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As of 15:57 EDT

Weather in Foster, PA

82°Current weather

Foster, Saturday, 8 August, 15:57

Overcast. Feels like 85°. High 82°, low 66°.

Pressure29.97 inHg
Wind3 mph SW
Humidity64%
Visibility6.2 mi
Dew point69°
Sun, 0982° / 67°0Light rain
82 °Light rain

Foster, Sunday, 9 August

Light rain. High 82°, low 67°.

Pressure30.00 inHg
Wind7.3 mph W
Humidity50%
Visibility6.2 mi
Dew point62°
Mon, 1083° / 66°0.11Rain
83 °Rain

Foster, Monday, 10 August

Rain. High 83°, low 66°.

Pressure30.00 inHg
Wind9.8 mph W
Humidity60%
Visibility6.2 mi
Dew point65°
Tue, 1185° / 65°0.49Rain
85 °Rain

Foster, Tuesday, 11 August

Rain. High 85°, low 65°.

Pressure29.91 inHg
Wind5.3 mph NW
Humidity60%
Visibility6.2 mi
Dew point66°
Wed, 1277° / 64°0.19Rain
77 °Rain

Foster, Wednesday, 12 August

Rain. High 77°, low 64°.

Pressure29.80 inHg
Wind7.3 mph NW
Humidity68%
Visibility6.2 mi
Dew point64°
Thu, 1374° / 58°0.03Light rain
74 °Light rain

Foster, Thursday, 13 August

Light rain. High 74°, low 58°.

Pressure29.80 inHg
Wind11.5 mph W
Humidity65%
Visibility—
Dew point60°
Fri, 1470° / 51°0Clear
70 °Clear

Foster, Friday, 14 August

Clear. High 70°, low 51°.

Pressure29.97 inHg
Wind11.6 mph N
Humidity39%
Visibility—
Dew point42°
Sat, 1570° / 46°0Mostly clear
70 °Mostly clear

Foster, Saturday, 15 August

Mostly clear. High 70°, low 46°.

Pressure30.18 inHg
Wind10.2 mph N
Humidity39%
Visibility—
Dew point42°
Sun, 1674° / 47°0Clear
74 °Clear

Foster, Sunday, 16 August

Clear. High 74°, low 47°.

Pressure30.27 inHg
Wind5.5 mph NE
Humidity32%
Visibility—
Dew point40°
Mon, 1776° / 53°0.02Light rain
76 °Light rain

Foster, Monday, 17 August

Light rain. High 76°, low 53°.

Pressure30.15 inHg
Wind8.9 mph S
Humidity50%
Visibility—
Dew point54°
Tue, 1873° / 60°0.09Light rain
73 °Light rain

Foster, Tuesday, 18 August

Light rain. High 73°, low 60°.

Pressure29.94 inHg
Wind7.5 mph SW
Humidity78%
Visibility—
Dew point63°
Wed, 1971° / 56°0Partly cloudy
71 °Partly cloudy

Foster, Wednesday, 19 August

Partly cloudy. High 71°, low 56°.

Pressure29.94 inHg
Wind9.5 mph N
Humidity61%
Visibility—
Dew point56°
Thu, 2076° / 52°0Overcast
76 °Overcast

Foster, Thursday, 20 August

Overcast. High 76°, low 52°.

Pressure29.97 inHg
Wind3.7 mph NW
Humidity45%
Visibility—
Dew point51°
Fri, 2164° / 57°0.26Light rain
64 °Light rain

Foster, Friday, 21 August

Light rain. High 64°, low 57°.

Pressure29.91 inHg
Wind7.2 mph SE
Humidity98%
Visibility—
Dew point60°
Sat, 2278° / 59°0.02Light rain
78 °Light rain

Foster, Saturday, 22 August

Light rain. High 78°, low 59°.

Pressure29.77 inHg
Wind8.4 mph N
Humidity45%
Visibility—
Dew point53°
Sun, 2365° / 47°0Clear
65 °Clear

Foster, Sunday, 23 August

Clear. High 65°, low 47°.

Pressure30.00 inHg
Wind15.8 mph NW
Humidity41%
Visibility—
Dew point38°

About the monthly outlook

How accurate is a 30-day forecast?

The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Foster, PA are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.

What does "above normal" mean?

We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.

Where do the 66-year records come from?

They are real temperature extremes recorded in Foster, PA since 1960: the highest and lowest reading for each calendar date, with the year it happened.

How often is it updated?

The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.