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

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

DW5434 Heppner (D5434)

Lat: 45.24967°NLon: 119.73117°WElev: 2600.0ft.

NA

38°F

3°C

Humidity 84%
Wind Speed W 0 MPH
Barometer 30.07 in (1018.29 mb)
Dewpoint 34°F (1°C)
Visibility NA
Last update 29 Mar 11:45 PM PDT
Extended Forecast for

10 Miles NW Ione OR

  • Overnight

    Overnight: Mostly cloudy, with a low around 33. West wind around 11 mph, with gusts as high as 18 mph.

    Low: 33 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, then gradually becoming sunny, with a high near 51. West wind 7 to 9 mph becoming northeast in the afternoon.

    High: 51 °F

    Decreasing
    Clouds

  • Monday Night

    Monday Night: Partly cloudy, with a low around 31. Northeast wind 5 to 8 mph becoming west after midnight.

    Low: 31 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 53. Light and variable wind becoming northeast around 6 mph in the afternoon.

    High: 53 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 39. Northwest wind around 6 mph becoming south in the evening.

    Low: 39 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Rain. High near 53. Chance of precipitation is 90%.

    High: 53 °F

    Rain

  • Wednesday Night

    Wednesday Night: Rain, mainly before 11pm. Low around 37. Chance of precipitation is 80%.

    Low: 37 °F

    Rain then
    Chance Rain

  • Thursday

    Thursday: A 50 percent chance of rain. Partly sunny, with a high near 53.

    High: 53 °F

    Chance Rain

  • Thursday Night

    Thursday Night: A 20 percent chance of rain before 11pm. Mostly clear, with a low around 36.

    Low: 36 °F

    Slight Chance
    Rain then
    Mostly Clear

Detailed Forecast

Overnight
Mostly cloudy, with a low around 33. West wind around 11 mph, with gusts as high as 18 mph.
Monday
Mostly cloudy, then gradually becoming sunny, with a high near 51. West wind 7 to 9 mph becoming northeast in the afternoon.
Monday Night
Partly cloudy, with a low around 31. Northeast wind 5 to 8 mph becoming west after midnight.
Tuesday
Mostly cloudy, with a high near 53. Light and variable wind becoming northeast around 6 mph in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 39. Northwest wind around 6 mph becoming south in the evening.
Wednesday
Rain. High near 53. Chance of precipitation is 90%.
Wednesday Night
Rain, mainly before 11pm. Low around 37. Chance of precipitation is 80%.
Thursday
A 50 percent chance of rain. Partly sunny, with a high near 53.
Thursday Night
A 20 percent chance of rain before 11pm. Mostly clear, with a low around 36.
Friday
Sunny, with a high near 61.
Friday Night
Mostly clear, with a low around 38.
Saturday
Sunny, with a high near 67.
Saturday Night
Partly cloudy, with a low around 42.
Sunday
Mostly sunny, with a high near 68.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
10 Miles NW Ione OR
 45.62°N 119.97°W (Elev. 856 ft)
Last Update:
11:51 pm PDT Mar 29, 2026
Forecast Valid:
12am PDT Mar 30, 2026-6pm PDT Apr 5, 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