10-day forecast for Upper Lake, CA: 39° to 73°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
73°
Best day: Wednesday, November 11
52° · 0.76 in
Worst day: Sunday, November 15
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 0972° / 44°0
Morning48°feels 48°
Afternoon72°feels 72°
Evening54°feels 53°
Overnight46°feels 45°
72 °
Upper Lake, Monday, 9 November
Overcast. High 72°, low 44°.
Pressure30.12 inHg
Wind5.6 mph W
Humidity49%
Visibility6.2 mi
Dew point47°
Tue, 1073° / 45°0
Morning55°feels 53°
Afternoon73°feels 71°
Evening56°feels 54°
Overnight47°feels 47°
73 °
Upper Lake, Tuesday, 10 November
Clear. High 73°, low 45°.
Pressure30.18 inHg
Wind4.1 mph W
Humidity33%
Visibility6.2 mi
Dew point41°
Wed, 1173° / 49°0
Morning55°feels 53°
Afternoon73°feels 71°
Evening53°feels 52°
Overnight53°feels 50°
73 °
Upper Lake, Wednesday, 11 November
Clear. High 73°, low 49°.
Pressure30.06 inHg
Wind5.8 mph S
Humidity30%
Visibility6.2 mi
Dew point38°
Thu, 1266° / 52°0
Morning57°feels 55°
Afternoon65°feels 64°
Evening61°feels 60°
Overnight55°feels 53°
66 °
Upper Lake, Thursday, 12 November
Overcast. High 66°, low 52°.
Pressure29.88 inHg
Wind7.8 mph SE
Humidity45%
Visibility6.2 mi
Dew point43°
Fri, 1360° / 46°0.05
Morning49°feels 49°
Afternoon57°feels 56°
Evening58°feels 57°
Overnight52°feels 51°
60 °
Upper Lake, Friday, 13 November
Light rain. High 60°, low 46°.
Pressure29.88 inHg
Wind6.8 mph SW
Humidity71%
Visibility—
Dew point46°
Sat, 1469° / 50°0.02
Morning56°feels 55°
Afternoon65°feels 64°
Evening62°feels 60°
Overnight51°feels 49°
69 °
Upper Lake, Saturday, 14 November
Light rain. High 69°, low 50°.
Pressure29.85 inHg
Wind7.5 mph SW
Humidity44%
Visibility—
Dew point42°
Sun, 1552° / 44°0.76
Morning49°feels 48°
Afternoon49°feels 47°
Evening45°feels 45°
Overnight45°feels 45°
52 °
Upper Lake, Sunday, 15 November
Rain. High 52°, low 44°.
Pressure29.83 inHg
Wind5 mph S
Humidity97%
Visibility—
Dew point49°
Mon, 1655° / 39°0
Morning43°feels 43°
Afternoon50°feels 49°
Evening51°feels 49°
Overnight41°feels 41°
55 °
Upper Lake, Monday, 16 November
Mostly clear. High 55°, low 39°.
Pressure30.06 inHg
Wind5.5 mph W
Humidity74%
Visibility—
Dew point40°
Tue, 1756° / 39°0
Morning43°feels 41°
Afternoon52°feels 50°
Evening52°feels 49°
Overnight44°feels 41°
56 °
Upper Lake, Tuesday, 17 November
Mostly clear. High 56°, low 39°.
Pressure30.12 inHg
Wind5.3 mph S
Humidity58%
Visibility—
Dew point36°
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.