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As of 05:55 EDT

Weather in Williston, NY

49°Current weather

Williston, Thursday, 8 October, 05:55

Clear. Feels like 46°. High 65°, low 48°.

Pressure29.80 inHg
Wind6.6 mph W
Humidity94%
Visibility6.2 mi
Dew point47°
Fri, 0966° / 44°0.03Light rain
66 °Light rain

Williston, Friday, 9 October

Light rain. High 66°, low 44°.

Pressure30.15 inHg
Wind15.9 mph W
Humidity58%
Visibility6.2 mi
Dew point45°
Sat, 1070° / 43°0Overcast
70 °Overcast

Williston, Saturday, 10 October

Overcast. High 70°, low 43°.

Pressure30.39 inHg
Wind6.4 mph SE
Humidity48%
Visibility6.2 mi
Dew point47°
Sun, 1160° / 57°0.57Rain
60 °Rain

Williston, Sunday, 11 October

Rain. High 60°, low 57°.

Pressure30.24 inHg
Wind7.8 mph S
Humidity71%
Visibility6.2 mi
Dew point51°
Mon, 1269° / 57°0.34Rain
69 °Rain

Williston, Monday, 12 October

Rain. High 69°, low 57°.

Pressure29.83 inHg
Wind8.8 mph SW
Humidity75%
Visibility—
Dew point59°
Tue, 1368° / 49°0.08Light rain
68 °Light rain

Williston, Tuesday, 13 October

Light rain. High 68°, low 49°.

Pressure29.59 inHg
Wind17 mph SW
Humidity78%
Visibility—
Dew point60°
Wed, 1450° / 36°0Partly cloudy
50 °Partly cloudy

Williston, Wednesday, 14 October

Partly cloudy. High 50°, low 36°.

Pressure30.15 inHg
Wind11.7 mph NW
Humidity62%
Visibility—
Dew point32°
Thu, 1568° / 43°0Partly cloudy
68 °Partly cloudy

Williston, Thursday, 15 October

Partly cloudy. High 68°, low 43°.

Pressure30.15 inHg
Wind17.2 mph S
Humidity45%
Visibility—
Dew point36°
Fri, 1676° / 64°0.01Light rain
76 °Light rain

Williston, Friday, 16 October

Light rain. High 76°, low 64°.

Pressure29.94 inHg
Wind21.4 mph SW
Humidity72%
Visibility—
Dew point62°
Sat, 1757° / 37°0Overcast
57 °Overcast

Williston, Saturday, 17 October

Overcast. High 57°, low 37°.

Pressure30.42 inHg
Wind15 mph NW
Humidity55%
Visibility—
Dew point33°
Sun, 1852° / 38°0Overcast
52 °Overcast

Williston, Sunday, 18 October

Overcast. High 52°, low 38°.

Pressure30.33 inHg
Wind8.9 mph S
Humidity39%
Visibility—
Dew point26°
Mon, 1958° / 40°0Overcast
58 °Overcast

Williston, Monday, 19 October

Overcast. High 58°, low 40°.

Pressure30.27 inHg
Wind10.4 mph W
Humidity60%
Visibility—
Dew point38°
Tue, 2058° / 48°0.04Light rain
58 °Light rain

Williston, Tuesday, 20 October

Light rain. High 58°, low 48°.

Pressure30.18 inHg
Wind4.8 mph SW
Humidity96%
Visibility—
Dew point50°
Wed, 2162° / 47°0Overcast
62 °Overcast

Williston, Wednesday, 21 October

Overcast. High 62°, low 47°.

Pressure30.00 inHg
Wind5.6 mph NW
Humidity75%
Visibility—
Dew point46°
Thu, 2266° / 47°0Clear
66 °Clear

Williston, Thursday, 22 October

Clear. High 66°, low 47°.

Pressure30.00 inHg
Wind10.9 mph S
Humidity56%
Visibility—
Dew point43°
Fri, 2374° / 55°0Overcast
74 °Overcast

Williston, Friday, 23 October

Overcast. High 74°, low 55°.

Pressure30.00 inHg
Wind16.5 mph S
Humidity63%
Visibility—
Dew point52°

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 Williston, 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 Williston, 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.