10-day forecast for Upper Lake, CA: 42° to 72°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
72°
Best day: Saturday, November 7
50° · 0.66 in
Worst day: Friday, November 13
Tap any day below to see morning, afternoon, evening and overnight.
Fri, 0667° / 46°0
Morning51°feels 48°
Afternoon67°feels 64°
Evening51°feels 49°
Overnight46°feels 46°
67 °
Upper Lake, Friday, 6 November
Mostly clear. High 67°, low 46°.
Pressure30.12 inHg
Wind3.6 mph W
Humidity25%
Visibility6.2 mi
Dew point32°
Sat, 0772° / 51°0
Morning59°feels 57°
Afternoon71°feels 69°
Evening53°feels 52°
Overnight56°feels 54°
72 °
Upper Lake, Saturday, 7 November
Clear. High 72°, low 51°.
Pressure30.09 inHg
Wind4.6 mph W
Humidity26%
Visibility6.2 mi
Dew point34°
Sun, 0869° / 50°0
Morning55°feels 53°
Afternoon69°feels 68°
Evening54°feels 53°
Overnight50°feels 50°
69 °
Upper Lake, Sunday, 8 November
Overcast. High 69°, low 50°.
Pressure30.15 inHg
Wind4.3 mph W
Humidity43%
Visibility6.2 mi
Dew point44°
Mon, 0968° / 48°0
Morning54°feels 52°
Afternoon65°feels 63°
Evening63°feels 62°
Overnight49°feels 49°
68 °
Upper Lake, Monday, 9 November
Overcast. High 68°, low 48°.
Pressure30.18 inHg
Wind6.9 mph NW
Humidity42%
Visibility—
Dew point39°
Tue, 1071° / 51°0
Morning56°feels 54°
Afternoon66°feels 65°
Evening65°feels 63°
Overnight55°feels 53°
71 °
Upper Lake, Tuesday, 10 November
Partly cloudy. High 71°, low 51°.
Pressure30.21 inHg
Wind4.5 mph W
Humidity41%
Visibility—
Dew point40°
Wed, 1168° / 55°0
Morning59°feels 57°
Afternoon66°feels 64°
Evening63°feels 61°
Overnight58°feels 56°
68 °
Upper Lake, Wednesday, 11 November
Overcast. High 68°, low 55°.
Pressure29.88 inHg
Wind9.7 mph SE
Humidity35%
Visibility—
Dew point37°
Thu, 1258° / 48°0.47
Morning55°feels 54°
Afternoon51°feels 50°
Evening52°feels 51°
Overnight51°feels 50°
58 °
Upper Lake, Thursday, 12 November
Rain. High 58°, low 48°.
Pressure29.71 inHg
Wind11.7 mph SE
Humidity92%
Visibility—
Dew point49°
Fri, 1350° / 47°0.66
Morning48°feels 45°
Afternoon49°feels 46°
Evening49°feels 48°
Overnight50°feels 49°
50 °
Upper Lake, Friday, 13 November
Rain. High 50°, low 47°.
Pressure29.71 inHg
Wind9.4 mph SE
Humidity95%
Visibility—
Dew point47°
Sat, 1462° / 45°0.02
Morning50°feels 50°
Afternoon56°feels 55°
Evening57°feels 55°
Overnight52°feels 51°
62 °
Upper Lake, Saturday, 14 November
Light rain. High 62°, low 45°.
Pressure30.09 inHg
Wind4.9 mph S
Humidity73%
Visibility—
Dew point46°
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 Upper Lake, 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.