10-day forecast for Spring Valley Lake, CA: 61° to 101°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.
101°
Best day: Tuesday, August 18
90°
Worst day: Thursday, August 13
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1095° / 73°0
Morning79°feels 79°
Afternoon95°feels 90°
Evening79°feels 79°
Overnight73°feels 72°
95 °
Spring Valley Lake, Monday, 10 August
Clear. High 95°, low 73°.
Pressure29.85 inHg
Wind11.9 mph S
Humidity15%
Visibility6.2 mi
Dew point44°
Tue, 11100° / 72°0
Morning81°feels 80°
Afternoon100°feels 96°
Evening77°feels 76°
Overnight74°feels 73°
100 °
Spring Valley Lake, Tuesday, 11 August
Overcast. High 100°, low 72°.
Pressure29.88 inHg
Wind8.2 mph S
Humidity17%
Visibility6.2 mi
Dew point45°
Wed, 1295° / 68°0
Morning78°feels 77°
Afternoon95°feels 91°
Evening75°feels 74°
Overnight72°feels 71°
95 °
Spring Valley Lake, Wednesday, 12 August
Clear. High 95°, low 68°.
Pressure29.80 inHg
Wind16.8 mph S
Humidity20%
Visibility6.2 mi
Dew point46°
Thu, 1390° / 64°0
Morning73°feels 72°
Afternoon87°feels 83°
Evening82°feels 80°
Overnight67°feels 66°
90 °
Spring Valley Lake, Thursday, 13 August
Clear. High 90°, low 64°.
Pressure29.83 inHg
Wind23.6 mph S
Humidity20%
Visibility—
Dew point38°
Fri, 1492° / 61°0
Morning68°feels 66°
Afternoon87°feels 83°
Evening85°feels 81°
Overnight66°feels 65°
92 °
Spring Valley Lake, Friday, 14 August
Overcast. High 92°, low 61°.
Pressure29.88 inHg
Wind22 mph S
Humidity17%
Visibility—
Dew point33°
Sat, 1593° / 68°0
Morning74°feels 73°
Afternoon88°feels 84°
Evening84°feels 81°
Overnight72°feels 71°
93 °
Spring Valley Lake, Saturday, 15 August
Overcast. High 93°, low 68°.
Pressure29.94 inHg
Wind28.3 mph S
Humidity20%
Visibility—
Dew point40°
Sun, 1690° / 69°0
Morning72°feels 71°
Afternoon82°feels 81°
Evening85°feels 83°
Overnight70°feels 69°
90 °
Spring Valley Lake, Sunday, 16 August
Overcast. High 90°, low 69°.
Pressure30.06 inHg
Wind19.7 mph S
Humidity38%
Visibility—
Dew point51°
Mon, 1798° / 67°0
Morning74°feels 73°
Afternoon91°feels 88°
Evening94°feels 91°
Overnight74°feels 74°
98 °
Spring Valley Lake, Monday, 17 August
Mostly clear. High 98°, low 67°.
Pressure30.03 inHg
Wind13.7 mph S
Humidity28%
Visibility—
Dew point49°
Tue, 18101° / 71°0.01
Morning78°feels 76°
Afternoon94°feels 91°
Evening90°feels 88°
Overnight78°feels 78°
101 °
Spring Valley Lake, Tuesday, 18 August
Light rain. High 101°, low 71°.
Pressure29.97 inHg
Wind16.3 mph S
Humidity20%
Visibility—
Dew point45°
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 Spring Valley 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.