Now

26°

17%

5 mph

21:00

24°

21%

5 mph

22:00

23°

24%

4 mph

23:00

23°

25%

3 mph

00:00

22°

27%

2 mph

01:00

21°

32%

1 mph

02:00

21°

35%

2 mph

03:00

20°

29%

2 mph

04:00

19°

29%

3 mph

05:00

19°

28%

3 mph

06:00

17°

15%

3 mph

07:00

17°

24%

3 mph

08:00

19°

13%

3 mph

09:00

20°

15%

3 mph

10:00

22°

16%

3 mph

11:00

23°

13%

3 mph

12:00

23°

13%

5 mph

13:00

23°

15%

6 mph

14:00

23°

15%

5 mph

15:00

24°

14%

5 mph

16:00

24°

15%

4 mph

17:00

23°

20%

5 mph

18:00

23°

20%

3 mph

19:00

22°

23%

4 mph

10-day forecast

Updated 8:06 PM

Tue · Today · 18 Aug Showers

29° 20° 0.03 in

Wed · Tomorrow · 19 Aug Mostly cloudy

24° 17° 0.02 in

Thursday · 20 Aug Showers

24° 19° 0.31 in

Friday · 21 Aug Sunny

29° 17° 10%

Saturday · 22 Aug Sunny

29° 18° 0.25 in

Sunday · 23 Aug Showers

22° 15° 0.02 in

Monday · 24 Aug Sunny

26° 13° 7%

Tuesday · 25 Aug Sunny

28° 16° 8%

Wednesday · 26 Aug Sunny

25° 14° 0.03 in

Thursday · 27 Aug Partly cloudy

20° 12° 11%

Details & indices

Wind

5 mph NW

Gusts 14 mph

Humidity

68%

Dew point 19°

Pressure

29.97 inHg

Rising

UV index

8 — Very high

High today

Air Quality

Good

AQI 38 · US EPA

Allergy

None detected

—

Visibility

6 mi

Clear view

Allergy — McArthur

🌿 Conditions right now

View all →

Birch

None

Grass

None

Oak

None

Alder

None

Hazel

None

Mugwort

None

Ragweed

None

Sun & moon

Sunrise6:45 AM

Sunset8:21 PM

Length of day13h 36m

Moonrise1:13 PM

Moonset11:09 PM

Moon phase🌓 First Quarter · 39%

Next full moonAug 28 Sturgeon Moon

Latitude39.2465°N

Longitude-82.4785°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

Poor

Lace up outside

Patio

Fair

Dinner outdoors

Nearby places in {{REGION}}

🌤️

Data sources · Tuesday, August 18

Where the McArthur 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: 39.2465°N, -82.4785°.

NBM + global weather models

Updated: 8:06 PM

Weather in McArthur

The 10-day span for McArthur runs from a high near 29° on Saturday down to 12° overnight on Thursday. Roughly 0.65 in of rain falls over the period, with Thursday the most likely wet day (87%). No watches or warnings are active for the area right now. Right now McArthur is running about 59° warmer than Cincinnati. Longer view: variable mid-latitude weather in every season.

McArthur, OH · Elev 764 ft · 39.25°N, 82.48°W · Ohio · Forecast computed for these exact coordinates

McArthur, OH Weather

Weather map — McArthur

Today · Tue 8/18

Tonight · Tue 8/18

Tomorrow · Wed 8/19

7-day trend

10-day forecast

Details & indices

🌿 Conditions right now

Sun & moon

Water temps nearby

Daily planner