Now

68°

14%

2 mph

09:00

73°

12%

2 mph

10:00

78°

15%

2 mph

11:00

81°

12%

3 mph

12:00

83°

12%

4 mph

13:00

85°

11%

4 mph

14:00

87°

5 mph

15:00

87°

5 mph

16:00

84°

11%

4 mph

17:00

83°

12%

3 mph

18:00

82°

15%

2 mph

19:00

78°

17%

4 mph

20:00

76°

17%

4 mph

21:00

75°

16%

3 mph

22:00

74°

19%

5 mph

23:00

74°

22%

4 mph

00:00

72°

27%

6 mph

01:00

71°

32%

5 mph

02:00

70°

26%

4 mph

03:00

68°

32%

2 mph

04:00

69°

31%

2 mph

05:00

69°

31%

1 mph

06:00

68°

43%

3 mph

07:00

67°

33%

3 mph

10-day forecast

Updated 8:35 AM

Wed · Today · 19 Aug Mostly cloudy

87° 65° 12%

Thu · Tomorrow · 20 Aug Showers

75° 65° 0.09 in

Friday · 21 Aug Fog

81° 61° 0.14 in

Saturday · 22 Aug Fog

86° 65° 0.09 in

Sunday · 23 Aug Sunny

80° 62° 11%

Monday · 24 Aug Sunny

79° 57° 6%

Tuesday · 25 Aug Sunny

85° 59° 3%

Wednesday · 26 Aug Showers

80° 64° 0.19 in

Thursday · 27 Aug Fog

78° 62° 0.25 in

Friday · 28 Aug Fog

78° 61° 0.04 in

Details & indices

Wind

2 mph W

Gusts 2 mph

Humidity

92%

Dew point 66°

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 — Gallipolis

🌿 Conditions right now

View all →

Birch

None

Grass

None

Oak

None

Alder

None

Hazel

None

Mugwort

None

Ragweed

None

Sun & moon

Sunrise6:46 AM

Sunset8:18 PM

Length of day13h 32m

Moonrise2:14 PM

Moonset11:42 PM

Moon phase🌓 First Quarter · 44%

Next full moonAug 28 Sturgeon Moon

Latitude38.8098°N

Longitude-82.2024°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}}

🌤️

65°

Data sources · Wednesday, August 19

Where the Gallipolis 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: 38.8098°N, -82.2024°.

NBM + global weather models

Updated: 8:35 AM

ZIP codes in Gallipolis

📮

📮

📮

45631

Gallipolis

📮

45643

Gallipolis

Weather in Gallipolis

Gallipolis's outlook: warmest day near 87° (Wednesday), coldest night about 57° (Monday). Models drop roughly 0.80 in of precipitation across the stretch — watch Thursday (79%). Expect a blustery spell — gusts near 29 mph on Saturday. The NWS alert board for this area is currently clear. Right now Gallipolis is about 18° cooler than nearby Pittsburgh. Longer view: variable mid-latitude weather in every season.

Gallipolis, OH · Elev 574 ft · 38.81°N, 82.20°W · Ohio · Forecast computed for these exact coordinates

Gallipolis, OH Weather (45631)

Weather map — Gallipolis

Today · Wed 8/19

Tonight · Wed 8/19

Tomorrow · Thu 8/20

7-day trend

10-day forecast

Details & indices

🌿 Conditions right now

Sun & moon

Water temps nearby

Daily planner