EN
English Español

As of 07:02 CDT

Weather in Harmon, IL

42°Current weather

Harmon, Sunday, 18 October, 07:02

Clear. Feels like 40°. High 64°, low 42°.

Pressure30.42 inHg
Wind3.4 mph N
Humidity77%
Visibility6.2 mi
Dew point35°

Two-week outlook for Harmon, IL: week one averages a high of 67.4° and week two 63.5°, so week two runs 3.8° cooler than week one. Around 0.2 inches of precipitation are expected over the 14 days, across 2 wet days. The nearest weekend, October 18: 64°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 18 – October 24)67.4°47°0.0 in / 0 d—
2nd (October 25 – October 31)63.5°49.9°0.2 in / 2 d—

Weekend weather

Sun, October 18
Clear
64°42°
no precip.
Sat, October 24
Overcast
72°58°
no precip.
Sun, October 25
Light rain
59°45°
no precip.
Sat, October 31
Light rain
74°57°
0.05 in
Mon, 1966° / 41°0Partly cloudy
66 °Partly cloudy

Harmon, Monday, 19 October

Partly cloudy. High 66°, low 41°.

Pressure30.39 inHg
Wind4 mph S
Humidity58%
Visibility6.2 mi
Dew point46°
Tue, 2066° / 44°0Mostly clear
66 °Mostly clear

Harmon, Tuesday, 20 October

Mostly clear. High 66°, low 44°.

Pressure30.39 inHg
Wind4.3 mph SE
Humidity51%
Visibility6.2 mi
Dew point45°
Wed, 2168° / 45°0Clear
68 °Clear

Harmon, Wednesday, 21 October

Clear. High 68°, low 45°.

Pressure30.30 inHg
Wind3.7 mph SW
Humidity53%
Visibility6.2 mi
Dew point48°
Thu, 2270° / 49°0Clear
70 °Clear

Harmon, Thursday, 22 October

Clear. High 70°, low 49°.

Pressure30.30 inHg
Wind8.6 mph E
Humidity53%
Visibility—
Dew point49°
Fri, 2366° / 50°0Partly cloudy
66 °Partly cloudy

Harmon, Friday, 23 October

Partly cloudy. High 66°, low 50°.

Pressure30.33 inHg
Wind9.8 mph SE
Humidity62%
Visibility—
Dew point50°
Sat, 2472° / 58°0Overcast
72 °Overcast

Harmon, Saturday, 24 October

Overcast. High 72°, low 58°.

Pressure30.18 inHg
Wind15.6 mph S
Humidity39%
Visibility—
Dew point43°
Sun, 2559° / 45°0Light rain
59 °Light rain

Harmon, Sunday, 25 October

Light rain. High 59°, low 45°.

Pressure30.47 inHg
Wind13.3 mph NW
Humidity37%
Visibility—
Dew point28°
Mon, 2656° / 40°0Overcast
56 °Overcast

Harmon, Monday, 26 October

Overcast. High 56°, low 40°.

Pressure30.36 inHg
Wind10.2 mph SW
Humidity34%
Visibility—
Dew point25°
Tue, 2756° / 48°0.15Light rain
56 °Light rain

Harmon, Tuesday, 27 October

Light rain. High 56°, low 48°.

Pressure30.15 inHg
Wind9.5 mph SW
Humidity71%
Visibility—
Dew point45°
Wed, 2863° / 53°0Overcast
63 °Overcast

Harmon, Wednesday, 28 October

Overcast. High 63°, low 53°.

Pressure29.94 inHg
Wind8.2 mph SW
Humidity65%
Visibility—
Dew point50°
Thu, 2967° / 54°0Overcast
67 °Overcast

Harmon, Thursday, 29 October

Overcast. High 67°, low 54°.

Pressure29.77 inHg
Wind7.5 mph SW
Humidity67%
Visibility—
Dew point53°
Fri, 3071° / 53°0Clear
71 °Clear

Harmon, Friday, 30 October

Clear. High 71°, low 53°.

Pressure29.74 inHg
Wind15.9 mph SW
Humidity56%
Visibility—
Dew point51°
Sat, 3174° / 57°0.05Light rain
74 °Light rain

Harmon, Saturday, 31 October

Light rain. High 74°, low 57°.

Pressure29.71 inHg
Wind13.8 mph SW
Humidity66%
Visibility—
Dew point58°

About this forecast

Can I plan a trip on a 2-week forecast?

Week one is solid for planning — accuracy is high. Week two shows the trend: go by the averages and the comparison with normal, and check the details closer to the date.

What does the "Vs normal" column mean?

It is the gap between the forecast and the climate normal for those same dates in Harmon, IL, computed over 60 years. A positive value means the week runs warmer than usual.

Why are weekends shown separately?

Saturday and Sunday plans are what people check most, so we give them their own cards with temperature and precipitation.