10-day forecast for Harmony, IL: 44° to 70°, with precipitation expected on 5 days. The table below breaks each day into morning, afternoon, evening and overnight.
64°
Best day: Sunday, November 1
69° · 0.59 in
Worst day: Tuesday, November 3
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 0164° / 52°0
Morning53°feels 52°
Afternoon64°feels 63°
Evening56°feels 55°
Overnight52°feels 51°
64 °
Harmony, Sunday, 1 November
Overcast. High 64°, low 52°.
Pressure30.33 inHg
Wind3.1 mph SE
Humidity64%
Visibility6.2 mi
Dew point51°
Mon, 0259° / 53°0.17
Morning54°feels 53°
Afternoon59°feels 58°
Evening57°feels 57°
Overnight54°feels 53°
59 °
Harmony, Monday, 2 November
Rain. High 59°, low 53°.
Pressure30.12 inHg
Wind10.2 mph SE
Humidity75%
Visibility6.2 mi
Dew point50°
Tue, 0369° / 59°0.59
Morning61°feels 61°
Afternoon68°feels 68°
Evening64°feels 64°
Overnight59°feels 59°
69 °
Harmony, Tuesday, 3 November
Rain. High 69°, low 59°.
Pressure29.88 inHg
Wind17 mph S
Humidity78%
Visibility6.2 mi
Dew point59°
Wed, 0470° / 61°0.23
Morning63°feels 64°
Afternoon69°feels 69°
Evening63°feels 63°
Overnight61°feels 62°
70 °
Harmony, Wednesday, 4 November
Light rain. High 70°, low 61°.
Pressure29.83 inHg
Wind9.8 mph S
Humidity72%
Visibility—
Dew point59°
Thu, 0561° / 52°0.28
Morning59°feels 59°
Afternoon57°feels 56°
Evening52°feels 51°
Overnight53°feels 52°
61 °
Harmony, Thursday, 5 November
Rain. High 61°, low 52°.
Pressure29.71 inHg
Wind9.5 mph NE
Humidity84%
Visibility—
Dew point53°
Fri, 0657° / 46°0
Morning52°feels 50°
Afternoon54°feels 53°
Evening50°feels 47°
Overnight47°feels 44°
57 °
Harmony, Friday, 6 November
Overcast. High 57°, low 46°.
Pressure30.06 inHg
Wind7.7 mph NE
Humidity69%
Visibility—
Dew point44°
Sat, 0757° / 44°0
Morning48°feels 45°
Afternoon55°feels 53°
Evening48°feels 44°
Overnight46°feels 43°
57 °
Harmony, Saturday, 7 November
Partly cloudy. High 57°, low 44°.
Pressure30.15 inHg
Wind8 mph SE
Humidity59%
Visibility—
Dew point41°
Sun, 0857° / 46°0
Morning49°feels 47°
Afternoon55°feels 54°
Evening50°feels 48°
Overnight48°feels 46°
57 °
Harmony, Sunday, 8 November
Overcast. High 57°, low 46°.
Pressure30.15 inHg
Wind5.8 mph E
Humidity59%
Visibility—
Dew point41°
Mon, 0960° / 45°0
Morning49°feels 46°
Afternoon58°feels 57°
Evening51°feels 49°
Overnight48°feels 45°
60 °
Harmony, Monday, 9 November
Clear. High 60°, low 45°.
Pressure30.09 inHg
Wind9.1 mph W
Humidity56%
Visibility—
Dew point42°
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 Harmony, 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.