10-day forecast for Union, OR: 30° to 61°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
61°
Best day: Monday, November 9
44° · 0.29 in
Worst day: Saturday, October 31
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 0145° / 34°0
Morning36°feels 36°
Afternoon45°feels 40°
Evening39°feels 36°
Overnight38°feels 38°
45 °
Union, Sunday, 1 November
Partly cloudy. High 45°, low 34°.
Pressure30.00 inHg
Wind7.7 mph NW
Humidity74%
Visibility6.2 mi
Dew point37°
Mon, 0248° / 30°0
Morning32°feels 32°
Afternoon47°feels 47°
Evening40°feels 40°
Overnight32°feels 32°
48 °
Union, Monday, 2 November
Partly cloudy. High 48°, low 30°.
Pressure30.39 inHg
Wind2 mph N
Humidity77%
Visibility0.0 mi
Dew point34°
Tue, 0357° / 38°0
Morning41°feels 37°
Afternoon57°feels 54°
Evening46°feels 44°
Overnight40°feels 38°
57 °
Union, Tuesday, 3 November
Overcast. High 57°, low 38°.
Pressure30.18 inHg
Wind12.4 mph S
Humidity50%
Visibility6.2 mi
Dew point34°
Wed, 0456° / 39°0
Morning43°feels 43°
Afternoon50°feels 49°
Evening50°feels 48°
Overnight40°feels 40°
56 °
Union, Wednesday, 4 November
Overcast. High 56°, low 39°.
Pressure29.97 inHg
Wind3.5 mph N
Humidity62%
Visibility—
Dew point36°
Thu, 0550° / 38°0.04
Morning42°feels 42°
Afternoon45°feels 44°
Evening48°feels 46°
Overnight43°feels 39°
50 °
Union, Thursday, 5 November
Light rain. High 50°, low 38°.
Pressure30.06 inHg
Wind9.9 mph S
Humidity91%
Visibility—
Dew point41°
Fri, 0650° / 40°0.06
Morning46°feels 44°
Afternoon47°feels 41°
Evening46°feels 42°
Overnight41°feels 38°
50 °
Union, Friday, 6 November
Light rain. High 50°, low 40°.
Pressure30.09 inHg
Wind16.6 mph NW
Humidity51%
Visibility—
Dew point29°
Sat, 0754° / 37°0
Morning41°feels 35°
Afternoon49°feels 44°
Evening50°feels 46°
Overnight44°feels 38°
54 °
Union, Saturday, 7 November
Overcast. High 54°, low 37°.
Pressure30.36 inHg
Wind14.2 mph S
Humidity45%
Visibility—
Dew point27°
Sun, 0859° / 44°0
Morning47°feels 42°
Afternoon54°feels 50°
Evening53°feels 50°
Overnight48°feels 43°
59 °
Union, Sunday, 8 November
Overcast. High 59°, low 44°.
Pressure30.27 inHg
Wind20.4 mph S
Humidity35%
Visibility—
Dew point25°
Mon, 0961° / 46°0
Morning50°feels 46°
Afternoon56°feels 53°
Evening54°feels 51°
Overnight48°feels 45°
61 °
Union, Monday, 9 November
Overcast. High 61°, low 46°.
Pressure30.18 inHg
Wind16.2 mph S
Humidity36%
Visibility—
Dew point29°
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 Union, 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.