Now

26°

16%

8 mph

09:00

28°

14%

9 mph

10:00

30°

8 mph

11:00

35°

9 mph

12:00

31°

11 mph

13:00

32°

11 mph

14:00

33°

11 mph

15:00

34°

10 mph

16:00

35°

6 mph

17:00

35°

5 mph

18:00

34°

14%

7 mph

19:00

31°

8 mph

20:00

30°

11%

8 mph

21:00

28°

15%

6 mph

22:00

31°

12%

8 mph

23:00

29°

17%

17 mph

00:00

29°

11%

4 mph

01:00

30°

11%

11 mph

02:00

27°

36%

9 mph

03:00

27°

11%

12 mph

04:00

26°

16%

12 mph

05:00

24°

0.02 in

8 mph

06:00

23°

31%

7 mph

07:00

22°

0.02 in

8 mph

10-day forecast

Updated 8:10 AM

Wed · Today · 2 Sep Sunny

35° 23° 17%

Thu · Tomorrow · 3 Sep Sunny

33° 22° 0.10 in

Friday · 4 Sep Sunny

34° 24° 0.05 in

Saturday · 5 Sep Thunderstorms

33° 23° 0.01 in

Sunday · 6 Sep Sunny

31° 21° 0.08 in

Monday · 7 Sep Showers

30° 22° 0.32 in

Tuesday · 8 Sep Mostly cloudy

22° 14° 0.10 in

Wednesday · 9 Sep Mostly cloudy

26° 12° 0.04 in

Thursday · 10 Sep Sunny

38° 23° 0.00 in

Friday · 11 Sep Mostly cloudy

24° 17° 0.09 in

Details & indices

Wind

8 mph SW

Gusts 23 mph

Humidity

64%

Dew point 19°

Pressure

29.91 inHg

Rising

UV index

8 — High

High today

Air Quality

Good

AQI 34 · US EPA

Allergy

None detected

—

Visibility

6 mi

Clear view

Allergy — Geneseo

🌿 Conditions right now

View all →

Birch

None

Grass

None

Oak

None

Alder

None

Hazel

None

Mugwort

None

Ragweed

None

Sun & moon

Sunrise6:27 AM

Sunset7:32 PM

Length of day13h 5m

Moonrise10:04 PM

Moonset12:40 PM

Moon phase🌖 Waning Gibbous · 70%

Next full moonSep 26 Harvest Moon

Latitude41.4481°N

Longitude-90.1543°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

Fair

Line-drying weather

Grilling

Great

Fire up the grill

Running

Fair

Lace up outside

Patio

Great

Dinner outdoors

Nearby places in {{REGION}}

Data sources · Wednesday, September 2

Where the Geneseo 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: 41.4481°N, -90.1543°.

NBM + global weather models

Updated: 8:10 AM

Weather in Geneseo

Geneseo's outlook: warmest day near 38° (Thursday), coldest night about 12° (Wednesday). About 0.80 in of precipitation is expected in total; the most likely wet day is Monday (87% chance). Wind is the one to watch: gusts to 42 mph around Thursday. No watches or warnings are active for the area right now. Right now Geneseo is running about 59° warmer than Madison. Longer view: variable mid-latitude weather in every season.

Geneseo, IL · Elev 650 ft · 41.45°N, 90.15°W · Illinois · Forecast computed for these exact coordinates

Geneseo, IL Weather (61254)

Weather map — Geneseo

Today · Wed 9/2

Tonight · Wed 9/2

Tomorrow · Thu 9/3

7-day trend

10-day forecast

Details & indices

🌿 Conditions right now

Sun & moon

Water temps nearby

Daily planner