10-day forecast for Lancaster, OR: 33° to 64°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
64°
Best day: Thursday, October 29
55° · 0.72 in
Worst day: Monday, October 26
Tap any day below to see morning, afternoon, evening and overnight.
Fri, 2361° / 36°0
Morning37°feels 33°
Afternoon60°feels 58°
Evening43°feels 42°
Overnight39°feels 39°
61 °
Lancaster, Friday, 23 October
Mostly clear. High 61°, low 36°.
Pressure30.36 inHg
Wind1.8 mph S
Humidity59%
Visibility4.0 mi
Dew point42°
Sat, 2459° / 33°0
Morning38°feels 38°
Afternoon57°feels 55°
Evening51°feels 50°
Overnight35°feels 35°
59 °
Lancaster, Saturday, 24 October
Overcast. High 59°, low 33°.
Pressure30.18 inHg
Wind3.9 mph N
Humidity70%
Visibility6.2 mi
Dew point43°
Sun, 2564° / 43°0.62
Morning45°feels 41°
Afternoon63°feels 61°
Evening54°feels 54°
Overnight46°feels 44°
64 °
Lancaster, Sunday, 25 October
Rain. High 64°, low 43°.
Pressure29.97 inHg
Wind11.3 mph S
Humidity50%
Visibility6.2 mi
Dew point43°
Mon, 2655° / 50°0.72
Morning50°feels 45°
Afternoon55°feels 54°
Evening53°feels 52°
Overnight52°feels 52°
55 °
Lancaster, Monday, 26 October
Rain. High 55°, low 50°.
Pressure30.00 inHg
Wind12.8 mph S
Humidity84%
Visibility3.1 mi
Dew point50°
Tue, 2758° / 45°0.04
Morning52°feels 51°
Afternoon55°feels 54°
Evening56°feels 55°
Overnight46°feels 46°
58 °
Lancaster, Tuesday, 27 October
Light rain. High 58°, low 45°.
Pressure30.21 inHg
Wind6.2 mph S
Humidity79%
Visibility—
Dew point48°
Wed, 2861° / 43°0
Morning47°feels 45°
Afternoon55°feels 54°
Evening58°feels 56°
Overnight46°feels 43°
61 °
Lancaster, Wednesday, 28 October
Overcast. High 61°, low 43°.
Pressure30.18 inHg
Wind10 mph N
Humidity75%
Visibility—
Dew point45°
Thu, 2964° / 40°0
Morning45°feels 42°
Afternoon55°feels 53°
Evening61°feels 58°
Overnight45°feels 42°
64 °
Lancaster, Thursday, 29 October
Clear. High 64°, low 40°.
Pressure30.06 inHg
Wind10 mph N
Humidity61%
Visibility—
Dew point38°
Fri, 3061° / 38°0
Morning43°feels 40°
Afternoon53°feels 51°
Evening58°feels 56°
Overnight43°feels 40°
61 °
Lancaster, Friday, 30 October
Clear. High 61°, low 38°.
Pressure30.06 inHg
Wind9.5 mph N
Humidity58%
Visibility—
Dew point36°
Sat, 3163° / 37°0
Morning42°feels 38°
Afternoon53°feels 50°
Evening60°feels 58°
Overnight44°feels 40°
63 °
Lancaster, Saturday, 31 October
Clear. High 63°, low 37°.
Pressure30.00 inHg
Wind13.8 mph N
Humidity48%
Visibility—
Dew point30°
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 Lancaster, 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.