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As of 01:22 CDT

Weather in Hartland, IL

51°Current weather

Hartland, Saturday, 31 October, 01:22

Overcast. Feels like 50°. High 60°, low 51°.

Pressure30.36 inHg
Wind2 mph E
Humidity84%
Visibility6.2 mi
Dew point46°
Sun, 0164° / 52°0Overcast
64 °Overcast

Hartland, Sunday, 1 November

Overcast. High 64°, low 52°.

Pressure30.36 inHg
Wind3.6 mph SE
Humidity67%
Visibility6.2 mi
Dew point50°
Mon, 0259° / 53°0.07Light rain
59 °Light rain

Hartland, Monday, 2 November

Light rain. High 59°, low 53°.

Pressure30.12 inHg
Wind9.6 mph SE
Humidity79%
Visibility6.2 mi
Dew point50°
Tue, 0367° / 58°0.38Rain
67 °Rain

Hartland, Tuesday, 3 November

Rain. High 67°, low 58°.

Pressure29.88 inHg
Wind14.1 mph S
Humidity83%
Visibility5.3 mi
Dew point60°
Wed, 0468° / 60°0.25Light rain
68 °Light rain

Hartland, Wednesday, 4 November

Light rain. High 68°, low 60°.

Pressure29.83 inHg
Wind9.5 mph S
Humidity76%
Visibility—
Dew point59°
Thu, 0560° / 51°0.3Rain
60 °Rain

Hartland, Thursday, 5 November

Rain. High 60°, low 51°.

Pressure29.74 inHg
Wind10.5 mph N
Humidity85%
Visibility—
Dew point52°
Fri, 0657° / 46°0Overcast
57 °Overcast

Hartland, Friday, 6 November

Overcast. High 57°, low 46°.

Pressure30.06 inHg
Wind7.7 mph NE
Humidity64%
Visibility—
Dew point44°
Sat, 0757° / 44°0Partly cloudy
57 °Partly cloudy

Hartland, Saturday, 7 November

Partly cloudy. High 57°, low 44°.

Pressure30.15 inHg
Wind8.9 mph E
Humidity58%
Visibility—
Dew point41°
Sun, 0858° / 45°0Overcast
58 °Overcast

Hartland, Sunday, 8 November

Overcast. High 58°, low 45°.

Pressure30.15 inHg
Wind5.7 mph SE
Humidity58%
Visibility—
Dew point40°
Mon, 0961° / 45°0Clear
61 °Clear

Hartland, Monday, 9 November

Clear. High 61°, low 45°.

Pressure30.09 inHg
Wind9.4 mph W
Humidity50%
Visibility—
Dew point39°
Tue, 1062° / 45°0Clear
62 °Clear

Hartland, Tuesday, 10 November

Clear. High 62°, low 45°.

Pressure29.94 inHg
Wind11.5 mph SW
Humidity50%
Visibility—
Dew point40°
Wed, 1161° / 46°0Overcast
61 °Overcast

Hartland, Wednesday, 11 November

Overcast. High 61°, low 46°.

Pressure29.77 inHg
Wind13.6 mph SW
Humidity51%
Visibility—
Dew point41°
Thu, 1259° / 42°0Clear
59 °Clear

Hartland, Thursday, 12 November

Clear. High 59°, low 42°.

Pressure29.74 inHg
Wind16.4 mph NW
Humidity57%
Visibility—
Dew point40°
Fri, 1346° / 34°0Overcast
46 °Overcast

Hartland, Friday, 13 November

Overcast. High 46°, low 34°.

Pressure29.91 inHg
Wind19.4 mph NW
Humidity45%
Visibility—
Dew point22°
Sat, 1441° / 27°0Mostly clear
41 °Mostly clear

Hartland, Saturday, 14 November

Mostly clear. High 41°, low 27°.

Pressure30.06 inHg
Wind12.2 mph NW
Humidity46%
Visibility—
Dew point19°
Sun, 1545° / 30°0Overcast
45 °Overcast

Hartland, Sunday, 15 November

Overcast. High 45°, low 30°.

Pressure30.15 inHg
Wind5.7 mph S
Humidity52%
Visibility—
Dew point26°

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 Hartland, 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 Hartland, 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.