10-day forecast for John Day, OR: 52° to 95°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
95°
Best day: Sunday, August 16
92° · 0.07 in
Worst day: Saturday, August 15
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 0992° / 54°0
Morning64°feels 62°
Afternoon91°feels 87°
Evening77°feels 75°
Overnight61°feels 59°
92 °
John Day, Sunday, 9 August
Clear. High 92°, low 54°.
Pressure29.88 inHg
Wind4.1 mph W
Humidity13%
Visibility6.2 mi
Dew point28°
Mon, 1090° / 52°0
Morning63°feels 60°
Afternoon89°feels 85°
Evening74°feels 72°
Overnight56°feels 54°
90 °
John Day, Monday, 10 August
Clear. High 90°, low 52°.
Pressure29.91 inHg
Wind4.8 mph W
Humidity14%
Visibility6.2 mi
Dew point28°
Tue, 1194° / 57°0
Morning69°feels 67°
Afternoon93°feels 88°
Evening75°feels 74°
Overnight60°feels 57°
94 °
John Day, Tuesday, 11 August
Clear. High 94°, low 57°.
Pressure29.91 inHg
Wind4.9 mph W
Humidity14%
Visibility6.2 mi
Dew point31°
Wed, 1288° / 58°0
Morning68°feels 66°
Afternoon88°feels 84°
Evening72°feels 71°
Overnight61°feels 59°
88 °
John Day, Wednesday, 12 August
Clear. High 88°, low 58°.
Pressure29.85 inHg
Wind6.1 mph W
Humidity21%
Visibility6.2 mi
Dew point38°
Thu, 1386° / 55°0
Morning71°feels 69°
Afternoon84°feels 81°
Evening70°feels 68°
Overnight62°feels 60°
86 °
John Day, Thursday, 13 August
Overcast. High 86°, low 55°.
Pressure29.80 inHg
Wind10.3 mph NW
Humidity14%
Visibility—
Dew point29°
Fri, 1489° / 55°0
Morning73°feels 70°
Afternoon87°feels 83°
Evening73°feels 71°
Overnight66°feels 64°
89 °
John Day, Friday, 14 August
Overcast. High 89°, low 55°.
Pressure29.88 inHg
Wind9.9 mph NW
Humidity13%
Visibility—
Dew point29°
Sat, 1592° / 60°0.07
Morning77°feels 75°
Afternoon88°feels 85°
Evening70°feels 69°
Overnight66°feels 65°
92 °
John Day, Saturday, 15 August
Light rain. High 92°, low 60°.
Pressure29.94 inHg
Wind6.9 mph S
Humidity16%
Visibility—
Dew point37°
Sun, 1695° / 60°0
Morning77°feels 75°
Afternoon92°feels 88°
Evening76°feels 75°
Overnight69°feels 68°
95 °
John Day, Sunday, 16 August
Partly cloudy. High 95°, low 60°.
Pressure29.91 inHg
Wind15.8 mph W
Humidity14%
Visibility—
Dew point35°
Mon, 1793° / 63°0
Morning78°feels 76°
Afternoon91°feels 87°
Evening79°feels 78°
Overnight72°feels 71°
93 °
John Day, Monday, 17 August
Overcast. High 93°, low 63°.
Pressure29.88 inHg
Wind9.1 mph S
Humidity16%
Visibility—
Dew point38°
About this forecast
How reliable is a 10-day forecast?
The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.
What does the time-of-day table show?
Temperature in John Day, OR around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime high against precipitation: a warm, dry day scores highest.