As of 21:33 CDT

Weather in Delafield, IL

50°Current weather

Delafield, Tuesday, 6 October, 21:33

Clear. Feels like 48°. High 78°, low 47°.

Pressure30.00 inHg
Wind4.6 mph S
Humidity74%
Visibility6.2 mi
Dew point42°
Wed, 0786° / 51°0Clear
86 °Clear

Delafield, Wednesday, 7 October

Clear. High 86°, low 51°.

Pressure29.94 inHg
Wind8.4 mph SW
Humidity40%
Visibility6.2 mi
Dew point53°
Thu, 0882° / 52°0Clear
82 °Clear

Delafield, Thursday, 8 October

Clear. High 82°, low 52°.

Pressure30.09 inHg
Wind4.1 mph SE
Humidity32%
Visibility6.2 mi
Dew point46°
Fri, 0985° / 55°0Clear
85 °Clear

Delafield, Friday, 9 October

Clear. High 85°, low 55°.

Pressure30.15 inHg
Wind9.2 mph SE
Humidity31%
Visibility6.2 mi
Dew point47°
Sat, 1081° / 62°0.16Rain
81 °Rain

Delafield, Saturday, 10 October

Rain. High 81°, low 62°.

Pressure30.09 inHg
Wind5.9 mph SE
Humidity48%
Visibility6.2 mi
Dew point58°
Sun, 1169° / 61°0.51Rain
69 °Rain

Delafield, Sunday, 11 October

Rain. High 69°, low 61°.

Pressure29.71 inHg
Wind15.3 mph E
Humidity90%
Visibility—
Dew point64°
Mon, 1286° / 58°0Partly cloudy
86 °Partly cloudy

Delafield, Monday, 12 October

Partly cloudy. High 86°, low 58°.

Pressure29.94 inHg
Wind10 mph S
Humidity46%
Visibility—
Dew point57°
Tue, 1389° / 64°0Clear
89 °Clear

Delafield, Tuesday, 13 October

Clear. High 89°, low 64°.

Pressure29.94 inHg
Wind11.5 mph SW
Humidity36%
Visibility—
Dew point54°
Wed, 1491° / 65°0Clear
91 °Clear

Delafield, Wednesday, 14 October

Clear. High 91°, low 65°.

Pressure29.91 inHg
Wind11.5 mph S
Humidity36%
Visibility—
Dew point55°
Thu, 1590° / 64°0.17Rain
90 °Rain

Delafield, Thursday, 15 October

Rain. High 90°, low 64°.

Pressure29.83 inHg
Wind24.4 mph SW
Humidity37%
Visibility—
Dew point58°
Fri, 1665° / 50°0Overcast
65 °Overcast

Delafield, Friday, 16 October

Overcast. High 65°, low 50°.

Pressure30.24 inHg
Wind14.1 mph NW
Humidity23%
Visibility—
Dew point24°
Sat, 1762° / 44°0Clear
62 °Clear

Delafield, Saturday, 17 October

Clear. High 62°, low 44°.

Pressure30.18 inHg
Wind17.7 mph NW
Humidity19%
Visibility—
Dew point17°
Sun, 1860° / 37°0Clear
60 °Clear

Delafield, Sunday, 18 October

Clear. High 60°, low 37°.

Pressure30.24 inHg
Wind7.7 mph S
Humidity39%
Visibility—
Dew point29°
Mon, 1974° / 44°0Mostly clear
74 °Mostly clear

Delafield, Monday, 19 October

Mostly clear. High 74°, low 44°.

Pressure30.09 inHg
Wind12.6 mph SW
Humidity28%
Visibility—
Dew point33°
Tue, 2078° / 52°0Clear
78 °Clear

Delafield, Tuesday, 20 October

Clear. High 78°, low 52°.

Pressure30.18 inHg
Wind7.5 mph SW
Humidity31%
Visibility—
Dew point39°
Wed, 2178° / 54°0Mostly clear
78 °Mostly clear

Delafield, Wednesday, 21 October

Mostly clear. High 78°, low 54°.

Pressure30.18 inHg
Wind5.8 mph SE
Humidity30%
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 Delafield, 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 Delafield, 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.