10-day forecast for Sidney, CO: 29° to 56°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
56°
Best day: Monday, November 9
48° · 0.04 in
Worst day: Wednesday, November 4
Tap any day below to see morning, afternoon, evening and overnight.
Thu, 0552° / 29°0
Morning35°feels 35°
Afternoon52°feels 50°
Evening38°feels 38°
Overnight31°feels 31°
52 °
Sidney, Thursday, 5 November
Clear. High 52°, low 29°.
Pressure30.06 inHg
Wind2.8 mph NW
Humidity52%
Visibility6.2 mi
Dew point28°
Fri, 0652° / 34°0
Morning40°feels 40°
Afternoon50°feels 48°
Evening37°feels 37°
Overnight36°feels 36°
52 °
Sidney, Friday, 6 November
Clear. High 52°, low 34°.
Pressure30.21 inHg
Wind4.2 mph W
Humidity52%
Visibility6.2 mi
Dew point30°
Sat, 0751° / 31°0
Morning36°feels 36°
Afternoon51°feels 48°
Evening36°feels 36°
Overnight32°feels 32°
51 °
Sidney, Saturday, 7 November
Clear. High 51°, low 31°.
Pressure30.27 inHg
Wind2.5 mph NW
Humidity48%
Visibility6.2 mi
Dew point20°
Sun, 0855° / 32°0
Morning38°feels 38°
Afternoon55°feels 52°
Evening43°feels 43°
Overnight32°feels 32°
55 °
Sidney, Sunday, 8 November
Clear. High 55°, low 32°.
Pressure30.24 inHg
Wind0.9 mph NW
Humidity42%
Visibility6.2 mi
Dew point18°
Mon, 0956° / 34°0
Morning39°feels 38°
Afternoon51°feels 48°
Evening43°feels 43°
Overnight36°feels 36°
56 °
Sidney, Monday, 9 November
Clear. High 56°, low 34°.
Pressure30.21 inHg
Wind3 mph NW
Humidity42%
Visibility—
Dew point28°
Tue, 1054° / 35°0
Morning39°feels 39°
Afternoon50°feels 47°
Evening43°feels 43°
Overnight39°feels 39°
54 °
Sidney, Tuesday, 10 November
Partly cloudy. High 54°, low 35°.
Pressure30.18 inHg
Wind5 mph NW
Humidity45%
Visibility—
Dew point28°
Wed, 1151° / 36°0
Morning41°feels 40°
Afternoon50°feels 47°
Evening41°feels 40°
Overnight37°feels 35°
51 °
Sidney, Wednesday, 11 November
Partly cloudy. High 51°, low 36°.
Pressure30.06 inHg
Wind6.7 mph W
Humidity38%
Visibility—
Dew point25°
Thu, 1250° / 33°0.02
Morning38°feels 35°
Afternoon48°feels 48°
Evening40°feels 39°
Overnight35°feels 31°
50 °
Sidney, Thursday, 12 November
Light rain. High 50°, low 33°.
Pressure30.03 inHg
Wind4.9 mph E
Humidity38%
Visibility—
Dew point23°
Fri, 1351° / 33°0
Morning38°feels 33°
Afternoon48°feels 45°
Evening40°feels 38°
Overnight35°feels 31°
51 °
Sidney, Friday, 13 November
Mostly clear. High 51°, low 33°.
Pressure29.88 inHg
Wind14.8 mph W
Humidity34%
Visibility—
Dew point20°
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, CO 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.