As of 01:00 CDT

Weather in Harvel, IL

48°

Harvel, Tuesday, 20 October, 01:00

Overcast. Feels like 47°. High 72°, low 45°.

Pressure30.33 inHg

Wind3.9 mph SE

Humidity81%

Visibility6.2 mi

Dew point43°

See detailed hourly forecast

Wed, 2171° / 45°

71 °

Harvel, Wednesday, 21 October

Partly cloudy. High 71°, low 45°.

Pressure30.27 inHg

Wind1.6 mph SW

Humidity43%

Visibility6.2 mi

Dew point45°

Thu, 2272° / 49°

72 °

Harvel, Thursday, 22 October

Clear. High 72°, low 49°.

Pressure30.30 inHg

Wind3.7 mph NE

Humidity46%

Visibility6.2 mi

Dew point48°

Fri, 2369° / 51°

69 °

Harvel, Friday, 23 October

Clear. High 69°, low 51°.

Pressure30.33 inHg

Wind6.2 mph SE

Humidity55%

Visibility6.2 mi

Dew point49°

Sat, 2468° / 47°

68 °

Harvel, Saturday, 24 October

Overcast. High 68°, low 47°.

Pressure30.36 inHg

Wind7.3 mph SE

Humidity43%

Visibility—

Dew point41°

Sun, 2575° / 50°

75 °

Harvel, Sunday, 25 October

Overcast. High 75°, low 50°.

Pressure30.39 inHg

Wind8.8 mph S

Humidity46%

Visibility—

Dew point46°

Mon, 2667° / 58°

67 °

Harvel, Monday, 26 October

Overcast. High 67°, low 58°.

Pressure30.24 inHg

Wind7.2 mph N

Humidity67%

Visibility—

Dew point54°

Tue, 2756° / 39°

0.1

56 °

Harvel, Tuesday, 27 October

Light rain. High 56°, low 39°.

Pressure30.30 inHg

Wind18.4 mph N

Humidity81%

Visibility—

Dew point40°

Wed, 2843° / 29°

43 °

Harvel, Wednesday, 28 October

Clear. High 43°, low 29°.

Pressure30.50 inHg

Wind12.6 mph N

Humidity27%

Visibility—

Dew point9°

Thu, 2952° / 29°

52 °

Harvel, Thursday, 29 October

Clear. High 52°, low 29°.

Pressure30.30 inHg

Wind8.1 mph W

Humidity24%

Visibility—

Dew point12°

Fri, 3058° / 37°

58 °

Harvel, Friday, 30 October

Clear. High 58°, low 37°.

Pressure30.15 inHg

Wind10.8 mph SW

Humidity19%

Visibility—

Dew point14°

Sat, 3167° / 46°

67 °

Harvel, Saturday, 31 October

Overcast. High 67°, low 46°.

Pressure30.15 inHg

Wind13 mph S

Humidity16%

Visibility—

Dew point17°

Sun, 0159° / 49°

0.53

59 °

Harvel, Sunday, 1 November

Rain. High 59°, low 49°.

Pressure30.15 inHg

Wind13 mph S

Humidity30%

Visibility—

Dew point27°

Mon, 0256° / 52°

0.71

56 °

Harvel, Monday, 2 November

Rain. High 56°, low 52°.

Pressure29.88 inHg

Wind10.5 mph N

Humidity96%

Visibility—

Dew point55°

Tue, 0364° / 47°

64 °

Harvel, Tuesday, 3 November

Clear. High 64°, low 47°.

Pressure29.97 inHg

Wind12.3 mph NW

Humidity59%

Visibility—

Dew point47°

Wed, 0461° / 45°

61 °

Harvel, Wednesday, 4 November

Clear. High 61°, low 45°.

Pressure30.09 inHg

Wind4.8 mph NE

Humidity49%

Visibility—

Dew point40°

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 Harvel, 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 Harvel, 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.