As of 21:44 EDT

Weather in Chester, NY

70°

Chester, Saturday, 8 August, 21:44

Clear. Feels like 71°. High 81°, low 67°.

Pressure29.91 inHg

Wind3.7 mph W

Humidity95%

Visibility6.2 mi

Dew point69°

See detailed hourly forecast

Sun, 0988° / 65°

88 °

Chester, Sunday, 9 August

Clear. High 88°, low 65°.

Pressure29.94 inHg

Wind10.7 mph W

Humidity35%

Visibility6.2 mi

Dew point50°

Mon, 1080° / 60°

0.04

80 °

Chester, Monday, 10 August

Light rain. High 80°, low 60°.

Pressure29.91 inHg

Wind6.9 mph SW

Humidity46%

Visibility6.2 mi

Dew point57°

Tue, 1181° / 61°

81 °

Chester, Tuesday, 11 August

Light rain. High 81°, low 61°.

Pressure29.85 inHg

Wind9.3 mph NW

Humidity40%

Visibility6.2 mi

Dew point50°

Wed, 1275° / 59°

0.27

75 °

Chester, Wednesday, 12 August

Rain. High 75°, low 59°.

Pressure29.71 inHg

Wind1.9 mph S

Humidity49%

Visibility6.2 mi

Dew point57°

Thu, 1370° / 50°

0.13

70 °

Chester, Thursday, 13 August

Light rain. High 70°, low 50°.

Pressure29.74 inHg

Wind10.6 mph NW

Humidity45%

Visibility—

Dew point47°

Fri, 1469° / 46°

69 °

Chester, Friday, 14 August

Partly cloudy. High 69°, low 46°.

Pressure29.91 inHg

Wind11 mph NW

Humidity35%

Visibility—

Dew point38°

Sat, 1572° / 52°

72 °

Chester, Saturday, 15 August

Clear. High 72°, low 52°.

Pressure30.06 inHg

Wind13.1 mph NW

Humidity36%

Visibility—

Dew point42°

Sun, 1675° / 47°

75 °

Chester, Sunday, 16 August

Clear. High 75°, low 47°.

Pressure30.21 inHg

Wind5.4 mph NW

Humidity37%

Visibility—

Dew point39°

Mon, 1778° / 49°

78 °

Chester, Monday, 17 August

Overcast. High 78°, low 49°.

Pressure30.12 inHg

Wind8.7 mph SW

Humidity48%

Visibility—

Dew point47°

Tue, 1878° / 61°

0.05

78 °

Chester, Tuesday, 18 August

Light rain. High 78°, low 61°.

Pressure30.06 inHg

Wind5.4 mph SW

Humidity70%

Visibility—

Dew point58°

Wed, 1973° / 57°

0.19

73 °

Chester, Wednesday, 19 August

Rain. High 73°, low 57°.

Pressure29.91 inHg

Wind8.3 mph S

Humidity71%

Visibility—

Dew point58°

Thu, 2074° / 56°

0.33

74 °

Chester, Thursday, 20 August

Rain. High 74°, low 56°.

Pressure29.56 inHg

Wind12.2 mph W

Humidity56%

Visibility—

Dew point53°

Fri, 2168° / 55°

68 °

Chester, Friday, 21 August

Overcast. High 68°, low 55°.

Pressure29.77 inHg

Wind15.6 mph NW

Humidity76%

Visibility—

Dew point48°

Sat, 2271° / 43°

71 °

Chester, Saturday, 22 August

Clear. High 71°, low 43°.

Pressure30.03 inHg

Wind9.6 mph NW

Humidity34%

Visibility—

Dew point32°

Sun, 2372° / 48°

0.12

72 °

Chester, Sunday, 23 August

Light rain. High 72°, low 48°.

Pressure30.00 inHg

Wind8.1 mph S

Humidity44%

Visibility—

Dew point44°

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 Chester, NY 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 Chester, NY 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.