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As of 21:49 CST

Weather in Hartland, IL

44°Current weather

Hartland, Wednesday, 11 November, 21:49

Overcast. Feels like 39°. High 52°, low 39°.

Pressure29.85 inHg
Wind7.9 mph NW
Humidity88%
Visibility6.2 mi
Dew point40°
Thu, 1246° / 34°0Overcast
46 °Overcast

Hartland, Thursday, 12 November

Overcast. High 46°, low 34°.

Pressure29.97 inHg
Wind18 mph N
Humidity67%
Visibility6.2 mi
Dew point27°
Fri, 1343° / 32°0Overcast
43 °Overcast

Hartland, Friday, 13 November

Overcast. High 43°, low 32°.

Pressure30.09 inHg
Wind12.7 mph N
Humidity67%
Visibility6.2 mi
Dew point24°
Sat, 1442° / 28°0Clear
42 °Clear

Hartland, Saturday, 14 November

Clear. High 42°, low 28°.

Pressure30.30 inHg
Wind9.4 mph NW
Humidity66%
Visibility6.2 mi
Dew point27°
Sun, 1544° / 28°0Clear
44 °Clear

Hartland, Sunday, 15 November

Clear. High 44°, low 28°.

Pressure30.42 inHg
Wind5.3 mph W
Humidity61%
Visibility6.2 mi
Dew point29°
Mon, 1649° / 30°0Clear
49 °Clear

Hartland, Monday, 16 November

Clear. High 49°, low 30°.

Pressure30.45 inHg
Wind9.4 mph SW
Humidity54%
Visibility—
Dew point29°
Tue, 1751° / 33°0Mostly clear
51 °Mostly clear

Hartland, Tuesday, 17 November

Mostly clear. High 51°, low 33°.

Pressure30.42 inHg
Wind10 mph SW
Humidity53%
Visibility—
Dew point32°
Wed, 1851° / 34°0Clear
51 °Clear

Hartland, Wednesday, 18 November

Clear. High 51°, low 34°.

Pressure30.30 inHg
Wind14.7 mph SW
Humidity42%
Visibility—
Dew point26°
Thu, 1953° / 39°0Overcast
53 °Overcast

Hartland, Thursday, 19 November

Overcast. High 53°, low 39°.

Pressure30.21 inHg
Wind11.8 mph S
Humidity48%
Visibility—
Dew point32°
Fri, 2056° / 43°0Overcast
56 °Overcast

Hartland, Friday, 20 November

Overcast. High 56°, low 43°.

Pressure30.06 inHg
Wind12.2 mph SW
Humidity57%
Visibility—
Dew point38°
Sat, 2145° / 43°0Overcast
45 °Overcast

Hartland, Saturday, 21 November

Overcast. High 45°, low 43°.

Pressure30.15 inHg
Wind7.9 mph E
Humidity82%
Visibility—
Dew point40°
Sun, 2257° / 43°0.23Rain
57 °Rain

Hartland, Sunday, 22 November

Rain. High 57°, low 43°.

Pressure29.65 inHg
Wind20.8 mph S
Humidity73%
Visibility—
Dew point47°
Mon, 2343° / 40°0Overcast
43 °Overcast

Hartland, Monday, 23 November

Overcast. High 43°, low 40°.

Pressure30.03 inHg
Wind7.7 mph NW
Humidity68%
Visibility—
Dew point33°
Tue, 2440° / 33°0.39Snow
40 °Snow

Hartland, Tuesday, 24 November

Snow. High 40°, low 33°.

Pressure29.88 inHg
Wind15.3 mph N
Humidity81%
Visibility—
Dew point32°
Wed, 2536° / 28°0Mostly clear
36 °Mostly clear

Hartland, Wednesday, 25 November

Mostly clear. High 36°, low 28°.

Pressure30.03 inHg
Wind14.8 mph NW
Humidity74%
Visibility—
Dew point27°
Thu, 2630° / 22°0Mostly clear
30 °Mostly clear

Hartland, Thursday, 26 November

Mostly clear. High 30°, low 22°.

Pressure30.47 inHg
Wind15.5 mph NW
Humidity46%
Visibility—
Dew point11°

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.