Now

22°

32%

6 mph

09:00

22°

35%

6 mph

10:00

22°

0.58 in

4 mph

11:00

22°

0.38 in

5 mph

12:00

23°

0.07 in

4 mph

13:00

25°

40%

8 mph

14:00

29°

11%

9 mph

15:00

30°

13%

10 mph

16:00

30°

11%

9 mph

17:00

28°

15%

7 mph

18:00

28°

16%

6 mph

19:00

28°

17%

6 mph

20:00

28°

17%

5 mph

21:00

26°

17%

4 mph

22:00

26°

18%

4 mph

23:00

25°

21%

4 mph

00:00

25°

22%

3 mph

01:00

24°

22%

4 mph

02:00

24°

22%

3 mph

03:00

24°

21%

4 mph

04:00

24°

24%

3 mph

05:00

25°

19%

4 mph

06:00

24°

21%

4 mph

07:00

24°

23%

6 mph

10-day forecast

Updated 8:40 AM

Sat · Today · 15 Aug Thunderstorms

30° 21° 1.05 in

Sun · Tomorrow · 16 Aug Fog

29° 23° 0.04 in

Monday · 17 Aug Sunny

25° 18° 14%

Tuesday · 18 Aug Sunny

27° 17° 11%

Wednesday · 19 Aug Showers

26° 19° 0.07 in

Thursday · 20 Aug Sunny

24° 17° 17%

Friday · 21 Aug Light drizzle

25° 19° 1.58 in

Saturday · 22 Aug Showers

23° 17° 0.03 in

Sunday · 23 Aug Sunny

27° 16° 14%

Monday · 24 Aug Sunny

27° 19° 12%

Details & indices

Wind

6 mph SE

Gusts 11 mph

Humidity

90%

Dew point 20°

Pressure

30.06 inHg

Rising

UV index

8 — Very high

High today

Air Quality

Good

AQI 23 · US EPA

Allergy

Low

Mugwort

Visibility

3 mi

Reduced

Allergy — Dayton

🌿 Conditions right now

View all →

Birch

None

Grass

Low

Oak

None

Alder

None

Hazel

None

Mugwort

Low

Ragweed

None

Sun & moon

Sunrise6:58 AM

Sunset8:44 PM

Length of day13h 46m

Moonrise10:15 AM

Moonset10:08 PM

Moon phase🌒 Waxing Crescent · 10%

Next full moonAug 28 Sturgeon Moon

Latitude40.3742°N

Longitude-86.7689°E

Water temps nearby

View all →

No beaches within 50 miles

🌧️Rain now — should taper off around 9:15 AM (35 min)

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

Fair

Fire up the grill

Running

Poor

Lace up outside

Patio

Fair

Dinner outdoors

Nearby places in {{REGION}}

🌤️

Data sources · Saturday, August 15

Where the Dayton 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: 40.3742°N, -86.7689°.

NBM + global weather models

Updated: 8:40 AM

ZIP codes in Dayton

📮

📮

📮

47941

Dayton

📮

47983

Dayton

Weather in Dayton

Dayton's outlook: warmest day near 30° (Saturday), coldest night about 16° (Sunday). About 2.8 in of precipitation is expected in total; the most likely wet day is Friday (92% chance). Wind is the one to watch: gusts to 33 mph around Wednesday. No watches or warnings are active for the area right now. Right now Dayton is running about 49° warmer than Aurora. Longer view: variable mid-latitude weather in every season.

Dayton, IN · Elev 676 ft · 40.37°N, 86.77°W · Indiana · Forecast computed for these exact coordinates

Dayton, IN Weather (47941)

Weather map — Dayton

Today · Sat 8/15

Tonight · Sat 8/15

Tomorrow · Sun 8/16

7-day trend

10-day forecast

Details & indices

🌿 Conditions right now

Sun & moon

Water temps nearby

Daily planner