Malheur County, OR Weather Forecast
County weather hub
Rain Showers
Compare major city weather across Malheur County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
Rain showers. Cloudy, with a high near 51. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
County Weather Overview
This county weather page brings together forecast coverage for Malheur County so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.
Current forecast coverage spans 3 of 3 mapped cities in Malheur County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- Apr 12 to Apr 15, 2026
- Latest sync
- Apr 9, 2026 7:04 PM MDT
- Forecast office
- BOI
- Source
- NOAA / NWS
Daily Outlook
This Week in Malheur County
Wednesday looks like the warmest upcoming period in Malheur County at 55 degrees F.
Wednesday Night is the coolest period ahead with temperatures near 31 degrees F.
The strongest winds are forecast for Monday at about 9 to 16 mph W.
Precipitation is mentioned in 6 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 9, 2026 7:04 PM MDT
- Coverage
- 5 days
- Time zone
- America/Boise
- Forecast office
- BOI
- Radar station
- KCBX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Rain showers likely. Mostly cloudy, with a low around 36. Chance of precipitation is 60%.
Rain showers likely. Mostly cloudy, with a high near 50. Chance of precipitation is 60%.
A slight chance of rain showers before midnight. Mostly cloudy, with a low around 32. Chance of precipitation is 20%.
Mostly sunny, with a high near 54.
Mostly cloudy, with a low around 35.
A chance of rain showers. Partly sunny, with a high near 55. Chance of precipitation is 30%.
A slight chance of rain showers before midnight. Mostly cloudy, with a low around 31.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Sunday
Apr 12
|
Rain Showers
|
51°F |
8 to 13 mph
SSW
|
|
Sunday Night
Apr 12
|
Rain Showers Likely
|
36°F |
9 to 13 mph
WSW
|
|
Monday
Apr 13
|
Rain Showers Likely
|
50°F |
9 to 16 mph
W
|
|
Monday Night
Apr 13
|
Slight Chance Rain Showers then Mostly Cloudy
|
32°F |
7 to 14 mph
W
|
|
Tuesday
Apr 14
|
Mostly Sunny
|
54°F |
7 to 13 mph
W
|
|
Tuesday Night
Apr 14
|
Mostly Cloudy
|
35°F |
7 to 13 mph
W
|
|
Wednesday
Apr 15
|
Chance Rain Showers
|
55°F |
8 to 16 mph
WSW
|
|
Wednesday Night
Apr 15
|
Slight Chance Rain Showers then Mostly Cloudy
|
31°F |
7 to 15 mph
WNW
|
Major City Forecasts
Live forecast snapshots for major cities across Malheur County.
Coverage
Forecast coverage currently spans 3 of 3 mapped cities in Malheur County.
Largest mapped city population in this region: 11,140.
