10-day forecast for Upper Lake, CA: 36° to 54°, with precipitation expected on 7 days. The table below breaks each day into morning, afternoon, evening and overnight.
54°
Best day: Monday, November 16
53° · 1.69 in
Worst day: Tuesday, November 24
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1654° / 38°0.02
Morning45°feels 45°
Afternoon53°feels 51°
Evening43°feels 43°
Overnight46°feels 46°
54 °
Upper Lake, Monday, 16 November
Light rain. High 54°, low 38°.
Pressure30.09 inHg
Wind7.6 mph NW
Humidity58%
Visibility6.2 mi
Dew point37°
Tue, 1752° / 36°0.05
Morning40°feels 40°
Afternoon52°feels 49°
Evening43°feels 40°
Overnight36°feels 36°
52 °
Upper Lake, Tuesday, 17 November
Rain. High 52°, low 36°.
Pressure30.09 inHg
Wind5.8 mph W
Humidity51%
Visibility6.2 mi
Dew point32°
Wed, 1848° / 39°1.11
Morning42°feels 41°
Afternoon47°feels 45°
Evening40°feels 40°
Overnight45°feels 38°
48 °
Upper Lake, Wednesday, 18 November
Heavy rain. High 48°, low 39°.
Pressure29.97 inHg
Wind5.6 mph W
Humidity83%
Visibility6.2 mi
Dew point40°
Thu, 1947° / 37°0.24
Morning40°feels 40°
Afternoon43°feels 43°
Evening45°feels 45°
Overnight39°feels 36°
47 °
Upper Lake, Thursday, 19 November
Light rain. High 47°, low 37°.
Pressure29.88 inHg
Wind4.5 mph E
Humidity92%
Visibility—
Dew point40°
Fri, 2051° / 36°0.02
Morning39°feels 39°
Afternoon46°feels 46°
Evening45°feels 45°
Overnight37°feels 37°
51 °
Upper Lake, Friday, 20 November
Light rain. High 51°, low 36°.
Pressure30.00 inHg
Wind4.9 mph W
Humidity66%
Visibility—
Dew point34°
Sat, 2149° / 42°0.87
Morning46°feels 45°
Afternoon49°feels 47°
Evening47°feels 47°
Overnight45°feels 45°
49 °
Upper Lake, Saturday, 21 November
Rain. High 49°, low 42°.
Pressure30.03 inHg
Wind5.1 mph SE
Humidity92%
Visibility—
Dew point46°
Sun, 2253° / 40°0.04
Morning44°feels 44°
Afternoon50°feels 48°
Evening49°feels 47°
Overnight42°feels 41°
53 °
Upper Lake, Sunday, 22 November
Light rain. High 53°, low 40°.
Pressure30.09 inHg
Wind3.9 mph SE
Humidity74%
Visibility—
Dew point41°
Mon, 2351° / 42°0.02
Morning45°feels 43°
Afternoon50°feels 48°
Evening50°feels 49°
Overnight49°feels 48°
51 °
Upper Lake, Monday, 23 November
Light rain. High 51°, low 42°.
Pressure30.12 inHg
Wind8.1 mph SE
Humidity80%
Visibility—
Dew point43°
Tue, 2453° / 42°1.69
Morning51°feels 49°
Afternoon49°feels 44°
Evening46°feels 42°
Overnight44°feels 43°
53 °
Upper Lake, Tuesday, 24 November
Heavy rain. High 53°, low 42°.
Pressure29.88 inHg
Wind16.2 mph S
Humidity92%
Visibility—
Dew point48°
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.