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WeatherLive › Wisconsin › Darien

Darien, WI Weather

Today Hourly 10-Day Weekend Monthly Radar Air Quality Climate
Current WeatherDarien · 10:57 PM CDT
82° | 63°
69°F
Feels like 67°
Sunny
WindW 6 mph · Gusts 6 mph
Precip6% · –
Humidity63% · Dew point 56°
UV index8 Very high
Air Quality25 Good
Pressure30.00 inHg
Visibility6 mi
Sunrise / Sunset6:03 AM · 7:53 PM · 13h 50m

Weather map — Darien

Full radar →
Now
69°
4%
6 mph
23:00
67°
5%
7 mph
00:00
66°
13%
8 mph
01:00
65°
7%
8 mph
02:00
64°
6%
8 mph
03:00
63°
8%
7 mph
04:00
62°
9%
7 mph
05:00
62°
10%
8 mph
06:00
61°
25%
9 mph
07:00
64°
13%
6 mph
08:00
66°
11%
9 mph
09:00
67°
8%
11 mph
10:00
71°
6%
11 mph
11:00
73°
5%
11 mph
12:00
75°
4%
12 mph
13:00
76°
4%
13 mph
14:00
77°
14%
15 mph
15:00
73°
0.04 in
13 mph
16:00
72°
0.02 in
12 mph
17:00
74°
28%
12 mph
18:00
73°
45%
8 mph
19:00
73°
41%
5 mph
20:00
72°
0.03 in
5 mph
21:00
71°
31%
5 mph

Today · Mon 8/17

High 82°
6% / –

Sunny. Winds NW at 9 mph.

Tonight · Mon 8/17

Low 61°
5% / –

Sunny. Winds W at 7 mph.

Tomorrow · Tue 8/18

77° | 61°
72% / 0.19 in

Sunny. Winds SW at 15 mph.

7-day trend

Darien · temperature + precipitation

10-day forecast

Updated 10:57 PM

Details & indices

Wind
6 mph W
Gusts 6 mph
Humidity
63%
Dew point 56°
Pressure
30.00 inHg
Rising
UV index
8 — Very high
High today
Air Quality
Good
AQI 25 · US EPA
Allergy
None detected
—
Visibility
6 mi
Clear view
Allergy — Darien

🌿 Conditions right now

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

Sun & moon

Sunrise6:03 AM
Sunset7:53 PM
Length of day13h 50m
Moonrise11:41 AM
Moonset9:58 PM
Moon phase🌓 First Quarter · 31%
Next full moonAug 27 Sturgeon Moon
Latitude42.6017°N
Longitude-88.7076°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
Great
Line-drying weather
Grilling
Great
Fire up the grill
Running
Fair
Lace up outside
Patio
Great
Dinner outdoors
Nearby places in {{REGION}}
🌤️
Milwaukee
—
— 🌤️
Madison
—
—
Data sources · Monday, August 17
Where the Darien 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: 42.6017°N, -88.7076°.
NBM + global weather models
Updated: 10:57 PM
Weather in Darien
The 10-day span for Darien runs from a high near 82° on Monday down to 56° overnight on Wednesday. About 0.72 in of precipitation is expected in total; the most likely wet day is Wednesday (81% chance). Hold onto the patio furniture Wednesday: gusts could hit 33 mph. No active NWS alerts at the moment — quiet on the hazards front. Right now Darien is about 13° cooler than nearby Cedar Rapids. Longer view: four full seasons with serious winter and real summer heat.
Darien, WI · Elev 948 ft · 42.60°N, 88.71°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: 10:57 PM