10-day forecast for Foster, PA: 33° to 66°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
66°
Best day: Sunday, October 25
64° · 0.56 in
Worst day: Friday, October 16
Tap any day below to see morning, afternoon, evening and overnight.
Sat, 1745° / 34°0
Morning38°feels 31°
Afternoon43°feels 38°
Evening35°feels 32°
Overnight43°feels 36°
45 °
Foster, Saturday, 17 October
Light rain. High 45°, low 34°.
Pressure30.39 inHg
Wind11.8 mph N
Humidity68%
Visibility6.2 mi
Dew point25°
Sun, 1856° / 33°0
Morning34°feels 29°
Afternoon55°feels 52°
Evening44°feels 44°
Overnight34°feels 31°
56 °
Foster, Sunday, 18 October
Clear. High 56°, low 33°.
Pressure30.59 inHg
Wind5.4 mph SW
Humidity59%
Visibility6.2 mi
Dew point38°
Mon, 1961° / 36°0
Morning36°feels 36°
Afternoon61°feels 58°
Evening45°feels 43°
Overnight38°feels 38°
61 °
Foster, Monday, 19 October
Clear. High 61°, low 36°.
Pressure30.47 inHg
Wind3.2 mph N
Humidity37%
Visibility6.2 mi
Dew point30°
Tue, 2062° / 39°0
Morning44°feels 41°
Afternoon55°feels 53°
Evening56°feels 54°
Overnight40°feels 36°
62 °
Foster, Tuesday, 20 October
Clear. High 62°, low 39°.
Pressure30.36 inHg
Wind7.3 mph N
Humidity63%
Visibility—
Dew point40°
Wed, 2162° / 40°0
Morning45°feels 42°
Afternoon54°feels 52°
Evening57°feels 55°
Overnight42°feels 38°
62 °
Foster, Wednesday, 21 October
Clear. High 62°, low 40°.
Pressure30.39 inHg
Wind6.5 mph NE
Humidity72%
Visibility—
Dew point43°
Thu, 2259° / 37°0
Morning42°feels 39°
Afternoon53°feels 50°
Evening55°feels 53°
Overnight41°feels 40°
59 °
Foster, Thursday, 22 October
Clear. High 59°, low 37°.
Pressure30.33 inHg
Wind5.1 mph SE
Humidity50%
Visibility—
Dew point32°
Fri, 2362° / 40°0
Morning44°feels 44°
Afternoon56°feels 54°
Evening57°feels 56°
Overnight43°feels 43°
62 °
Foster, Friday, 23 October
Clear. High 62°, low 40°.
Pressure30.27 inHg
Wind5.5 mph NE
Humidity51%
Visibility—
Dew point35°
Sat, 2464° / 41°0
Morning46°feels 45°
Afternoon58°feels 56°
Evening60°feels 59°
Overnight45°feels 45°
64 °
Foster, Saturday, 24 October
Clear. High 64°, low 41°.
Pressure30.36 inHg
Wind5 mph E
Humidity55%
Visibility—
Dew point39°
Sun, 2566° / 43°0
Morning48°feels 47°
Afternoon59°feels 57°
Evening60°feels 58°
Overnight48°feels 48°
66 °
Foster, Sunday, 25 October
Clear. High 66°, low 43°.
Pressure30.30 inHg
Wind5.7 mph E
Humidity49%
Visibility—
Dew point37°
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, PA 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.