As of 13:18 CST

Weather in La Harpe, IL

44°Current weather

La Harpe, Thursday, 12 November, 13:18

Overcast. Feels like 38°. High 44°, low 38°.

Pressure30.00 inHg
Wind14.3 mph N
Humidity60%
Visibility6.2 mi
Dew point31°
Fri, 1342° / 36°0Overcast
42 °Overcast

La Harpe, Friday, 13 November

Overcast. High 42°, low 36°.

Pressure30.15 inHg
Wind11.8 mph N
Humidity64%
Visibility6.2 mi
Dew point24°
Sat, 1444° / 29°0Clear
44 °Clear

La Harpe, Saturday, 14 November

Clear. High 44°, low 29°.

Pressure30.36 inHg
Wind2.4 mph N
Humidity61%
Visibility6.2 mi
Dew point25°
Sun, 1547° / 29°0Partly cloudy
47 °Partly cloudy

La Harpe, Sunday, 15 November

Partly cloudy. High 47°, low 29°.

Pressure30.47 inHg
Wind1 mph SW
Humidity55%
Visibility6.2 mi
Dew point28°
Mon, 1651° / 30°0Clear
51 °Clear

La Harpe, Monday, 16 November

Clear. High 51°, low 30°.

Pressure30.50 inHg
Wind5.6 mph SW
Humidity49%
Visibility6.2 mi
Dew point30°
Tue, 1755° / 33°0Clear
55 °Clear

La Harpe, Tuesday, 17 November

Clear. High 55°, low 33°.

Pressure30.45 inHg
Wind7.8 mph SE
Humidity49%
Visibility—
Dew point32°
Wed, 1863° / 40°0Partly cloudy
63 °Partly cloudy

La Harpe, Wednesday, 18 November

Partly cloudy. High 63°, low 40°.

Pressure30.24 inHg
Wind16.4 mph S
Humidity41%
Visibility—
Dew point34°
Thu, 1967° / 51°0.08Light rain
67 °Light rain

La Harpe, Thursday, 19 November

Light rain. High 67°, low 51°.

Pressure30.06 inHg
Wind19.8 mph SW
Humidity57%
Visibility—
Dew point47°
Fri, 2065° / 52°0.05Light rain
65 °Light rain

La Harpe, Friday, 20 November

Light rain. High 65°, low 52°.

Pressure30.15 inHg
Wind10.2 mph SW
Humidity73%
Visibility—
Dew point54°
Sat, 2165° / 57°0.15Light rain
65 °Light rain

La Harpe, Saturday, 21 November

Light rain. High 65°, low 57°.

Pressure30.06 inHg
Wind13.4 mph SW
Humidity77%
Visibility—
Dew point52°
Sun, 2260° / 56°0.51Rain
60 °Rain

La Harpe, Sunday, 22 November

Rain. High 60°, low 56°.

Pressure29.77 inHg
Wind18.7 mph S
Humidity84%
Visibility—
Dew point52°
Mon, 2359° / 51°0.74Rain
59 °Rain

La Harpe, Monday, 23 November

Rain. High 59°, low 51°.

Pressure29.62 inHg
Wind12.8 mph SW
Humidity85%
Visibility—
Dew point50°
Tue, 2457° / 35°0.12Snow
57 °Snow

La Harpe, Tuesday, 24 November

Snow. High 57°, low 35°.

Pressure29.38 inHg
Wind27 mph W
Humidity89%
Visibility—
Dew point39°
Wed, 2536° / 28°0Partly cloudy
36 °Partly cloudy

La Harpe, Wednesday, 25 November

Partly cloudy. High 36°, low 28°.

Pressure30.30 inHg
Wind16.4 mph W
Humidity55%
Visibility—
Dew point20°
Thu, 2635° / 28°0.02Light snow
35 °Light snow

La Harpe, Thursday, 26 November

Light snow. High 35°, low 28°.

Pressure30.33 inHg
Wind14.2 mph E
Humidity60%
Visibility—
Dew point20°
Fri, 2755° / 33°1.07Snow
55 °Snow

La Harpe, Friday, 27 November

Snow. High 55°, low 33°.

Pressure29.62 inHg
Wind21.5 mph S
Humidity94%
Visibility—
Dew point42°

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.