As of 01:54 CDT

Weather in La Harpe, IL

58°Current weather

La Harpe, Monday, 26 October, 01:54

Overcast. Feels like 57°. High 74°, low 52°.

Pressure30.33 inHg
Wind4.8 mph S
Humidity67%
Visibility6.2 mi
Dew point47°
Tue, 2773° / 49°0Partly cloudy
73 °Partly cloudy

La Harpe, Tuesday, 27 October

Partly cloudy. High 73°, low 49°.

Pressure30.21 inHg
Wind7.4 mph S
Humidity54%
Visibility6.2 mi
Dew point51°
Wed, 2873° / 55°0Partly cloudy
73 °Partly cloudy

La Harpe, Wednesday, 28 October

Partly cloudy. High 73°, low 55°.

Pressure30.15 inHg
Wind9.2 mph S
Humidity56%
Visibility6.2 mi
Dew point51°
Thu, 2973° / 59°0.09Light rain
73 °Light rain

La Harpe, Thursday, 29 October

Light rain. High 73°, low 59°.

Pressure30.09 inHg
Wind7.9 mph SW
Humidity64%
Visibility6.2 mi
Dew point57°
Fri, 3072° / 57°0.04Light rain
72 °Light rain

La Harpe, Friday, 30 October

Light rain. High 72°, low 57°.

Pressure30.15 inHg
Wind9 mph SE
Humidity89%
Visibility—
Dew point62°
Sat, 3163° / 55°0.04Light rain
63 °Light rain

La Harpe, Saturday, 31 October

Light rain. High 63°, low 55°.

Pressure30.15 inHg
Wind8.5 mph S
Humidity78%
Visibility—
Dew point55°
Sun, 0160° / 53°0.09Light rain
60 °Light rain

La Harpe, Sunday, 1 November

Light rain. High 60°, low 53°.

Pressure30.03 inHg
Wind9 mph E
Humidity64%
Visibility—
Dew point46°
Mon, 0259° / 54°0.08Light rain
59 °Light rain

La Harpe, Monday, 2 November

Light rain. High 59°, low 54°.

Pressure29.94 inHg
Wind7.5 mph N
Humidity77%
Visibility—
Dew point49°
Tue, 0363° / 50°0Overcast
63 °Overcast

La Harpe, Tuesday, 3 November

Overcast. High 63°, low 50°.

Pressure30.09 inHg
Wind8 mph W
Humidity53%
Visibility—
Dew point44°
Wed, 0456° / 43°0Overcast
56 °Overcast

La Harpe, Wednesday, 4 November

Overcast. High 56°, low 43°.

Pressure30.30 inHg
Wind14.7 mph NE
Humidity52%
Visibility—
Dew point37°
Thu, 0552° / 41°0Overcast
52 °Overcast

La Harpe, Thursday, 5 November

Overcast. High 52°, low 41°.

Pressure30.45 inHg
Wind11.5 mph E
Humidity45%
Visibility—
Dew point28°
Fri, 0656° / 39°0Overcast
56 °Overcast

La Harpe, Friday, 6 November

Overcast. High 56°, low 39°.

Pressure30.15 inHg
Wind16.9 mph S
Humidity36%
Visibility—
Dew point26°
Sat, 0759° / 49°0.29Rain
59 °Rain

La Harpe, Saturday, 7 November

Rain. High 59°, low 49°.

Pressure29.83 inHg
Wind17.2 mph S
Humidity77%
Visibility—
Dew point48°
Sun, 0859° / 41°0.02Light rain
59 °Light rain

La Harpe, Sunday, 8 November

Light rain. High 59°, low 41°.

Pressure30.21 inHg
Wind18 mph NW
Humidity54%
Visibility—
Dew point33°
Mon, 0953° / 35°0Clear
53 °Clear

La Harpe, Monday, 9 November

Clear. High 53°, low 35°.

Pressure30.33 inHg
Wind12 mph S
Humidity44%
Visibility—
Dew point28°
Tue, 1064° / 53°0.01Light rain
64 °Light rain

La Harpe, Tuesday, 10 November

Light rain. High 64°, low 53°.

Pressure29.88 inHg
Wind13.3 mph S
Humidity62%
Visibility—
Dew point50°

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.