As of 18:20 CDT

Weather in Newark, IL

73°

Newark, Saturday, 10 October, 18:20

Overcast. Feels like 72°. High 80°, low 59°.

Pressure30.03 inHg

Wind6.6 mph SE

Humidity49%

Visibility6.2 mi

Dew point53°

See detailed hourly forecast

Sun, 1179° / 57°

79 °

Newark, Sunday, 11 October

Clear. High 79°, low 57°.

Pressure29.97 inHg

Wind3.9 mph S

Humidity64%

Visibility6.2 mi

Dew point58°

Mon, 1282° / 63°

82 °

Newark, Monday, 12 October

Overcast. High 82°, low 63°.

Pressure29.85 inHg

Wind11.5 mph SW

Humidity61%

Visibility6.2 mi

Dew point64°

Tue, 1380° / 66°

80 °

Newark, Tuesday, 13 October

Clear. High 80°, low 66°.

Pressure29.83 inHg

Wind10 mph W

Humidity69%

Visibility6.2 mi

Dew point67°

Wed, 1471° / 58°

0.59

71 °

Newark, Wednesday, 14 October

Rain. High 71°, low 58°.

Pressure30.06 inHg

Wind6.8 mph N

Humidity66%

Visibility6.2 mi

Dew point58°

Thu, 1558° / 54°

0.41

58 °

Newark, Thursday, 15 October

Rain. High 58°, low 54°.

Pressure30.24 inHg

Wind10.7 mph NE

Humidity78%

Visibility—

Dew point51°

Fri, 1654° / 40°

54 °

Newark, Friday, 16 October

Light rain. High 54°, low 40°.

Pressure30.06 inHg

Wind21.1 mph W

Humidity52%

Visibility—

Dew point37°

Sat, 1741° / 34°

0.01

41 °

Newark, Saturday, 17 October

Light snow. High 41°, low 34°.

Pressure30.24 inHg

Wind17.8 mph NW

Humidity64%

Visibility—

Dew point27°

Sun, 1845° / 29°

45 °

Newark, Sunday, 18 October

Clear. High 45°, low 29°.

Pressure30.56 inHg

Wind13.7 mph N

Humidity43%

Visibility—

Dew point21°

Mon, 1951° / 32°

51 °

Newark, Monday, 19 October

Overcast. High 51°, low 32°.

Pressure30.62 inHg

Wind11.7 mph S

Humidity44%

Visibility—

Dew point25°

Tue, 2059° / 37°

59 °

Newark, Tuesday, 20 October

Clear. High 59°, low 37°.

Pressure30.39 inHg

Wind12.5 mph S

Humidity34%

Visibility—

Dew point26°

Wed, 2165° / 42°

65 °

Newark, Wednesday, 21 October

Clear. High 65°, low 42°.

Pressure30.27 inHg

Wind13.4 mph S

Humidity35%

Visibility—

Dew point32°

Thu, 2266° / 48°

66 °

Newark, Thursday, 22 October

Overcast. High 66°, low 48°.

Pressure30.24 inHg

Wind14.6 mph SW

Humidity36%

Visibility—

Dew point35°

Fri, 2351° / 46°

51 °

Newark, Friday, 23 October

Light rain. High 51°, low 46°.

Pressure30.21 inHg

Wind14.7 mph NW

Humidity79%

Visibility—

Dew point42°

Sat, 2457° / 46°

57 °

Newark, Saturday, 24 October

Overcast. High 57°, low 46°.

Pressure30.18 inHg

Wind9 mph N

Humidity64%

Visibility—

Dew point44°

Sun, 2561° / 47°

61 °

Newark, Sunday, 25 October

Mostly clear. High 61°, low 47°.

Pressure30.15 inHg

Wind11.8 mph NE

Humidity51%

Visibility—

Dew point41°

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 Newark, 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 Newark, 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.