As of 03:42 CDT

Weather in Unionville, IL

65°Current weather

Unionville, Sunday, 9 August, 03:42

Partly cloudy. Feels like 66°. High 85°, low 65°.

Pressure29.97 inHg
Wind5.6 mph SE
Humidity90%
Visibility6.2 mi
Dew point62°
Mon, 1088° / 72°0.09Rain
88 °Rain

Unionville, Monday, 10 August

Rain. High 88°, low 72°.

Pressure29.88 inHg
Wind3.8 mph E
Humidity84%
Visibility6.2 mi
Dew point76°
Tue, 1187° / 69°0.02Light rain
87 °Light rain

Unionville, Tuesday, 11 August

Light rain. High 87°, low 69°.

Pressure29.80 inHg
Wind7.2 mph S
Humidity77%
Visibility6.2 mi
Dew point72°
Wed, 1284° / 68°0.03Light rain
84 °Light rain

Unionville, Wednesday, 12 August

Light rain. High 84°, low 68°.

Pressure29.85 inHg
Wind6 mph NE
Humidity74%
Visibility6.2 mi
Dew point72°
Thu, 1374° / 62°0.55Rain
74 °Rain

Unionville, Thursday, 13 August

Rain. High 74°, low 62°.

Pressure30.03 inHg
Wind8.8 mph E
Humidity71%
Visibility
Dew point63°
Fri, 1473° / 60°0.06Light rain
73 °Light rain

Unionville, Friday, 14 August

Light rain. High 73°, low 60°.

Pressure30.15 inHg
Wind11.6 mph E
Humidity64%
Visibility
Dew point58°
Sat, 1574° / 61°0.04Light rain
74 °Light rain

Unionville, Saturday, 15 August

Light rain. High 74°, low 61°.

Pressure30.21 inHg
Wind10.8 mph E
Humidity68%
Visibility
Dew point60°
Sun, 1677° / 64°0.03Light rain
77 °Light rain

Unionville, Sunday, 16 August

Light rain. High 77°, low 64°.

Pressure30.09 inHg
Wind5.8 mph E
Humidity86%
Visibility
Dew point68°
Mon, 1781° / 64°0Overcast
81 °Overcast

Unionville, Monday, 17 August

Overcast. High 81°, low 64°.

Pressure30.09 inHg
Wind5.8 mph E
Humidity68%
Visibility
Dew point66°
Tue, 1880° / 63°0Overcast
80 °Overcast

Unionville, Tuesday, 18 August

Overcast. High 80°, low 63°.

Pressure29.97 inHg
Wind10.1 mph S
Humidity75%
Visibility
Dew point68°
Wed, 1990° / 71°0Overcast
90 °Overcast

Unionville, Wednesday, 19 August

Overcast. High 90°, low 71°.

Pressure29.83 inHg
Wind13 mph S
Humidity73%
Visibility
Dew point73°
Thu, 2092° / 76°0Overcast
92 °Overcast

Unionville, Thursday, 20 August

Overcast. High 92°, low 76°.

Pressure29.77 inHg
Wind7.4 mph SE
Humidity57%
Visibility
Dew point69°
Fri, 2186° / 73°0Clear
86 °Clear

Unionville, Friday, 21 August

Clear. High 86°, low 73°.

Pressure29.94 inHg
Wind12.7 mph NE
Humidity60%
Visibility
Dew point67°
Sat, 2292° / 67°0Clear
92 °Clear

Unionville, Saturday, 22 August

Clear. High 92°, low 67°.

Pressure29.83 inHg
Wind11.7 mph SE
Humidity68%
Visibility
Dew point73°
Sun, 2390° / 74°0Overcast
90 °Overcast

Unionville, Sunday, 23 August

Overcast. High 90°, low 74°.

Pressure29.80 inHg
Wind15.9 mph NE
Humidity53%
Visibility
Dew point69°
Mon, 2483° / 66°0.33Rain
83 °Rain

Unionville, Monday, 24 August

Rain. High 83°, low 66°.

Pressure30.03 inHg
Wind14.9 mph E
Humidity72%
Visibility
Dew point70°

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 Unionville, 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 Unionville, 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.