As of 12:00 CST

Weather in La Harpe, IL

42°Current weather

La Harpe, Saturday, 14 November, 12:00

Clear. Feels like 42°. High 43°, low 26°.

Pressure30.33 inHg
Wind2.3 mph NW
Humidity57%
Visibility6.2 mi
Dew point29°
Sun, 1548° / 29°0Clear
48 °Clear

La Harpe, Sunday, 15 November

Clear. High 48°, low 29°.

Pressure30.47 inHg
Wind1.6 mph SW
Humidity56%
Visibility6.2 mi
Dew point29°
Mon, 1652° / 30°0Clear
52 °Clear

La Harpe, Monday, 16 November

Clear. High 52°, low 30°.

Pressure30.53 inHg
Wind5.5 mph SW
Humidity49%
Visibility6.2 mi
Dew point32°
Tue, 1755° / 34°0Mostly clear
55 °Mostly clear

La Harpe, Tuesday, 17 November

Mostly clear. High 55°, low 34°.

Pressure30.47 inHg
Wind8.9 mph S
Humidity52%
Visibility6.2 mi
Dew point37°
Wed, 1858° / 39°0Overcast
58 °Overcast

La Harpe, Wednesday, 18 November

Overcast. High 58°, low 39°.

Pressure30.30 inHg
Wind12.3 mph S
Humidity53%
Visibility6.2 mi
Dew point39°
Thu, 1961° / 48°0.11Light rain
61 °Light rain

La Harpe, Thursday, 19 November

Light rain. High 61°, low 48°.

Pressure30.21 inHg
Wind13.1 mph S
Humidity65%
Visibility—
Dew point45°
Fri, 2060° / 45°0.02Light rain
60 °Light rain

La Harpe, Friday, 20 November

Light rain. High 60°, low 45°.

Pressure30.18 inHg
Wind13.8 mph S
Humidity72%
Visibility—
Dew point43°
Sat, 2166° / 49°0.32Rain
66 °Rain

La Harpe, Saturday, 21 November

Rain. High 66°, low 49°.

Pressure29.80 inHg
Wind24.9 mph SW
Humidity52%
Visibility—
Dew point47°
Sun, 2248° / 36°0Overcast
48 °Overcast

La Harpe, Sunday, 22 November

Overcast. High 48°, low 36°.

Pressure30.24 inHg
Wind21 mph W
Humidity64%
Visibility—
Dew point31°
Mon, 2342° / 30°0Clear
42 °Clear

La Harpe, Monday, 23 November

Clear. High 42°, low 30°.

Pressure30.39 inHg
Wind8.3 mph N
Humidity41%
Visibility—
Dew point18°
Tue, 2446° / 29°0Overcast
46 °Overcast

La Harpe, Tuesday, 24 November

Overcast. High 46°, low 29°.

Pressure30.27 inHg
Wind12.5 mph S
Humidity33%
Visibility—
Dew point14°
Wed, 2544° / 42°0.04Light rain
44 °Light rain

La Harpe, Wednesday, 25 November

Light rain. High 44°, low 42°.

Pressure30.06 inHg
Wind11.9 mph S
Humidity69%
Visibility—
Dew point34°
Thu, 2655° / 44°0.01Light rain
55 °Light rain

La Harpe, Thursday, 26 November

Light rain. High 55°, low 44°.

Pressure29.94 inHg
Wind17.5 mph S
Humidity79%
Visibility—
Dew point44°
Fri, 2765° / 54°0.56Heavy rain
65 °Heavy rain

La Harpe, Friday, 27 November

Heavy rain. High 65°, low 54°.

Pressure29.71 inHg
Wind28.3 mph S
Humidity67%
Visibility—
Dew point53°
Sat, 2855° / 33°0.54Rain
55 °Rain

La Harpe, Saturday, 28 November

Rain. High 55°, low 33°.

Pressure29.83 inHg
Wind23.7 mph SW
Humidity72%
Visibility—
Dew point35°
Sun, 2938° / 27°0Clear
38 °Clear

La Harpe, Sunday, 29 November

Clear. High 38°, low 27°.

Pressure30.33 inHg
Wind15 mph NW
Humidity51%
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 La Harpe, 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 La Harpe, 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.