10-day forecast for Foster, CA: 24° to 75°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.
75°
Best day: Saturday, October 17
48°
Worst day: Saturday, October 24
Tap any day below to see morning, afternoon, evening and overnight.
Fri, 1671° / 32°0
Morning33°feels 33°
Afternoon69°feels 66°
Evening48°feels 48°
Overnight35°feels 35°
71 °
Foster, Friday, 16 October
Clear. High 71°, low 32°.
Pressure30.21 inHg
Wind2.2 mph NE
Humidity19%
Visibility6.2 mi
Dew point12°
Sat, 1775° / 33°0
Morning55°feels 52°
Afternoon75°feels 73°
Evening56°feels 54°
Overnight36°feels 36°
75 °
Foster, Saturday, 17 October
Overcast. High 75°, low 33°.
Pressure30.12 inHg
Wind1.8 mph W
Humidity22%
Visibility6.2 mi
Dew point17°
Sun, 1873° / 47°0
Morning49°feels 49°
Afternoon73°feels 71°
Evening50°feels 48°
Overnight50°feels 50°
73 °
Foster, Sunday, 18 October
Clear. High 73°, low 47°.
Pressure29.91 inHg
Wind4.8 mph SW
Humidity24%
Visibility6.2 mi
Dew point21°
Mon, 1958° / 41°0
Morning41°feels 41°
Afternoon58°feels 56°
Evening52°feels 50°
Overnight45°feels 45°
58 °
Foster, Monday, 19 October
Overcast. High 58°, low 41°.
Pressure29.88 inHg
Wind4.9 mph SW
Humidity47%
Visibility6.2 mi
Dew point31°
Tue, 2059° / 39°0
Morning43°feels 42°
Afternoon53°feels 51°
Evening57°feels 55°
Overnight46°feels 46°
59 °
Foster, Tuesday, 20 October
Overcast. High 59°, low 39°.
Pressure29.94 inHg
Wind6.2 mph E
Humidity59%
Visibility—
Dew point37°
Wed, 2154° / 32°0
Morning44°feels 42°
Afternoon53°feels 49°
Evening47°feels 44°
Overnight34°feels 33°
54 °
Foster, Wednesday, 21 October
Partly cloudy. High 54°, low 32°.
Pressure29.88 inHg
Wind3.8 mph NW
Humidity40%
Visibility—
Dew point28°
Thu, 2254° / 31°0
Morning35°feels 35°
Afternoon48°feels 47°
Evening47°feels 44°
Overnight31°feels 31°
54 °
Foster, Thursday, 22 October
Overcast. High 54°, low 31°.
Pressure30.03 inHg
Wind5.3 mph W
Humidity46%
Visibility—
Dew point26°
Fri, 2352° / 26°0
Morning33°feels 33°
Afternoon47°feels 45°
Evening44°feels 41°
Overnight27°feels 22°
52 °
Foster, Friday, 23 October
Clear. High 52°, low 26°.
Pressure30.24 inHg
Wind5.6 mph NE
Humidity48%
Visibility—
Dew point25°
Sat, 2448° / 24°0
Morning29°feels 22°
Afternoon43°feels 39°
Evening44°feels 40°
Overnight29°feels 23°
48 °
Foster, Saturday, 24 October
Mostly clear. High 48°, low 24°.
Pressure30.39 inHg
Wind7.1 mph NE
Humidity29%
Visibility—
Dew point10°
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 Foster, 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.