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WeatherLiveIllinoisFarmington

Farmington, IL Weather (61531)

Current WeatherFarmington · 6:20 PM CDT
32° | 19°
28°C
Feels like 28°
Sunny
WindNW 9 mph · Gusts 18 mph
Precip6% · –
Humidity54% · Dew point 18°
UV index8 High
Air Quality36 Good
Pressure29.91 inHg
Visibility6 mi
Sunrise / Sunset6:21 AM · 7:42 PM · 13h 21m

Weather map — Farmington

Full radar →
Now
28°
2%
9 mph
19:00
28°
4%
7 mph
20:00
23°
4%
7 mph
21:00
22°
6%
6 mph
22:00
21°
8%
4 mph
23:00
21°
7%
4 mph
00:00
19°
12%
4 mph
01:00
19°
12%
4 mph
02:00
19°
12%
4 mph
03:00
19°
11%
4 mph
04:00
18°
13%
5 mph
05:00
18°
13%
4 mph
06:00
18°
11%
5 mph
07:00
18°
12%
6 mph
08:00
19°
10%
4 mph
09:00
20°
7%
5 mph
10:00
22°
5%
5 mph
11:00
23°
4%
6 mph
12:00
24°
4%
6 mph
13:00
26°
3%
6 mph
14:00
26°
3%
5 mph
15:00
26°
2%
5 mph
16:00
26°
2%
5 mph
17:00
26°
3%
5 mph

Today · Wed 8/26

High 32°
6% / –

Sunny. Winds NW at 12 mph.

Tonight · Wed 8/26

Low 18°
6% / –

Sunny. Winds N at 6 mph.

Tomorrow · Thu 8/27

26° | 18°
7% / –

Sunny. Winds NW at 6 mph.

7-day trend

Farmington · temperature + precipitation

10-day forecast

Updated 6:20 PM

Details & indices

Wind
9 mph NW
Gusts 18 mph
Humidity
54%
Dew point 18°
Pressure
29.91 inHg
Rising
UV index
8 — High
High today
Air Quality
Good
AQI 36 · US EPA
Allergy
None detected
Visibility
6 mi
Clear view
Allergy — Farmington

🌿 Conditions right now

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

Sun & moon

Sunrise6:21 AM
Sunset7:42 PM
Length of day13h 21m
Moonrise7:06 PM
Moonset4:35 AM
Next full moonAug 27 Sturgeon Moon
Latitude40.6981°N
Longitude-90.0059°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}}
Chicago
Mostly cloudy
29°
🌤️
Aurora
🌤️
Rockford
🌤️
Joliet
🌤️
Naperville
Data sources · Wednesday, August 26
Where the Farmington 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: 40.6981°N, -90.0059°.
NBM + global weather models
Updated: 6:20 PM
Weather in Farmington
Farmington's outlook: warmest day near 37° (Wednesday), coldest night about 18° (Thursday). Roughly 0.05 in of rain falls over the period, with Sunday the most likely wet day (47%). Expect a blustery spell — gusts near 45 mph on Monday. Heads up: a Flood Warning is in effect — check the alerts tab before making plans. Right now Farmington is running about 60° warmer than Aurora. Longer view: variable mid-latitude weather in every season.
Farmington, IL · Elev 745 ft · 40.70°N, 90.01°W · Illinois · 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: 6:20 PM