10-day forecast for Keystone, CA: 55° to 86°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
86°
Best day: Wednesday, November 11
69° · 0.41 in
Worst day: Saturday, November 14
Tap any day below to see morning, afternoon, evening and overnight.
Wed, 1186° / 59°0
Morning72°feels 70°
Afternoon85°feels 82°
Evening67°feels 67°
Overnight61°feels 59°
86 °
Keystone, Wednesday, 11 November
Clear. High 86°, low 59°.
Pressure30.03 inHg
Wind0.4 mph W
Humidity15%
Visibility6.2 mi
Dew point35°
Thu, 1279° / 58°0
Morning65°feels 64°
Afternoon77°feels 77°
Evening67°feels 67°
Overnight60°feels 60°
79 °
Keystone, Thursday, 12 November
Clear. High 79°, low 58°.
Pressure29.91 inHg
Wind2.8 mph S
Humidity40%
Visibility6.2 mi
Dew point53°
Fri, 1369° / 59°0.1
Morning61°feels 61°
Afternoon69°feels 68°
Evening65°feels 64°
Overnight64°feels 64°
69 °
Keystone, Friday, 13 November
Light rain. High 69°, low 59°.
Pressure29.80 inHg
Wind3.9 mph SW
Humidity65%
Visibility6.2 mi
Dew point56°
Sat, 1469° / 58°0.41
Morning61°feels 61°
Afternoon68°feels 67°
Evening65°feels 64°
Overnight61°feels 61°
69 °
Keystone, Saturday, 14 November
Rain. High 69°, low 58°.
Pressure29.83 inHg
Wind4.5 mph W
Humidity50%
Visibility6.2 mi
Dew point49°
Sun, 1570° / 55°0
Morning58°feels 58°
Afternoon66°feels 66°
Evening67°feels 66°
Overnight59°feels 58°
70 °
Keystone, Sunday, 15 November
Mostly clear. High 70°, low 55°.
Pressure30.03 inHg
Wind4.1 mph NE
Humidity65%
Visibility—
Dew point53°
Mon, 1667° / 59°0.15
Morning62°feels 61°
Afternoon65°feels 65°
Evening66°feels 65°
Overnight64°feels 63°
67 °
Keystone, Monday, 16 November
Light rain. High 67°, low 59°.
Pressure30.03 inHg
Wind14.2 mph W
Humidity73%
Visibility—
Dew point55°
Tue, 1767° / 61°0
Morning62°feels 61°
Afternoon65°feels 63°
Evening67°feels 65°
Overnight63°feels 61°
67 °
Keystone, Tuesday, 17 November
Clear. High 67°, low 61°.
Pressure30.03 inHg
Wind13.6 mph W
Humidity37%
Visibility—
Dew point37°
Wed, 1868° / 61°0
Morning62°feels 60°
Afternoon64°feels 62°
Evening68°feels 67°
Overnight65°feels 64°
68 °
Keystone, Wednesday, 18 November
Partly cloudy. High 68°, low 61°.
Pressure30.09 inHg
Wind14.9 mph W
Humidity37%
Visibility—
Dew point37°
Thu, 1965° / 57°0
Morning59°feels 56°
Afternoon60°feels 57°
Evening63°feels 60°
Overnight58°feels 55°
65 °
Keystone, Thursday, 19 November
Clear. High 65°, low 57°.
Pressure29.88 inHg
Wind25.8 mph W
Humidity44%
Visibility—
Dew point37°
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 Keystone, CA 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.