10-day forecast for Foster, CA: 43° to 89°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.
89°
Best day: Monday, August 10
79°
Worst day: Saturday, August 8
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 0982° / 44°0
Morning52°feels 48°
Afternoon81°feels 79°
Evening69°feels 67°
Overnight50°feels 48°
82 °
Foster, Sunday, 9 August
Clear. High 82°, low 44°.
Pressure29.88 inHg
Wind4.4 mph N
Humidity14%
Visibility6.2 mi
Dew point31°
Mon, 1089° / 43°0
Morning50°feels 47°
Afternoon87°feels 84°
Evening67°feels 65°
Overnight49°feels 46°
89 °
Foster, Monday, 10 August
Clear. High 89°, low 43°.
Pressure29.85 inHg
Wind5 mph N
Humidity15%
Visibility6.2 mi
Dew point32°
Tue, 1188° / 52°0
Morning61°feels 59°
Afternoon88°feels 84°
Evening66°feels 64°
Overnight54°feels 51°
88 °
Foster, Tuesday, 11 August
Clear. High 88°, low 52°.
Pressure29.88 inHg
Wind3.5 mph NW
Humidity11%
Visibility6.2 mi
Dew point25°
Wed, 1284° / 50°0
Morning59°feels 57°
Afternoon84°feels 81°
Evening64°feels 62°
Overnight53°feels 50°
84 °
Foster, Wednesday, 12 August
Clear. High 84°, low 50°.
Pressure29.85 inHg
Wind5.4 mph N
Humidity17%
Visibility6.2 mi
Dew point33°
Thu, 1385° / 51°0
Morning67°feels 64°
Afternoon81°feels 78°
Evening62°feels 60°
Overnight57°feels 54°
85 °
Foster, Thursday, 13 August
Overcast. High 85°, low 51°.
Pressure29.74 inHg
Wind5.4 mph E
Humidity11%
Visibility—
Dew point22°
Fri, 1480° / 54°0
Morning67°feels 65°
Afternoon77°feels 77°
Evening62°feels 60°
Overnight57°feels 55°
80 °
Foster, Friday, 14 August
Overcast. High 80°, low 54°.
Pressure29.88 inHg
Wind4.6 mph W
Humidity19%
Visibility—
Dew point32°
Sat, 1582° / 54°0
Morning69°feels 67°
Afternoon78°feels 76°
Evening61°feels 59°
Overnight56°feels 54°
82 °
Foster, Saturday, 15 August
Partly cloudy. High 82°, low 54°.
Pressure29.94 inHg
Wind6.6 mph S
Humidity16%
Visibility—
Dew point29°
Sun, 1683° / 52°0
Morning68°feels 65°
Afternoon79°feels 77°
Evening60°feels 58°
Overnight55°feels 52°
83 °
Foster, Sunday, 16 August
Clear. High 83°, low 52°.
Pressure29.97 inHg
Wind7.3 mph SE
Humidity12%
Visibility—
Dew point22°
Mon, 1779° / 53°0
Morning66°feels 64°
Afternoon76°feels 75°
Evening58°feels 55°
Overnight55°feels 52°
79 °
Foster, Monday, 17 August
Overcast. High 79°, low 53°.
Pressure29.94 inHg
Wind6.2 mph S
Humidity13%
Visibility—
Dew point22°
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.