As of 06:24 EDT

Weather in Lisle, NY

40°

Lisle, Saturday, 17 October, 06:24

Overcast. Feels like 34°. High 47°, low 32°.

Pressure30.09 inHg

Wind9.2 mph N

Humidity90%

Visibility6.2 mi

Dew point37°

See detailed hourly forecast

Sun, 1856° / 30°

56 °

Lisle, Sunday, 18 October

Clear. High 56°, low 30°.

Pressure30.56 inHg

Wind5.6 mph SW

Humidity60%

Visibility6.2 mi

Dew point38°

Mon, 1962° / 36°

62 °

Lisle, Monday, 19 October

Clear. High 62°, low 36°.

Pressure30.45 inHg

Wind3.2 mph NW

Humidity40%

Visibility6.2 mi

Dew point35°

Tue, 2061° / 43°

61 °

Lisle, Tuesday, 20 October

Clear. High 61°, low 43°.

Pressure30.36 inHg

Wind6.3 mph N

Humidity67%

Visibility6.2 mi

Dew point46°

Wed, 2158° / 36°

58 °

Lisle, Wednesday, 21 October

Clear. High 58°, low 36°.

Pressure30.39 inHg

Wind5.2 mph N

Humidity60%

Visibility—

Dew point35°

Thu, 2256° / 37°

56 °

Lisle, Thursday, 22 October

Clear. High 56°, low 37°.

Pressure30.18 inHg

Wind10.6 mph NW

Humidity61%

Visibility—

Dew point36°

Fri, 2356° / 36°

56 °

Lisle, Friday, 23 October

Clear. High 56°, low 36°.

Pressure30.30 inHg

Wind9.5 mph N

Humidity62%

Visibility—

Dew point35°

Sat, 2457° / 35°

57 °

Lisle, Saturday, 24 October

Clear. High 57°, low 35°.

Pressure30.45 inHg

Wind3.6 mph N

Humidity50%

Visibility—

Dew point30°

Sun, 2560° / 36°

60 °

Lisle, Sunday, 25 October

Partly cloudy. High 60°, low 36°.

Pressure30.27 inHg

Wind2.8 mph W

Humidity58%

Visibility—

Dew point35°

Mon, 2663° / 42°

63 °

Lisle, Monday, 26 October

Overcast. High 63°, low 42°.

Pressure30.06 inHg

Wind9.1 mph SW

Humidity59%

Visibility—

Dew point39°

Tue, 2752° / 33°

0.22

52 °

Lisle, Tuesday, 27 October

Light rain. High 52°, low 33°.

Pressure30.06 inHg

Wind17.4 mph W

Humidity94%

Visibility—

Dew point39°

Wed, 2844° / 26°

44 °

Lisle, Wednesday, 28 October

Overcast. High 44°, low 26°.

Pressure30.50 inHg

Wind6.8 mph N

Humidity56%

Visibility—

Dew point22°

Thu, 2948° / 39°

0.26

48 °

Lisle, Thursday, 29 October

Light rain. High 48°, low 39°.

Pressure29.91 inHg

Wind17.6 mph S

Humidity76%

Visibility—

Dew point33°

Fri, 3047° / 38°

0.04

47 °

Lisle, Friday, 30 October

Light rain. High 47°, low 38°.

Pressure29.97 inHg

Wind19.6 mph W

Humidity91%

Visibility—

Dew point38°

Sat, 3149° / 31°

49 °

Lisle, Saturday, 31 October

Partly cloudy. High 49°, low 31°.

Pressure30.24 inHg

Wind6.4 mph SE

Humidity69%

Visibility—

Dew point31°

Sun, 0156° / 38°

56 °

Lisle, Sunday, 1 November

Overcast. High 56°, low 38°.

Pressure30.18 inHg

Wind15.5 mph S

Humidity71%

Visibility—

Dew point39°

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 Lisle, 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 Lisle, 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.