Fire Weather Concerns in the Intermountain West into the Plains

Anomalously warm, dry and breezy conditions will bring elevated to critical fire weather conditions across portions of the Intermountain West into the Plains though early this week. Another elevated risk is possible across the central Appalachians. A rapid warm-up is in the forecast beginning Monday across the central and eastern U.S.. Read More >

Current conditions at

Portland-Hillsboro Airport (KHIO)

Lat: 45.54765°NLon: 122.95568°WElev: 194.0ft.

Clear

38°F

3°C

Humidity 82%
Wind Speed NW 5 MPH
Barometer 30.18 in (1022.01 mb)
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Wind Chill34°F (1°C)
Last update 30 Mar 01:53 AM PDT
Extended Forecast for

3 Miles WSW Cedar Hills OR

  • Overnight

    Overnight: Widespread frost, mainly after 5am.  Otherwise, partly cloudy, with a low around 32. Calm wind.

    Low: 32 °F

    Frost

  • Monday

    Monday: Widespread frost, mainly before 9am.  Otherwise, partly sunny, then gradually becoming sunny, with a high near 58. Calm wind becoming north northeast 5 to 7 mph in the afternoon.

    High: 58 °F

    Frost then
    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 36. North wind around 6 mph becoming calm  in the evening.

    Low: 36 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 57. Light and variable wind.

    High: 57 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: A 40 percent chance of rain after 11pm.  Mostly cloudy, with a low around 42. South wind around 5 mph becoming calm  in the evening.

    Low: 42 °F

    Chance Rain

  • Wednesday

    Wednesday: Rain.  High near 53. Chance of precipitation is 100%.

    High: 53 °F

    Rain

  • Wednesday Night

    Wednesday Night: Rain.  Low around 39. Chance of precipitation is 100%.

    Low: 39 °F

    Rain

  • Thursday

    Thursday: Rain.  Mostly cloudy, with a high near 56.

    High: 56 °F

    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
    Partly Cloudy

Detailed Forecast

Overnight
Widespread frost, mainly after 5am. Otherwise, partly cloudy, with a low around 32. Calm wind.
Monday
Widespread frost, mainly before 9am. Otherwise, partly sunny, then gradually becoming sunny, with a high near 58. Calm wind becoming north northeast 5 to 7 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 36. North wind around 6 mph becoming calm in the evening.
Tuesday
Mostly cloudy, with a high near 57. Light and variable wind.
Tuesday Night
A 40 percent chance of rain after 11pm. Mostly cloudy, with a low around 42. South wind around 5 mph becoming calm in the evening.
Wednesday
Rain. High near 53. Chance of precipitation is 100%.
Wednesday Night
Rain. Low around 39. Chance of precipitation is 100%.
Thursday
Rain. Mostly cloudy, with a high near 56.
Thursday Night
A slight chance of rain before 11pm. Partly cloudy, with a low around 37.
Friday
Mostly sunny, with a high near 62.
Friday Night
Mostly clear, with a low around 39.
Saturday
Mostly sunny, with a high near 68.
Saturday Night
Partly cloudy, with a low around 42.
Sunday
Partly sunny, with a high near 67.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WSW Cedar Hills OR
 45.5°N 122.88°W (Elev. 200 ft)
2:00 am PDT Mar 30, 2026
2am PDT Mar 30, 2026-6pm PDT Apr 5, 2026
 
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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