As of 04:49 CST

Weather in Walnut Hill, IL

29°

Walnut Hill, Saturday, 14 November, 04:49

Clear. Feels like 23°. High 46°, low 29°.

Pressure30.24 inHg

Wind5.7 mph N

Humidity70%

Visibility6.2 mi

Dew point22°

See detailed hourly forecast

Sun, 1551° / 30°

51 °

Walnut Hill, Sunday, 15 November

Mostly clear. High 51°, low 30°.

Pressure30.45 inHg

Wind1.3 mph NW

Humidity49%

Visibility6.2 mi

Dew point30°

Mon, 1653° / 33°

53 °

Walnut Hill, Monday, 16 November

Clear. High 53°, low 33°.

Pressure30.53 inHg

Wind3 mph S

Humidity52%

Visibility6.2 mi

Dew point35°

Tue, 1755° / 34°

55 °

Walnut Hill, Tuesday, 17 November

Mostly clear. High 55°, low 34°.

Pressure30.50 inHg

Wind5.3 mph SE

Humidity51%

Visibility6.2 mi

Dew point36°

Wed, 1859° / 39°

59 °

Walnut Hill, Wednesday, 18 November

Overcast. High 59°, low 39°.

Pressure30.39 inHg

Wind10.4 mph S

Humidity50%

Visibility—

Dew point37°

Thu, 1961° / 45°

61 °

Walnut Hill, Thursday, 19 November

Overcast. High 61°, low 45°.

Pressure30.33 inHg

Wind9.5 mph S

Humidity59%

Visibility—

Dew point42°

Fri, 2066° / 44°

66 °

Walnut Hill, Friday, 20 November

Partly cloudy. High 66°, low 44°.

Pressure30.30 inHg

Wind7.9 mph SE

Humidity31%

Visibility—

Dew point30°

Sat, 2168° / 48°

0.01

68 °

Walnut Hill, Saturday, 21 November

Light rain. High 68°, low 48°.

Pressure30.12 inHg

Wind17.1 mph SW

Humidity51%

Visibility—

Dew point46°

Sun, 2255° / 41°

55 °

Walnut Hill, Sunday, 22 November

Clear. High 55°, low 41°.

Pressure30.18 inHg

Wind15.4 mph W

Humidity41%

Visibility—

Dew point28°

Mon, 2352° / 35°

52 °

Walnut Hill, Monday, 23 November

Mostly clear. High 52°, low 35°.

Pressure30.18 inHg

Wind15.7 mph W

Humidity27%

Visibility—

Dew point16°

Tue, 2449° / 30°

49 °

Walnut Hill, Tuesday, 24 November

Clear. High 49°, low 30°.

Pressure30.27 inHg

Wind5.4 mph NW

Humidity38%

Visibility—

Dew point21°

Wed, 2559° / 37°

59 °

Walnut Hill, Wednesday, 25 November

Overcast. High 59°, low 37°.

Pressure30.21 inHg

Wind9.6 mph NW

Humidity31%

Visibility—

Dew point24°

Thu, 2644° / 31°

0.05

44 °

Walnut Hill, Thursday, 26 November

Light rain. High 44°, low 31°.

Pressure30.42 inHg

Wind13.5 mph N

Humidity41%

Visibility—

Dew point19°

Fri, 2744° / 30°

44 °

Walnut Hill, Friday, 27 November

Overcast. High 44°, low 30°.

Pressure30.18 inHg

Wind14 mph NE

Humidity35%

Visibility—

Dew point15°

Sat, 2837° / 35°

0.44

37 °

Walnut Hill, Saturday, 28 November

Rain. High 37°, low 35°.

Pressure29.91 inHg

Wind8.5 mph NE

Humidity88%

Visibility—

Dew point34°

Sun, 2940° / 36°

40 °

Walnut Hill, Sunday, 29 November

Overcast. High 40°, low 36°.

Pressure30.09 inHg

Wind7.5 mph NW

Humidity84%

Visibility—

Dew point34°

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 Walnut Hill, 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 Walnut Hill, 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.