LANCASTER, PA 17603 Weather Forecast & Current Conditions

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17603 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
LANCASTER, PA Current Weather
11:53 AM EDT MAY 30, 2026
Overcast 61°F
Feels Like:	58°F
Dewpoint:	43°F
Rel. Hum.:	51%
Visibility:	10 miles
Wind:	N at 22 mph, gusts to 30
Pressure:	29.99 inches
Last 72 hours
Local Area Snow Depth
Pennsylvania Current Weather
Pennsylvania MOS Forecast Weather

Weather Map

(Automated weather data from NWS/FAA)

17603 WEATHER FORECAST
10-Day model forecast maps 2025 Hurricanes	LANCASTER, PA 17603 Weather Forecast	Snowfall Forecast pages Snow Depth pages

TODAY
Sunny, cooler with highs in the upper 60s. North winds 15 to 20 mph with gusts up to 35 mph.

TONIGHT
Mostly clear. Lows in the mid 40s. North winds 10 to 15 mph, diminishing to around 5 mph after midnight.

SUNDAY
Sunny. Highs in the lower 70s. Northwest winds 5 to 10 mph.

SUNDAY NIGHT
Mostly clear. Lows in the lower 50s. Southwest winds around 5 mph.

MONDAY
Sunny. Highs in the mid 70s. North winds 5 to 10 mph.

MONDAY NIGHT
Mostly clear. Lows in the lower 50s.

TUESDAY
Mostly sunny. Highs in the lower 70s.

TUESDAY NIGHT
Partly cloudy in the evening, then becoming mostly clear. Lows in the lower 50s.

WEDNESDAY
Sunny. Highs in the mid 70s.

WEDNESDAY NIGHT
Partly cloudy in the evening, then becoming mostly clear. Lows in the lower 50s.

THURSDAY
Sunny. Highs in the upper 70s.

THURSDAY NIGHT
Mostly clear. Lows in the upper 50s.

FRIDAY
Mostly sunny. Very warm with highs in the mid 80s.

17603 WEATHER SATELLITE LOOPS

Visible Weather Satellite
LANCASTER, PA 17603

Infrared Weather Satellite
LANCASTER, PA 17603

17603 WEATHER RADAR LOOP

NEXRAD Weather Radar
LANCASTER, PA 17603

MOS COMPUTER WEATHER FORECAST

LANCASTER, PA 3 hourly weather forecast

weather forecast created 7:00 PM CDT 5/29/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

TIME
EDT

TEMP
(deg. F)

FEELS
LIKE

CLOUD
COVER

PRECIP
PROB.

THUNDER
PROB.

WIND
dir./mph

REL
HUM

DEWPT
(deg. F)

Saturday
30 MAY 2026

2 AM

63°

62°

Partly Cloudy

0% Thunder
( 0% severe)

WNW 10

54%

46°

Low 52°

5 AM

55°

51°

Clear

NNW 14

57%

40°

High 67°

8 AM

53°

48°

Clear

0% Thunder
( 0% severe)

NNW 16

59%

39°

Partly Cloudy

Breezy

11 AM

60°

57°

Partly Cloudy

N 17

49%

41°

2 PM

65°

Partly Cloudy

0% Thunder
( 1% severe)

N 16

45%

43°

5 PM

67°

Partly Cloudy

N 15

42%

43°

8 PM

63°

62°

Partly Cloudy

0% Thunder
( 1% severe)

N 9

46%

42°

11 PM

56°

54°

Clear

N 7

57%

41°

Sunday
31 MAY 2026

2 AM

51°

50°

Clear

0% Thunder
( 0% severe)

N 3

66%

40°

Low 46°

5 AM

47°

46°

Clear

CALM

76%

40°

High 73°

8 AM

54°

Clear

0% Thunder
( 0% severe)

CALM

66%

43°

Clear

11 AM

65°

Clear

NW 5

43%

42°

2 PM

70°

Clear

0% Thunder
( 1% severe)

WNW 7

38%

43°

5 PM

73°

Clear

W 8

34%

43°

8 PM

67°

Partly Cloudy

0% Thunder
( 1% severe)

SW 5

49%

47°

11 PM

59°

60°

Clear

SW 3

62%

46°


LANCASTER, PA extended weather forecast
Monday 1 JUN 2026	Tuesday 2 JUN 2026	Wednesday 3 JUN 2026	Thursday 4 JUN 2026	Friday 5 JUN 2026
Low 53°	Low 55°	Low 51°	Low 54°	Low 58°
High 78°	High 74°	High 78°	High 82°	High 81°

Partly Cloudy 4% Rain	Partly Cloudy 19% Rain	Clear 14% Rain	Clear 19% Rain	Clear 15% Rain

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LANCASTER, PA 17603 Weather Forecast & Current Conditions

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LANCASTER, PA 17603 Weather Forecast

LANCASTER, PA 3 hourly weather forecast

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LANCASTER, PA
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LANCASTER, PA 17603
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