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As of 23:52 CST

Weather in Hartshorn, IL

38°Current weather

Hartshorn, Thursday, 12 November, 23:52

Overcast. Feels like 30°. High 46°, low 38°.

Pressure29.97 inHg
Wind13 mph N
Humidity77%
Visibility6.2 mi
Dew point31°
Fri, 1343° / 34°0Overcast
43 °Overcast

Hartshorn, Friday, 13 November

Overcast. High 43°, low 34°.

Pressure30.06 inHg
Wind11.7 mph N
Humidity67%
Visibility6.2 mi
Dew point29°
Sat, 1448° / 31°0Clear
48 °Clear

Hartshorn, Saturday, 14 November

Clear. High 48°, low 31°.

Pressure30.30 inHg
Wind7.3 mph NW
Humidity55%
Visibility6.2 mi
Dew point28°
Sun, 1548° / 28°0Clear
48 °Clear

Hartshorn, Sunday, 15 November

Clear. High 48°, low 28°.

Pressure30.47 inHg
Wind3.2 mph N
Humidity54%
Visibility6.2 mi
Dew point29°
Mon, 1651° / 29°0Clear
51 °Clear

Hartshorn, Monday, 16 November

Clear. High 51°, low 29°.

Pressure30.53 inHg
Wind3.7 mph SW
Humidity49%
Visibility6.2 mi
Dew point31°
Tue, 1753° / 30°0Partly cloudy
53 °Partly cloudy

Hartshorn, Tuesday, 17 November

Partly cloudy. High 53°, low 30°.

Pressure30.50 inHg
Wind5.9 mph S
Humidity48%
Visibility—
Dew point30°
Wed, 1858° / 34°0Mostly clear
58 °Mostly clear

Hartshorn, Wednesday, 18 November

Mostly clear. High 58°, low 34°.

Pressure30.36 inHg
Wind11 mph S
Humidity45%
Visibility—
Dew point33°
Thu, 1966° / 46°0Overcast
66 °Overcast

Hartshorn, Thursday, 19 November

Overcast. High 66°, low 46°.

Pressure30.18 inHg
Wind17.4 mph SW
Humidity51%
Visibility—
Dew point42°
Fri, 2066° / 49°0Overcast
66 °Overcast

Hartshorn, Friday, 20 November

Overcast. High 66°, low 49°.

Pressure30.36 inHg
Wind7.5 mph S
Humidity57%
Visibility—
Dew point46°
Sat, 2165° / 49°0Overcast
65 °Overcast

Hartshorn, Saturday, 21 November

Overcast. High 65°, low 49°.

Pressure30.24 inHg
Wind13.5 mph SW
Humidity47%
Visibility—
Dew point41°
Sun, 2266° / 50°0Partly cloudy
66 °Partly cloudy

Hartshorn, Sunday, 22 November

Partly cloudy. High 66°, low 50°.

Pressure30.06 inHg
Wind11.7 mph S
Humidity42%
Visibility—
Dew point40°
Mon, 2358° / 55°1.11Rain
58 °Rain

Hartshorn, Monday, 23 November

Rain. High 58°, low 55°.

Pressure29.85 inHg
Wind16.3 mph S
Humidity94%
Visibility—
Dew point54°
Tue, 2457° / 39°1.21Rain
57 °Rain

Hartshorn, Tuesday, 24 November

Rain. High 57°, low 39°.

Pressure29.71 inHg
Wind20.2 mph S
Humidity88%
Visibility—
Dew point43°
Wed, 2536° / 29°0.19Snow
36 °Snow

Hartshorn, Wednesday, 25 November

Snow. High 36°, low 29°.

Pressure30.18 inHg
Wind16.8 mph N
Humidity57%
Visibility—
Dew point20°
Thu, 2635° / 26°0Clear
35 °Clear

Hartshorn, Thursday, 26 November

Clear. High 35°, low 26°.

Pressure30.45 inHg
Wind10.4 mph NW
Humidity44%
Visibility—
Dew point14°
Fri, 2743° / 28°0Overcast
43 °Overcast

Hartshorn, Friday, 27 November

Overcast. High 43°, low 28°.

Pressure30.33 inHg
Wind17.2 mph S
Humidity47%
Visibility—
Dew point20°

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 Hartshorn, 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 Hartshorn, 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.