As of 20:21 CST

Weather in La Harpe, IL

50°Current weather

La Harpe, Thursday, 5 November, 20:21

Overcast. Feels like 45°. High 54°, low 48°.

Pressure29.97 inHg
Wind12 mph NW
Humidity88%
Visibility6.2 mi
Dew point46°
Fri, 0649° / 35°0Partly cloudy
49 °Partly cloudy

La Harpe, Friday, 6 November

Partly cloudy. High 49°, low 35°.

Pressure30.24 inHg
Wind7.8 mph N
Humidity53%
Visibility6.2 mi
Dew point29°
Sat, 0753° / 33°0Overcast
53 °Overcast

La Harpe, Saturday, 7 November

Overcast. High 53°, low 33°.

Pressure30.27 inHg
Wind4.3 mph W
Humidity51%
Visibility6.2 mi
Dew point33°
Sun, 0862° / 42°0Clear
62 °Clear

La Harpe, Sunday, 8 November

Clear. High 62°, low 42°.

Pressure30.15 inHg
Wind7.9 mph NW
Humidity61%
Visibility6.2 mi
Dew point46°
Mon, 0965° / 38°0Clear
65 °Clear

La Harpe, Monday, 9 November

Clear. High 65°, low 38°.

Pressure30.12 inHg
Wind8.5 mph SW
Humidity63%
Visibility6.2 mi
Dew point50°
Tue, 1063° / 46°0Clear
63 °Clear

La Harpe, Tuesday, 10 November

Clear. High 63°, low 46°.

Pressure30.06 inHg
Wind7.7 mph SW
Humidity65%
Visibility—
Dew point47°
Wed, 1160° / 41°0Mostly clear
60 °Mostly clear

La Harpe, Wednesday, 11 November

Mostly clear. High 60°, low 41°.

Pressure30.03 inHg
Wind7 mph NW
Humidity49%
Visibility—
Dew point38°
Thu, 1248° / 35°0Overcast
48 °Overcast

La Harpe, Thursday, 12 November

Overcast. High 48°, low 35°.

Pressure30.12 inHg
Wind7 mph N
Humidity52%
Visibility—
Dew point29°
Fri, 1346° / 34°0Overcast
46 °Overcast

La Harpe, Friday, 13 November

Overcast. High 46°, low 34°.

Pressure30.03 inHg
Wind10.1 mph N
Humidity46%
Visibility—
Dew point25°
Sat, 1444° / 29°0Clear
44 °Clear

La Harpe, Saturday, 14 November

Clear. High 44°, low 29°.

Pressure30.30 inHg
Wind6.2 mph NE
Humidity38%
Visibility—
Dew point17°
Sun, 1554° / 32°0Clear
54 °Clear

La Harpe, Sunday, 15 November

Clear. High 54°, low 32°.

Pressure30.33 inHg
Wind10.4 mph S
Humidity31%
Visibility—
Dew point18°
Mon, 1663° / 43°0Clear
63 °Clear

La Harpe, Monday, 16 November

Clear. High 63°, low 43°.

Pressure30.33 inHg
Wind13.1 mph SW
Humidity52%
Visibility—
Dew point41°
Tue, 1762° / 45°0Overcast
62 °Overcast

La Harpe, Tuesday, 17 November

Overcast. High 62°, low 45°.

Pressure30.27 inHg
Wind15.6 mph S
Humidity42%
Visibility—
Dew point36°
Wed, 1863° / 50°0Overcast
63 °Overcast

La Harpe, Wednesday, 18 November

Overcast. High 63°, low 50°.

Pressure30.00 inHg
Wind17.3 mph SW
Humidity52%
Visibility—
Dew point41°
Thu, 1952° / 40°0Overcast
52 °Overcast

La Harpe, Thursday, 19 November

Overcast. High 52°, low 40°.

Pressure30.24 inHg
Wind6.9 mph NW
Humidity53%
Visibility—
Dew point33°
Fri, 2050° / 44°0.17Light rain
50 °Light rain

La Harpe, Friday, 20 November

Light rain. High 50°, low 44°.

Pressure29.97 inHg
Wind10.2 mph NE
Humidity86%
Visibility—
Dew point43°

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.