As of 14:40 CDT

Weather in La Harpe, IL

77°Current weather

La Harpe, Wednesday, 28 October, 14:40

Clear. Feels like 77°. High 77°, low 53°.

Pressure30.09 inHg
Wind13 mph S
Humidity48%
Visibility6.2 mi
Dew point56°
Thu, 2970° / 56°0.01Light rain
70 °Light rain

La Harpe, Thursday, 29 October

Light rain. High 70°, low 56°.

Pressure30.15 inHg
Wind7.3 mph W
Humidity70%
Visibility6.2 mi
Dew point57°
Fri, 3071° / 50°0.11Rain
71 °Rain

La Harpe, Friday, 30 October

Rain. High 71°, low 50°.

Pressure30.24 inHg
Wind9.8 mph SE
Humidity53%
Visibility6.2 mi
Dew point47°
Sat, 3169° / 58°0Overcast
69 °Overcast

La Harpe, Saturday, 31 October

Overcast. High 69°, low 58°.

Pressure30.24 inHg
Wind5.5 mph SW
Humidity78%
Visibility6.2 mi
Dew point60°
Sun, 0172° / 59°0Clear
72 °Clear

La Harpe, Sunday, 1 November

Clear. High 72°, low 59°.

Pressure30.24 inHg
Wind8 mph E
Humidity58%
Visibility6.2 mi
Dew point53°
Mon, 0270° / 57°0.1Light rain
70 °Light rain

La Harpe, Monday, 2 November

Light rain. High 70°, low 57°.

Pressure30.03 inHg
Wind16 mph SE
Humidity67%
Visibility—
Dew point55°
Tue, 0364° / 61°0.35Rain
64 °Rain

La Harpe, Tuesday, 3 November

Rain. High 64°, low 61°.

Pressure29.80 inHg
Wind13.7 mph SE
Humidity91%
Visibility—
Dew point61°
Wed, 0462° / 59°0.58Rain
62 °Rain

La Harpe, Wednesday, 4 November

Rain. High 62°, low 59°.

Pressure29.68 inHg
Wind18.4 mph E
Humidity92%
Visibility—
Dew point59°
Thu, 0560° / 55°0Light rain
60 °Light rain

La Harpe, Thursday, 5 November

Light rain. High 60°, low 55°.

Pressure29.71 inHg
Wind14.1 mph N
Humidity87%
Visibility—
Dew point53°
Fri, 0653° / 44°0Overcast
53 °Overcast

La Harpe, Friday, 6 November

Overcast. High 53°, low 44°.

Pressure30.03 inHg
Wind10.4 mph N
Humidity43%
Visibility—
Dew point29°
Sat, 0752° / 42°0Partly cloudy
52 °Partly cloudy

La Harpe, Saturday, 7 November

Partly cloudy. High 52°, low 42°.

Pressure30.27 inHg
Wind6.5 mph N
Humidity46%
Visibility—
Dew point30°
Sun, 0853° / 38°0Overcast
53 °Overcast

La Harpe, Sunday, 8 November

Overcast. High 53°, low 38°.

Pressure30.33 inHg
Wind10.7 mph SE
Humidity55%
Visibility—
Dew point35°
Mon, 0948° / 41°0.39Rain
48 °Rain

La Harpe, Monday, 9 November

Rain. High 48°, low 41°.

Pressure30.09 inHg
Wind16.9 mph SE
Humidity74%
Visibility—
Dew point37°
Tue, 1052° / 49°1.23Rain
52 °Rain

La Harpe, Tuesday, 10 November

Rain. High 52°, low 49°.

Pressure29.77 inHg
Wind14.9 mph NE
Humidity95%
Visibility—
Dew point50°
Wed, 1146° / 37°0.1Light rain
46 °Light rain

La Harpe, Wednesday, 11 November

Light rain. High 46°, low 37°.

Pressure30.09 inHg
Wind21.2 mph NE
Humidity81%
Visibility—
Dew point35°
Thu, 1246° / 36°0Overcast
46 °Overcast

La Harpe, Thursday, 12 November

Overcast. High 46°, low 36°.

Pressure30.12 inHg
Wind11.7 mph N
Humidity64%
Visibility—
Dew point32°

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.