy fog between 10pm and 1am. Otherwise, mostly cloudy, with a low around 42. Light south wind.

    Low: 42 °F

    Chance
    Showers and
    Patchy Fog

  • Tuesday

    Tuesday: Rain. High near 53. Breezy, with a south southwest wind 6 to 11 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 53 °F

    Rain and
    Breezy

  • Tuesday Night

    Tuesday Night: Rain. Low around 39. Breezy, with a southwest wind 13 to 18 mph becoming west northwest 7 to 12 mph after midnight. Winds could gust as high as 31 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.

    Low: 39 °F

    Rain and
    Breezy

  • Wednesday

    Wednesday: Rain before 2pm, then rain and possibly a thunderstorm between 2pm and 5pm, then showers and possibly a thunderstorm after 5pm. High near 50. Light north northwest wind becoming west 8 to 13 mph in the morning. Winds could gust as high as 18 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

    High: 50 °F

    Showers

  • Wednesday Night

    Wednesday Night: Showers and possibly a thunderstorm before 8pm, then rain, mainly after 8pm. Low around 36. Chance of precipitation is 90%.

    Low: 36 °F

    Showers

  • Thursday

    Thursday: A 50 percent chance of rain. Partly sunny, with a high near 54.

    High: 54 °F

    Chance Rain

  • Thursday Night

    Thursday Night: A slight chance of rain before 11pm. Partly cloudy, with a low around 37.

    Low: 37 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 56.

    High: 56 °F

    Partly Sunny

Detailed Forecast

Today
Showers likely, mainly before 2pm. Mostly cloudy, with a high near 53. West wind 3 to 8 mph. Chance of precipitation is 60%.
Tonight
A 40 percent chance of showers, mainly after 2am. Patchy fog between 10pm and 1am. Otherwise, mostly cloudy, with a low around 42. Light south wind.
Tuesday
Rain. High near 53. Breezy, with a south southwest wind 6 to 11 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday Night
Rain. Low around 39. Breezy, with a southwest wind 13 to 18 mph becoming west northwest 7 to 12 mph after midnight. Winds could gust as high as 31 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.
Wednesday
Rain before 2pm, then rain and possibly a thunderstorm between 2pm and 5pm, then showers and possibly a thunderstorm after 5pm. High near 50. Light north northwest wind becoming west 8 to 13 mph in the morning. Winds could gust as high as 18 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday Night
Showers and possibly a thunderstorm before 8pm, then rain, mainly after 8pm. Low around 36. Chance of precipitation is 90%.
Thursday
A 50 percent chance of rain. Partly sunny, with a high near 54.
Thursday Night
A slight chance of rain before 11pm. Partly cloudy, with a low around 37.
Friday
Partly sunny, with a high near 56.
Friday Night
Mostly cloudy, with a low around 39.
Saturday
A slight chance of rain. Partly sunny, with a high near 59.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 42.
Sunday
Rain likely. Mostly cloudy, with a high near 57.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Tillamook Municipal Airport OR
 45.42°N 123.82°W (Elev. 200 ft)
Last Update:
9:41 am PDT Apr 13, 2026
Forecast Valid:
9am PDT Apr 13, 2026-6pm PDT Apr 19, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation