10-day forecast for Upper Lake, CA: 34° to 73°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
73°
Best day: Tuesday, November 10
54° · 1.36 in
Worst day: Friday, November 13
Tap any day below to see morning, afternoon, evening and overnight.
Wed, 1173° / 45°0
Morning49°feels 49°
Afternoon73°feels 71°
Evening53°feels 51°
Overnight48°feels 48°
73 °
Upper Lake, Wednesday, 11 November
Clear. High 73°, low 45°.
Pressure30.06 inHg
Wind6.1 mph S
Humidity30%
Visibility6.2 mi
Dew point37°
Thu, 1270° / 49°0
Morning56°feels 54°
Afternoon68°feels 66°
Evening53°feels 53°
Overnight49°feels 48°
70 °
Upper Lake, Thursday, 12 November
Overcast. High 70°, low 49°.
Pressure29.80 inHg
Wind11.9 mph SE
Humidity32%
Visibility6.2 mi
Dew point38°
Fri, 1354° / 44°1.36
Morning53°feels 52°
Afternoon50°feels 49°
Evening45°feels 42°
Overnight54°feels 54°
54 °
Upper Lake, Friday, 13 November
Heavy rain. High 54°, low 44°.
Pressure29.59 inHg
Wind11.1 mph S
Humidity99%
Visibility0.8 mi
Dew point49°
Sat, 1456° / 39°0
Morning43°feels 43°
Afternoon51°feels 49°
Evening52°feels 50°
Overnight42°feels 42°
56 °
Upper Lake, Saturday, 14 November
Partly cloudy. High 56°, low 39°.
Pressure29.97 inHg
Wind4 mph SW
Humidity73%
Visibility—
Dew point41°
Sun, 1551° / 43°0.66
Morning47°feels 46°
Afternoon49°feels 47°
Evening49°feels 47°
Overnight45°feels 43°
51 °
Upper Lake, Sunday, 15 November
Rain. High 51°, low 43°.
Pressure30.00 inHg
Wind6.1 mph SE
Humidity97%
Visibility—
Dew point48°
Mon, 1652° / 42°0.66
Morning49°feels 47°
Afternoon51°feels 50°
Evening48°feels 47°
Overnight43°feels 43°
52 °
Upper Lake, Monday, 16 November
Rain. High 52°, low 42°.
Pressure29.94 inHg
Wind4.9 mph NW
Humidity84%
Visibility—
Dew point47°
Tue, 1755° / 40°0.03
Morning44°feels 43°
Afternoon51°feels 50°
Evening50°feels 49°
Overnight44°feels 44°
55 °
Upper Lake, Tuesday, 17 November
Light rain. High 55°, low 40°.
Pressure30.06 inHg
Wind4.4 mph W
Humidity72%
Visibility—
Dew point41°
Wed, 1847° / 38°0.81
Morning46°feels 42°
Afternoon43°feels 39°
Evening43°feels 38°
Overnight40°feels 36°
47 °
Upper Lake, Wednesday, 18 November
Rain. High 47°, low 38°.
Pressure29.94 inHg
Wind10 mph NW
Humidity96%
Visibility—
Dew point42°
Thu, 1954° / 34°0
Morning38°feels 35°
Afternoon47°feels 45°
Evening50°feels 47°
Overnight39°feels 37°
54 °
Upper Lake, Thursday, 19 November
Partly cloudy. High 54°, low 34°.
Pressure30.03 inHg
Wind5.3 mph N
Humidity71%
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.