10-day forecast for Upper Lake, CA: 35° to 56°, with precipitation expected on 6 days. The table below breaks each day into morning, afternoon, evening and overnight.
56°
Best day: Saturday, November 14
47° · 1.81 in
Worst day: Wednesday, November 18
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 1552° / 45°0.86
Morning51°feels 50°
Afternoon52°feels 51°
Evening47°feels 47°
Overnight52°feels 51°
52 °
Upper Lake, Sunday, 15 November
Heavy rain. High 52°, low 45°.
Pressure30.00 inHg
Wind3 mph SW
Humidity98%
Visibility1.5 mi
Dew point50°
Mon, 1653° / 37°0.01
Morning43°feels 42°
Afternoon52°feels 50°
Evening39°feels 39°
Overnight44°feels 44°
53 °
Upper Lake, Monday, 16 November
Light rain. High 53°, low 37°.
Pressure30.12 inHg
Wind7 mph NW
Humidity59%
Visibility6.2 mi
Dew point37°
Tue, 1752° / 35°0.07
Morning39°feels 39°
Afternoon51°feels 49°
Evening43°feels 39°
Overnight36°feels 36°
52 °
Upper Lake, Tuesday, 17 November
Light rain. High 52°, low 35°.
Pressure30.03 inHg
Wind3.8 mph W
Humidity50%
Visibility6.2 mi
Dew point30°
Wed, 1847° / 44°1.81
Morning45°feels 44°
Afternoon46°feels 41°
Evening46°feels 41°
Overnight45°feels 41°
47 °
Upper Lake, Wednesday, 18 November
Rain. High 47°, low 44°.
Pressure29.83 inHg
Wind10.6 mph S
Humidity95%
Visibility—
Dew point44°
Thu, 1954° / 40°0.29
Morning47°feels 43°
Afternoon51°feels 49°
Evening51°feels 50°
Overnight41°feels 40°
54 °
Upper Lake, Thursday, 19 November
Light rain. High 54°, low 40°.
Pressure29.85 inHg
Wind10.9 mph E
Humidity76%
Visibility—
Dew point42°
Fri, 2052° / 38°0
Morning41°feels 41°
Afternoon49°feels 49°
Evening50°feels 49°
Overnight45°feels 44°
52 °
Upper Lake, Friday, 20 November
Light rain. High 52°, low 38°.
Pressure30.03 inHg
Wind3.6 mph SE
Humidity85%
Visibility—
Dew point43°
Sat, 2156° / 43°0
Morning46°feels 44°
Afternoon51°feels 50°
Evening52°feels 50°
Overnight44°feels 42°
56 °
Upper Lake, Saturday, 21 November
Overcast. High 56°, low 43°.
Pressure30.12 inHg
Wind5.2 mph SE
Humidity77%
Visibility—
Dew point43°
Sun, 2252° / 45°1.47
Morning47°feels 45°
Afternoon50°feels 49°
Evening49°feels 49°
Overnight50°feels 49°
52 °
Upper Lake, Sunday, 22 November
Heavy rain. High 52°, low 45°.
Pressure29.94 inHg
Wind10.4 mph E
Humidity75%
Visibility—
Dew point42°
Mon, 2355° / 50°0.62
Morning51°feels 51°
Afternoon54°feels 53°
Evening52°feels 51°
Overnight52°feels 51°
55 °
Upper Lake, Monday, 23 November
Rain. High 55°, low 50°.
Pressure30.00 inHg
Wind10.4 mph SE
Humidity87%
Visibility—
Dew point50°
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.