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As of 15:49 CDT

Weather in Hartshorn, IL

74°Current weather

Hartshorn, Wednesday, 28 October, 15:49

Clear. Feels like 73°. High 75°, low 51°.

Pressure30.15 inHg
Wind2 mph S
Humidity48%
Visibility6.2 mi
Dew point53°
Thu, 2975° / 54°0Overcast
75 °Overcast

Hartshorn, Thursday, 29 October

Overcast. High 75°, low 54°.

Pressure30.12 inHg
Wind10.4 mph SW
Humidity54%
Visibility6.2 mi
Dew point54°
Fri, 3069° / 48°0Overcast
69 °Overcast

Hartshorn, Friday, 30 October

Overcast. High 69°, low 48°.

Pressure30.30 inHg
Wind6.5 mph E
Humidity51%
Visibility6.2 mi
Dew point46°
Sat, 3162° / 53°0.67Heavy rain
62 °Heavy rain

Hartshorn, Saturday, 31 October

Heavy rain. High 62°, low 53°.

Pressure30.30 inHg
Wind5.7 mph SE
Humidity81%
Visibility6.2 mi
Dew point51°
Sun, 0171° / 49°0Overcast
71 °Overcast

Hartshorn, Sunday, 1 November

Overcast. High 71°, low 49°.

Pressure30.33 inHg
Wind3.9 mph SE
Humidity61%
Visibility6.2 mi
Dew point53°
Mon, 0268° / 53°0.04Light rain
68 °Light rain

Hartshorn, Monday, 2 November

Light rain. High 68°, low 53°.

Pressure30.15 inHg
Wind13.8 mph S
Humidity50%
Visibility—
Dew point47°
Tue, 0361° / 58°0.43Light rain
61 °Light rain

Hartshorn, Tuesday, 3 November

Light rain. High 61°, low 58°.

Pressure29.94 inHg
Wind16.3 mph S
Humidity89%
Visibility—
Dew point57°
Wed, 0461° / 57°0.61Rain
61 °Rain

Hartshorn, Wednesday, 4 November

Rain. High 61°, low 57°.

Pressure29.74 inHg
Wind12.6 mph SE
Humidity94%
Visibility—
Dew point57°
Thu, 0561° / 53°0.33Light rain
61 °Light rain

Hartshorn, Thursday, 5 November

Light rain. High 61°, low 53°.

Pressure29.35 inHg
Wind18.1 mph NW
Humidity91%
Visibility—
Dew point58°
Fri, 0649° / 41°0Clear
49 °Clear

Hartshorn, Friday, 6 November

Clear. High 49°, low 41°.

Pressure29.85 inHg
Wind16.2 mph NW
Humidity49%
Visibility—
Dew point29°
Sat, 0751° / 36°0Clear
51 °Clear

Hartshorn, Saturday, 7 November

Clear. High 51°, low 36°.

Pressure30.12 inHg
Wind9.9 mph W
Humidity40%
Visibility—
Dew point24°
Sun, 0854° / 45°0.02Light rain
54 °Light rain

Hartshorn, Sunday, 8 November

Light rain. High 54°, low 45°.

Pressure30.18 inHg
Wind8.7 mph E
Humidity58%
Visibility—
Dew point35°
Mon, 0957° / 51°0.04Light rain
57 °Light rain

Hartshorn, Monday, 9 November

Light rain. High 57°, low 51°.

Pressure29.88 inHg
Wind9.6 mph SW
Humidity81%
Visibility—
Dew point50°
Tue, 1052° / 46°0.03Light rain
52 °Light rain

Hartshorn, Tuesday, 10 November

Light rain. High 52°, low 46°.

Pressure29.80 inHg
Wind12.3 mph NW
Humidity69%
Visibility—
Dew point40°
Wed, 1143° / 35°0.01Light rain
43 °Light rain

Hartshorn, Wednesday, 11 November

Light rain. High 43°, low 35°.

Pressure30.00 inHg
Wind13.1 mph NW
Humidity51%
Visibility—
Dew point25°
Thu, 1244° / 31°0Partly cloudy
44 °Partly cloudy

Hartshorn, Thursday, 12 November

Partly cloudy. High 44°, low 31°.

Pressure30.09 inHg
Wind11.1 mph NW
Humidity49%
Visibility—
Dew point23°

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.