10-day forecast for Upper Lake, CA: 37° to 73°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
73°
Best day: Friday, November 13
57° · 1.08 in
Worst day: Sunday, November 15
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 0870° / 42°0
Morning46°feels 45°
Afternoon70°feels 69°
Evening51°feels 50°
Overnight44°feels 44°
70 °
Upper Lake, Sunday, 8 November
Overcast. High 70°, low 42°.
Pressure30.12 inHg
Wind4.1 mph W
Humidity40%
Visibility6.2 mi
Dew point43°
Mon, 0968° / 50°0
Morning56°feels 54°
Afternoon67°feels 66°
Evening54°feels 53°
Overnight50°feels 49°
68 °
Upper Lake, Monday, 9 November
Overcast. High 68°, low 50°.
Pressure30.15 inHg
Wind7 mph W
Humidity49%
Visibility6.2 mi
Dew point47°
Tue, 1072° / 49°0
Morning55°feels 53°
Afternoon73°feels 71°
Evening56°feels 54°
Overnight49°feels 49°
72 °
Upper Lake, Tuesday, 10 November
Clear. High 72°, low 49°.
Pressure30.21 inHg
Wind3.4 mph W
Humidity36%
Visibility6.2 mi
Dew point42°
Wed, 1173° / 49°0
Morning55°feels 54°
Afternoon69°feels 67°
Evening66°feels 65°
Overnight51°feels 49°
73 °
Upper Lake, Wednesday, 11 November
Partly cloudy. High 73°, low 49°.
Pressure30.12 inHg
Wind7.3 mph SE
Humidity32%
Visibility—
Dew point36°
Thu, 1269° / 49°0
Morning55°feels 53°
Afternoon66°feels 64°
Evening65°feels 63°
Overnight53°feels 51°
69 °
Upper Lake, Thursday, 12 November
Clear. High 69°, low 49°.
Pressure29.91 inHg
Wind8.5 mph SE
Humidity35%
Visibility—
Dew point36°
Fri, 1373° / 51°0
Morning58°feels 55°
Afternoon68°feels 66°
Evening65°feels 63°
Overnight52°feels 49°
73 °
Upper Lake, Friday, 13 November
Overcast. High 73°, low 51°.
Pressure29.97 inHg
Wind6.3 mph SW
Humidity31%
Visibility—
Dew point34°
Sat, 1468° / 50°0
Morning54°feels 53°
Afternoon64°feels 62°
Evening61°feels 59°
Overnight53°feels 52°
68 °
Upper Lake, Saturday, 14 November
Overcast. High 68°, low 50°.
Pressure29.88 inHg
Wind8.7 mph S
Humidity29%
Visibility—
Dew point30°
Sun, 1557° / 45°1.08
Morning52°feels 51°
Afternoon53°feels 52°
Evening53°feels 51°
Overnight46°feels 46°
57 °
Upper Lake, Sunday, 15 November
Heavy rain. High 57°, low 45°.
Pressure29.94 inHg
Wind8.4 mph W
Humidity83%
Visibility—
Dew point47°
Mon, 1660° / 43°0
Morning47°feels 47°
Afternoon57°feels 55°
Evening55°feels 53°
Overnight46°feels 46°
60 °
Upper Lake, Monday, 16 November
Overcast. High 60°, low 43°.
Pressure30.15 inHg
Wind4.5 mph S
Humidity43%
Visibility—
Dew point33°
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.