As of 08:07 CDT

Weather in Newtown, IL

56°

Newtown, Saturday, 10 October, 08:07

Overcast. Feels like 55°. High 78°, low 55°.

Pressure30.12 inHg

Wind7.7 mph SE

Humidity87%

Visibility6.2 mi

Dew point52°

See detailed hourly forecast

Sun, 1179° / 52°

79 °

Newtown, Sunday, 11 October

Clear. High 79°, low 52°.

Pressure29.97 inHg

Wind5.3 mph N

Humidity56%

Visibility6.2 mi

Dew point55°

Mon, 1285° / 52°

85 °

Newtown, Monday, 12 October

Clear. High 85°, low 52°.

Pressure29.91 inHg

Wind10.5 mph SW

Humidity48%

Visibility6.2 mi

Dew point60°

Tue, 1386° / 68°

86 °

Newtown, Tuesday, 13 October

Clear. High 86°, low 68°.

Pressure29.85 inHg

Wind12.4 mph W

Humidity51%

Visibility6.2 mi

Dew point63°

Wed, 1476° / 58°

0.02

76 °

Newtown, Wednesday, 14 October

Light rain. High 76°, low 58°.

Pressure30.06 inHg

Wind14.7 mph NE

Humidity54%

Visibility—

Dew point57°

Thu, 1565° / 55°

0.19

65 °

Newtown, Thursday, 15 October

Rain. High 65°, low 55°.

Pressure30.24 inHg

Wind11.5 mph E

Humidity55%

Visibility—

Dew point47°

Fri, 1663° / 43°

0.11

63 °

Newtown, Friday, 16 October

Light rain. High 63°, low 43°.

Pressure29.91 inHg

Wind25.4 mph W

Humidity40%

Visibility—

Dew point32°

Sat, 1742° / 33°

42 °

Newtown, Saturday, 17 October

Overcast. High 42°, low 33°.

Pressure30.27 inHg

Wind19.5 mph NW

Humidity52%

Visibility—

Dew point23°

Sun, 1849° / 29°

49 °

Newtown, Sunday, 18 October

Clear. High 49°, low 29°.

Pressure30.50 inHg

Wind10.5 mph NW

Humidity46%

Visibility—

Dew point25°

Mon, 1952° / 34°

52 °

Newtown, Monday, 19 October

Overcast. High 52°, low 34°.

Pressure30.42 inHg

Wind7.3 mph S

Humidity33%

Visibility—

Dew point20°

Tue, 2058° / 36°

58 °

Newtown, Tuesday, 20 October

Overcast. High 58°, low 36°.

Pressure30.33 inHg

Wind8 mph S

Humidity32%

Visibility—

Dew point24°

Wed, 2164° / 41°

64 °

Newtown, Wednesday, 21 October

Clear. High 64°, low 41°.

Pressure30.30 inHg

Wind9.4 mph S

Humidity32%

Visibility—

Dew point29°

Thu, 2268° / 45°

68 °

Newtown, Thursday, 22 October

Clear. High 68°, low 45°.

Pressure30.18 inHg

Wind13.4 mph S

Humidity37%

Visibility—

Dew point37°

Fri, 2358° / 50°

58 °

Newtown, Friday, 23 October

Overcast. High 58°, low 50°.

Pressure30.00 inHg

Wind11 mph S

Humidity67%

Visibility—

Dew point44°

Sat, 2466° / 49°

0.05

66 °

Newtown, Saturday, 24 October

Light rain. High 66°, low 49°.

Pressure29.85 inHg

Wind12.9 mph S

Humidity50%

Visibility—

Dew point44°

Sun, 2557° / 45°

0.08

57 °

Newtown, Sunday, 25 October

Light rain. High 57°, low 45°.

Pressure29.91 inHg

Wind16.3 mph W

Humidity46%

Visibility—

Dew point33°

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 Newtown, IL 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 Newtown, IL 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.