As of 05:37 EDT

Weather in Mendon, PA

40°

Mendon, Wednesday, 7 October, 05:37

Clear. Feels like 37°. High 74°, low 40°.

Pressure30.00 inHg

Wind4.1 mph S

Humidity95%

Visibility6.2 mi

Dew point39°

See detailed hourly forecast

Thu, 0871° / 48°

71 °

Mendon, Thursday, 8 October

Clear. High 71°, low 48°.

Pressure30.00 inHg

Wind10.3 mph W

Humidity42%

Visibility6.2 mi

Dew point43°

Fri, 0966° / 45°

66 °

Mendon, Friday, 9 October

Clear. High 66°, low 45°.

Pressure30.27 inHg

Wind3.9 mph W

Humidity54%

Visibility6.2 mi

Dew point45°

Sat, 1072° / 49°

72 °

Mendon, Saturday, 10 October

Overcast. High 72°, low 49°.

Pressure30.36 inHg

Wind6.8 mph SE

Humidity48%

Visibility6.2 mi

Dew point49°

Sun, 1165° / 59°

0.55

65 °

Mendon, Sunday, 11 October

Rain. High 65°, low 59°.

Pressure30.03 inHg

Wind9.7 mph SE

Humidity94%

Visibility—

Dew point59°

Mon, 1269° / 59°

0.11

69 °

Mendon, Monday, 12 October

Light rain. High 69°, low 59°.

Pressure29.80 inHg

Wind9 mph SW

Humidity85%

Visibility—

Dew point62°

Tue, 1362° / 44°

1.07

62 °

Mendon, Tuesday, 13 October

Rain. High 62°, low 44°.

Pressure29.80 inHg

Wind8.6 mph N

Humidity97%

Visibility—

Dew point52°

Wed, 1454° / 39°

54 °

Mendon, Wednesday, 14 October

Partly cloudy. High 54°, low 39°.

Pressure30.24 inHg

Wind11.4 mph N

Humidity53%

Visibility—

Dew point34°

Thu, 1565° / 37°

65 °

Mendon, Thursday, 15 October

Overcast. High 65°, low 37°.

Pressure30.12 inHg

Wind9.6 mph E

Humidity40%

Visibility—

Dew point36°

Fri, 1672° / 47°

0.27

72 °

Mendon, Friday, 16 October

Rain. High 72°, low 47°.

Pressure29.91 inHg

Wind5.2 mph SE

Humidity54%

Visibility—

Dew point51°

Sat, 1756° / 42°

1.04

56 °

Mendon, Saturday, 17 October

Rain. High 56°, low 42°.

Pressure29.88 inHg

Wind16 mph NW

Humidity97%

Visibility—

Dew point47°

Sun, 1847° / 35°

0.01

47 °

Mendon, Sunday, 18 October

Light rain. High 47°, low 35°.

Pressure30.09 inHg

Wind16.4 mph W

Humidity60%

Visibility—

Dew point33°

Mon, 1952° / 31°

52 °

Mendon, Monday, 19 October

Clear. High 52°, low 31°.

Pressure30.33 inHg

Wind10.8 mph W

Humidity46%

Visibility—

Dew point29°

Tue, 2056° / 34°

56 °

Mendon, Tuesday, 20 October

Partly cloudy. High 56°, low 34°.

Pressure30.42 inHg

Wind8.1 mph NW

Humidity58%

Visibility—

Dew point38°

Wed, 2154° / 34°

54 °

Mendon, Wednesday, 21 October

Clear. High 54°, low 34°.

Pressure30.33 inHg

Wind6.5 mph W

Humidity52%

Visibility—

Dew point34°

Thu, 2256° / 39°

56 °

Mendon, Thursday, 22 October

Light rain. High 56°, low 39°.

Pressure29.97 inHg

Wind10.1 mph S

Humidity53%

Visibility—

Dew point37°

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 Mendon, 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 Mendon, 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.