Malheur County, OR Weather Forecast
County weather hub
Cloudy
Compare major city weather across Malheur County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
Cloudy. Low around 65, with temperatures rising to around 72 overnight. South wind 5 to 12 mph.
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
- Jul 13 to Jul 19, 2026
- Latest sync
- Jul 13, 2026 2:46 AM MDT
- Forecast office
- BOI
- Source
- NOAA / NWS
Daily Outlook
This Week in Malheur County
Saturday looks like the warmest upcoming period in Malheur County at 94 degrees F.
Tuesday Night is the coolest period ahead with temperatures near 62 degrees F.
The strongest winds are forecast for Monday at about 5 to 16 mph WSW.
Precipitation is mentioned in 2 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 13, 2026 2:46 AM MDT
- Coverage
- 7 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
Partly sunny, with a high near 90. West southwest wind 5 to 16 mph.
Mostly cloudy. Low around 66, with temperatures rising to around 73 overnight. West northwest wind 3 to 12 mph.
A chance of rain showers before 11am, then a slight chance of showers and thunderstorms. Mostly cloudy, with a high near 88. Southwest wind 5 to 12 mph. Chance of precipitation is 40%.
A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 62. West wind 3 to 13 mph. Chance of precipitation is 20%.
Sunny, with a high near 92.
Mostly clear, with a low around 63.
Sunny, with a high near 93.
Mostly clear, with a low around 62.
Sunny, with a high near 93.
Mostly clear, with a low around 64.
Sunny, with a high near 94.
Partly cloudy, with a low around 65.
Mostly sunny, with a high near 92.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Overnight
Jul 13
|
Cloudy
|
65°F |
5 to 12 mph
S
|
|
Monday
Jul 13
|
Partly Sunny
|
90°F |
5 to 16 mph
WSW
|
|
Monday Night
Jul 13
|
Mostly Cloudy
|
66°F |
3 to 12 mph
WNW
|
|
Tuesday
Jul 14
|
Chance Rain Showers then Slight Chance Showers And Thunderstorms
|
88°F |
5 to 12 mph
SW
|
|
Tuesday Night
Jul 14
|
Slight Chance Showers And Thunderstorms then Partly Cloudy
|
62°F |
3 to 13 mph
W
|
|
Wednesday
Jul 15
|
Sunny
|
92°F |
5 mph
S
|
|
Wednesday Night
Jul 15
|
Mostly Clear
|
63°F |
5 to 9 mph
NNE
|
|
Thursday
Jul 16
|
Sunny
|
93°F |
3 to 14 mph
WSW
|
|
Thursday Night
Jul 16
|
Mostly Clear
|
62°F |
6 to 10 mph
W
|
|
Friday
Jul 17
|
Sunny
|
93°F |
6 mph
WNW
|
|
Friday Night
Jul 17
|
Mostly Clear
|
64°F |
5 to 9 mph
NW
|
|
Saturday
Jul 18
|
Sunny
|
94°F |
7 mph
NW
|
|
Saturday Night
Jul 18
|
Partly Cloudy
|
65°F |
5 to 8 mph
N
|
|
Sunday
Jul 19
|
Mostly Sunny
|
92°F |
7 mph
NNE
|
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.
