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As of 05:28 CST

Weather in Hartland, IL

38°Current weather

Hartland, Sunday, 8 November, 05:28

Clear. Feels like 35°. High 60°, low 38°.

Pressure29.97 inHg
Wind4 mph W
Humidity89%
Visibility6.2 mi
Dew point36°
Mon, 0958° / 34°0Partly cloudy
58 °Partly cloudy

Hartland, Monday, 9 November

Partly cloudy. High 58°, low 34°.

Pressure30.09 inHg
Wind9 mph SW
Humidity58%
Visibility6.2 mi
Dew point40°
Tue, 1058° / 41°0Mostly clear
58 °Mostly clear

Hartland, Tuesday, 10 November

Mostly clear. High 58°, low 41°.

Pressure30.06 inHg
Wind6.7 mph NW
Humidity53%
Visibility6.2 mi
Dew point39°
Wed, 1149° / 40°0.35Rain
49 °Rain

Hartland, Wednesday, 11 November

Rain. High 49°, low 40°.

Pressure29.77 inHg
Wind11.1 mph NE
Humidity91%
Visibility1.2 mi
Dew point46°
Thu, 1242° / 35°0Overcast
42 °Overcast

Hartland, Thursday, 12 November

Overcast. High 42°, low 35°.

Pressure30.00 inHg
Wind17.5 mph N
Humidity70%
Visibility—
Dew point29°
Fri, 1339° / 30°0Overcast
39 °Overcast

Hartland, Friday, 13 November

Overcast. High 39°, low 30°.

Pressure30.00 inHg
Wind16.6 mph N
Humidity70%
Visibility—
Dew point29°
Sat, 1444° / 25°0Partly cloudy
44 °Partly cloudy

Hartland, Saturday, 14 November

Partly cloudy. High 44°, low 25°.

Pressure30.00 inHg
Wind10.3 mph NW
Humidity41%
Visibility—
Dew point18°
Sun, 1553° / 33°0Partly cloudy
53 °Partly cloudy

Hartland, Sunday, 15 November

Partly cloudy. High 53°, low 33°.

Pressure30.03 inHg
Wind7.9 mph W
Humidity53%
Visibility—
Dew point31°
Mon, 1653° / 36°0Mostly clear
53 °Mostly clear

Hartland, Monday, 16 November

Mostly clear. High 53°, low 36°.

Pressure30.18 inHg
Wind7.8 mph E
Humidity58%
Visibility—
Dew point35°
Tue, 1754° / 39°0Overcast
54 °Overcast

Hartland, Tuesday, 17 November

Overcast. High 54°, low 39°.

Pressure30.18 inHg
Wind8.1 mph SE
Humidity51%
Visibility—
Dew point34°
Wed, 1858° / 49°0.89Heavy rain
58 °Heavy rain

Hartland, Wednesday, 18 November

Heavy rain. High 58°, low 49°.

Pressure30.12 inHg
Wind13.4 mph S
Humidity76%
Visibility—
Dew point49°
Thu, 1961° / 56°0.26Light rain
61 °Light rain

Hartland, Thursday, 19 November

Light rain. High 61°, low 56°.

Pressure30.06 inHg
Wind10.1 mph S
Humidity90%
Visibility—
Dew point56°
Fri, 2059° / 54°0.41Rain
59 °Rain

Hartland, Friday, 20 November

Rain. High 59°, low 54°.

Pressure29.77 inHg
Wind23.2 mph SW
Humidity71%
Visibility—
Dew point49°
Sat, 2149° / 38°0Overcast
49 °Overcast

Hartland, Saturday, 21 November

Overcast. High 49°, low 38°.

Pressure29.91 inHg
Wind23.4 mph SW
Humidity73%
Visibility—
Dew point37°
Sun, 2247° / 32°0Clear
47 °Clear

Hartland, Sunday, 22 November

Clear. High 47°, low 32°.

Pressure30.21 inHg
Wind7.4 mph SW
Humidity46%
Visibility—
Dew point24°
Mon, 2346° / 41°0.43Rain
46 °Rain

Hartland, Monday, 23 November

Rain. High 46°, low 41°.

Pressure29.91 inHg
Wind16.9 mph S
Humidity88%
Visibility—
Dew point42°

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.