10-day forecast for Sidney, OR: 46° to 64°, with precipitation expected on 6 days. The table below breaks each day into morning, afternoon, evening and overnight.
61°
Best day: Wednesday, November 11
57° · 0.56 in
Worst day: Saturday, November 14
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 0862° / 50°0.03
Morning54°feels 54°
Afternoon61°feels 60°
Evening50°feels 50°
Overnight58°feels 58°
62 °
Sidney, Sunday, 8 November
Light rain. High 62°, low 50°.
Pressure30.18 inHg
Wind5.7 mph S
Humidity78%
Visibility6.2 mi
Dew point51°
Mon, 0957° / 46°0.29
Morning48°feels 46°
Afternoon55°feels 55°
Evening56°feels 56°
Overnight49°feels 49°
57 °
Sidney, Monday, 9 November
Rain. High 57°, low 46°.
Pressure30.00 inHg
Wind6.1 mph S
Humidity93%
Visibility2.7 mi
Dew point53°
Tue, 1064° / 55°0.23
Morning57°feels 57°
Afternoon65°feels 64°
Evening57°feels 57°
Overnight56°feels 56°
64 °
Sidney, Tuesday, 10 November
Rain. High 64°, low 55°.
Pressure30.12 inHg
Wind11.1 mph S
Humidity84%
Visibility6.2 mi
Dew point57°
Wed, 1161° / 48°0
Morning50°feels 48°
Afternoon55°feels 55°
Evening58°feels 58°
Overnight51°feels 50°
61 °
Sidney, Wednesday, 11 November
Overcast. High 61°, low 48°.
Pressure30.03 inHg
Wind5.5 mph SE
Humidity94%
Visibility—
Dew point52°
Thu, 1259° / 46°0
Morning48°feels 47°
Afternoon51°feels 51°
Evening58°feels 57°
Overnight53°feels 52°
59 °
Sidney, Thursday, 12 November
Overcast. High 59°, low 46°.
Pressure29.85 inHg
Wind7.6 mph S
Humidity98%
Visibility—
Dew point49°
Fri, 1356° / 49°0.01
Morning52°feels 51°
Afternoon55°feels 55°
Evening55°feels 54°
Overnight52°feels 51°
56 °
Sidney, Friday, 13 November
Light rain. High 56°, low 49°.
Pressure29.91 inHg
Wind7.8 mph S
Humidity81%
Visibility—
Dew point49°
Sat, 1457° / 51°0.56
Morning53°feels 52°
Afternoon56°feels 55°
Evening53°feels 52°
Overnight51°feels 51°
57 °
Sidney, Saturday, 14 November
Rain. High 57°, low 51°.
Pressure29.65 inHg
Wind7.5 mph SE
Humidity68%
Visibility—
Dew point46°
Sun, 1554° / 49°0.26
Morning51°feels 48°
Afternoon53°feels 51°
Evening51°feels 49°
Overnight49°feels 45°
54 °
Sidney, Sunday, 15 November
Light rain. High 54°, low 49°.
Pressure29.74 inHg
Wind13.1 mph S
Humidity78%
Visibility—
Dew point46°
Mon, 1656° / 48°0.21
Morning49°feels 44°
Afternoon50°feels 47°
Evening52°feels 51°
Overnight50°feels 49°
56 °
Sidney, Monday, 16 November
Light rain. High 56°, low 48°.
Pressure30.06 inHg
Wind15.1 mph S
Humidity84%
Visibility—
Dew point44°
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 Sidney, 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.