10-day forecast for La Harpe, IL: 27° to 66°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
58°
Best day: Wednesday, November 18
66° · 0.32 in
Worst day: Saturday, November 21
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 1548° / 29°0
Morning33°feels 29°
Afternoon48°feels 48°
Evening37°feels 37°
Overnight30°feels 30°
48 °
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°0
Morning34°feels 28°
Afternoon52°feels 49°
Evening39°feels 35°
Overnight31°feels 27°
52 °
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°0
Morning37°feels 30°
Afternoon56°feels 53°
Evening44°feels 39°
Overnight36°feels 30°
55 °
La Harpe, Tuesday, 17 November
Clear. High 55°, low 34°.
Pressure30.47 inHg
Wind8.9 mph S
Humidity52%
Visibility6.2 mi
Dew point37°
Wed, 1858° / 39°0
Morning43°feels 37°
Afternoon55°feels 53°
Evening52°feels 49°
Overnight41°feels 34°
58 °
La Harpe, Wednesday, 18 November
Overcast. High 58°, low 39°.
Pressure30.30 inHg
Wind13.3 mph S
Humidity53%
Visibility—
Dew point37°
Thu, 1961° / 48°0.11
Morning51°feels 47°
Afternoon58°feels 57°
Evening58°feels 57°
Overnight55°feels 53°
61 °
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°0.02
Morning47°feels 44°
Afternoon54°feels 52°
Evening58°feels 58°
Overnight57°feels 55°
60 °
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°0.32
Morning59°feels 58°
Afternoon65°feels 63°
Evening55°feels 53°
Overnight50°feels 44°
66 °
La Harpe, Saturday, 21 November
Rain. High 66°, low 49°.
Pressure29.80 inHg
Wind24.9 mph SW
Humidity52%
Visibility—
Dew point47°
Sun, 2248° / 36°0
Morning43°feels 35°
Afternoon42°feels 34°
Evening40°feels 33°
Overnight38°feels 31°
48 °
La Harpe, Sunday, 22 November
Overcast. High 48°, low 36°.
Pressure30.24 inHg
Wind21 mph W
Humidity64%
Visibility—
Dew point31°
Mon, 2342° / 30°0
Morning33°feels 27°
Afternoon40°feels 35°
Evening35°feels 31°
Overnight32°feels 29°
42 °
La Harpe, Monday, 23 November
Clear. High 42°, low 30°.
Pressure30.39 inHg
Wind8.3 mph N
Humidity41%
Visibility—
Dew point18°
About this forecast
How reliable is a 10-day forecast?
The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.
What does the time-of-day table show?
Temperature in La Harpe, IL around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime high against precipitation: a warm, dry day scores highest.