New York, NY 74° 🌤️ Los Angeles, CA 🌤️ Chicago, IL 🌤️ Houston, TX 🌤️ Miami, FL 🌤️ Phoenix, AZ Seattle, WA 68° 🌤️ Denver, CO 🌤️ Toronto, ON 🌤️ Vancouver, BC
WeatherLive › Wisconsin › Delafield

Delafield, WI Weather (53018)

Today Hourly 10-Day Weekend Monthly Radar Air Quality Climate
Current WeatherDelafield · 12:05 AM CDT
68° | 49°
67°F
Feels like 54°
Sunny
WindNW 28 mph · Gusts 39 mph
Precip76% · 0.11 in
Humidity75% · Dew point 59°
UV index8 High
Air Quality25 Good
Pressure30.21 inHg
Visibility6 mi
Sunrise / Sunset6:01 AM · 7:53 PM · 13h 52m

Weather map — Delafield

Full radar →
Now
68°
7%
27 mph
01:00
67°
7%
28 mph
02:00
66°
8%
29 mph
03:00
66°
8%
29 mph
04:00
65°
9%
32 mph
05:00
64°
14%
31 mph
06:00
64°
14%
32 mph
07:00
49°
28%
34 mph
08:00
49°
26%
32 mph
09:00
49°
28%
33 mph
10:00
49°
28%
33 mph
11:00
49°
28%
34 mph
12:00
49°
27%
34 mph
13:00
49°
24%
35 mph
14:00
49°
29%
34 mph
15:00
50°
29%
35 mph
16:00
50°
35%
35 mph
17:00
50°
41%
33 mph
18:00
50°
44%
32 mph
19:00
49°
35%
32 mph
20:00
50°
0.02 in
31 mph
21:00
50°
0.03 in
29 mph
22:00
50°
0.02 in
27 mph
23:00
50°
0.02 in
28 mph

Today · Mon 8/17

High 68°
76% / 0.11 in

Mostly cloudy. Winds NW at 35 mph.

Overnight · Mon 8/17

Low 49°
7% / –

Sunny. Winds NW at 28 mph.

Tomorrow · Tue 8/18

52° | 50°
94% / 1.07 in

Light rain. Winds NW at 28 mph.

7-day trend

Delafield · temperature + precipitation

10-day forecast

Updated 12:05 AM

Details & indices

Wind
28 mph NW
Gusts 39 mph
Humidity
75%
Dew point 59°
Pressure
30.21 inHg
Rising
UV index
8 — High
High today
Air Quality
Good
AQI 25 · US EPA
Allergy
Moderate
Mugwort
Visibility
6 mi
Clear view
Allergy — Delafield

🌿 Conditions right now

View all →
Birch
None
Grass
Low
Oak
None
Alder
None
Hazel
None
Mugwort
Moderate
Ragweed
Low

Sun & moon

Sunrise6:01 AM
Sunset7:53 PM
Length of day13h 52m
Moonrise11:41 AM
Moonset9:56 PM
Moon phase🌒 Waxing Crescent · 23%
Next full moonAug 27 Sturgeon Moon
Latitude43.0608°N
Longitude-88.4037°E

Water temps nearby

View all →
No beaches within 50 miles
🌤️No rain expected in the next 90 minutes
Now+30+60+90 min
Minute-by-minute precip · HRRR nowcast

Daily planner

computed from today's forecast
Laundry day
Poor
Line-drying weather
Grilling
Poor
Fire up the grill
Running
Poor
Lace up outside
Patio
Poor
Dinner outdoors
Nearby places in {{REGION}}
🌤️
Milwaukee
—
— 🌤️
Madison
—
—
Data sources · Monday, August 17
Where the Delafield forecast comes from
This page blends NOAA/NWS model guidance with global ensembles for the 10-day outlook, air quality and alerts. Data refreshes every hour, current conditions every 15 minutes. Coordinates: 43.0608°N, -88.4037°.
NBM + global weather models
Updated: 12:05 AM
Weather in Delafield
Over the next 10 days Delafield tops out around 68° (Monday) and dips to 43° on the coolest night (Tuesday). Models drop roughly 1.8 in of precipitation across the stretch — watch Tuesday (94%). Wind is the one to watch: gusts to 52 mph around Monday. No active NWS alerts at the moment — quiet on the hazards front. Right now Delafield is about 14° cooler than nearby Chicago. Longer view: four full seasons with serious winter and real summer heat.
Delafield, WI · Elev 902 ft · 43.06°N, 88.40°W · Wisconsin · Forecast computed for these exact coordinates
Powered by NWS/NOAA guidance, multi-model forecasts and official environmental feeds · NOAA/NWS · EPA AirNow · MET Norway · global models
Updated: 12:05 AM