MCARTHUR, OH 45651 Weather Forecast & Current Conditions

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45651 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
LANCASTER, OH Current Weather
6:53 PM EDT MAY 13, 2026
Clear 59°F
Feels Like:	56°F
Dewpoint:	41°F
Rel. Hum.:	51%
Visibility:	10 miles
Wind:	WNW at 16 mph, gusts to 29
Pressure:	29.88 inches
Last 72 hours
Local Area Snow Depth
Ohio Current Weather
Ohio MOS Forecast Weather

Weather Map

(Automated weather data from NWS/FAA)

45651 WEATHER FORECAST
10-Day model forecast maps 2025 Hurricanes	MCARTHUR, OH 45651 Weather Forecast	Snowfall Forecast pages Snow Depth pages

TODAY
Sunny this morning, then becoming partly sunny. Highs around 70. Light and variable winds, becoming southwest around 5 mph this afternoon.

TONIGHT
Partly cloudy. Not as cool with lows in the lower 50s. South winds around 5 mph.

SATURDAY
Partly sunny. A slight chance of showers in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. South winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 50 percent.

SATURDAY NIGHT
A slight chance of thunderstorms in the evening. Showers likely. Lows in the lower 60s. Southwest winds 5 to 10 mph. Chance of rain 70 percent.

SUNDAY
Mostly sunny. Showers likely in the morning. Highs in the mid 80s. Southwest winds around 5 mph. Chance of rain 70 percent.

SUNDAY NIGHT THROUGH MONDAY NIGHT
Mostly clear. Hot. Lows in the mid 60s. Highs around 90.

TUESDAY
Mostly sunny. A chance of showers and thunderstorms in the afternoon. Hot with highs in the lower 90s. Chance of rain 40 percent.

TUESDAY NIGHT
Mostly cloudy with a chance of showers and thunderstorms. Lows in the mid 60s. Chance of rain 50 percent.

WEDNESDAY AND WEDNESDAY NIGHT
Mostly cloudy with showers likely. Highs in the lower 80s. Lows in the mid 50s. Chance of rain 70 percent.

THURSDAY
Partly sunny. Highs in the upper 70s.

45651 WEATHER SATELLITE LOOPS

Visible Weather Satellite
MCARTHUR, OH 45651

Infrared Weather Satellite
MCARTHUR, OH 45651

45651 WEATHER RADAR LOOP

NEXRAD Weather Radar
MCARTHUR, OH 45651

MOS COMPUTER WEATHER FORECAST

LANCASTER, OH 3 hourly weather forecast

weather forecast created 7:00 PM CDT 5/14/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Friday
15 MAY 2026

2 AM

45°

44°

Clear

0%

0% Thunder
( 0% severe)

CALM

76%

38°

Low 41°

5 AM

42°

41°

Clear

CALM

79%

36°

High 70°

8 AM

48°

47°

Partly Cloudy

1%

0% Thunder
( 1% severe)

CALM

68%

38°

Mostly Cloudy

11 AM

63°

64°

Partly Cloudy

WSW 3

44%

41°

2 PM

68°

68°

Mostly Cloudy

3%

0% Thunder
( 2% severe)

SW 6

37%

41°

5 PM

68°

68°

Mostly Cloudy

SW 7

37%

41°

8 PM

65°

65°

Mostly Cloudy

3%

0% Thunder
( 3% severe)

S 3

45%

43°

11 PM

57°

57°

Partly Cloudy

SSE 3

57%

42°

Saturday
16 MAY 2026

2 AM

55°

54°

Partly Cloudy

5%

0% Thunder
( 7% severe)

SSE 5

61%

42°

Low 51°

5 AM

54°

52°

Partly Cloudy

SSE 7

64%

42°

High 79°

8 AM

59°

58°

Partly Cloudy

48%
RAIN
.1–.25 in

0% Thunder
( 21% severe)

S 8

62%

46°

Mostly Cloudy

Chance of Rain

11 AM

70°

70°

Mostly Cloudy

SSW 10

57%

54°

2 PM

75°

75°

Mostly Cloudy

46%
RAIN
***

0% Thunder
( 27% severe)

SSW 13

58%

59°

5 PM

77°

79°

Partly Cloudy

SW 12

56%

60°

8 PM

75°

75°

Mostly Cloudy

66%
RAIN
***

0% Thunder
( 17% severe)

SW 8

62%

61°

11 PM

68°

68°

Mostly Cloudy

SSW 6

76%

60°


LANCASTER, OH extended weather forecast
Sunday 17 MAY 2026	Monday 18 MAY 2026	Tuesday 19 MAY 2026	Wednesday 20 MAY 2026	Thursday 21 MAY 2026
Low 60°	Low 59°	Low 62°	Low 63°	Low 50°
High 83°	High 88°	High 85°	High 73°	High 68°

Overcast 70% Rain	Partly Cloudy 13% Rain	Partly Cloudy 45% Rain	Overcast 75% Rain	Overcast 40% Rain

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