EN
English Español

As of 14:20 CST

Weather in Hartland, IL

42°Current weather

Hartland, Friday, 13 November, 14:20

Overcast. Feels like 39°. High 42°, low 32°.

Pressure30.03 inHg
Wind4 mph NE
Humidity62%
Visibility6.2 mi
Dew point30°
Sat, 1446° / 31°0Clear
46 °Clear

Hartland, Saturday, 14 November

Clear. High 46°, low 31°.

Pressure30.27 inHg
Wind8.7 mph NW
Humidity65%
Visibility6.2 mi
Dew point30°
Sun, 1546° / 29°0Clear
46 °Clear

Hartland, Sunday, 15 November

Clear. High 46°, low 29°.

Pressure30.45 inHg
Wind2.7 mph NW
Humidity60%
Visibility6.2 mi
Dew point31°
Mon, 1649° / 29°0Clear
49 °Clear

Hartland, Monday, 16 November

Clear. High 49°, low 29°.

Pressure30.50 inHg
Wind9 mph SW
Humidity54%
Visibility6.2 mi
Dew point31°
Tue, 1752° / 33°0Overcast
52 °Overcast

Hartland, Tuesday, 17 November

Overcast. High 52°, low 33°.

Pressure30.45 inHg
Wind9.2 mph SW
Humidity56%
Visibility6.2 mi
Dew point35°
Wed, 1854° / 35°0Overcast
54 °Overcast

Hartland, Wednesday, 18 November

Overcast. High 54°, low 35°.

Pressure30.30 inHg
Wind14.2 mph S
Humidity60%
Visibility—
Dew point36°
Thu, 1954° / 46°0.03Light rain
54 °Light rain

Hartland, Thursday, 19 November

Light rain. High 54°, low 46°.

Pressure30.15 inHg
Wind15.4 mph SW
Humidity90%
Visibility—
Dew point46°
Fri, 2051° / 39°0Overcast
51 °Overcast

Hartland, Friday, 20 November

Overcast. High 51°, low 39°.

Pressure30.39 inHg
Wind8.8 mph SE
Humidity63%
Visibility—
Dew point37°
Sat, 2162° / 45°0.06Light rain
62 °Light rain

Hartland, Saturday, 21 November

Light rain. High 62°, low 45°.

Pressure29.74 inHg
Wind30.1 mph S
Humidity64%
Visibility—
Dew point47°
Sun, 2251° / 31°0Overcast
51 °Overcast

Hartland, Sunday, 22 November

Overcast. High 51°, low 31°.

Pressure30.03 inHg
Wind25 mph SW
Humidity50%
Visibility—
Dew point23°
Mon, 2330° / 25°0.04Light snow
30 °Light snow

Hartland, Monday, 23 November

Light snow. High 30°, low 25°.

Pressure30.36 inHg
Wind10.8 mph NW
Humidity58%
Visibility—
Dew point17°
Tue, 2427° / 19°0Mostly clear
27 °Mostly clear

Hartland, Tuesday, 24 November

Mostly clear. High 27°, low 19°.

Pressure30.21 inHg
Wind16.1 mph NW
Humidity45%
Visibility—
Dew point7°
Wed, 2525° / 18°0Mostly clear
25 °Mostly clear

Hartland, Wednesday, 25 November

Mostly clear. High 25°, low 18°.

Pressure30.09 inHg
Wind15.9 mph NW
Humidity36%
Visibility—
Dew point1°
Thu, 2631° / 17°0Overcast
31 °Overcast

Hartland, Thursday, 26 November

Overcast. High 31°, low 17°.

Pressure30.03 inHg
Wind22.3 mph SW
Humidity40%
Visibility—
Dew point7°
Fri, 2729° / 20°0Overcast
29 °Overcast

Hartland, Friday, 27 November

Overcast. High 29°, low 20°.

Pressure29.94 inHg
Wind17.9 mph SW
Humidity42%
Visibility—
Dew point8°
Sat, 2830° / 16°0Overcast
30 °Overcast

Hartland, Saturday, 28 November

Overcast. High 30°, low 16°.

Pressure30.09 inHg
Wind10.8 mph W
Humidity27%
Visibility—
Dew point-3°

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.