WILLIAMSPORT, PA 17701 Weather Forecast & Current Conditions

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17701 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
WILLIAMSPORT, PA Current Weather
11:54 PM EDT MAR 31, 2026
Overcast Rain 64°F
Feels Like:	64°F
Dewpoint:	59°F
Rel. Hum.:	84%
Visibility:	5 miles
Wind:	WNW at 9 mph
Pressure:
Last 72 hours
Local Area Snow Depth
Pennsylvania Current Weather
Pennsylvania MOS Forecast Weather

Regional Weather Maps

(Automated weather data from NWS/FAA)

17701 WEATHER FORECAST
10-Day model forecast maps 2025 Hurricanes	WILLIAMSPORT, PA 17701 Weather Forecast	Snowfall Forecast pages Snow Depth pages

REST OF TONIGHT
Showers with thunderstorms likely. Some thunderstorms may produce gusty winds and small hail. Unseasonably mild. Lows in the upper 50s. Southwest winds 5 to 10 mph with gusts up to 25 mph. Chance of rain 90 percent.

WEDNESDAY
Mostly cloudy. A chance of showers with a slight chance of thunderstorms in the morning, then showers likely in the afternoon. Highs in the lower 60s. West winds 5 to 10 mph with gusts up to 20 mph, becoming north in the afternoon. Chance of rain 70 percent.

WEDNESDAY NIGHT
Showers likely. Patchy fog. Cooler with lows in the mid 40s. Northeast winds 5 to 10 mph. Chance of rain 70 percent.

THURSDAY
Patchy fog in the morning. Cloudy with a 50 percent chance of showers. Cooler with highs in the lower 50s. Southeast winds 5 to 10 mph.

THURSDAY NIGHT
Cloudy. A chance of showers in the evening. Lows in the upper 40s. Southeast winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 40 percent.

FRIDAY
Mostly cloudy in the morning, then partly sunny with a chance of showers and thunderstorms in the afternoon. Much warmer with highs in the mid 70s. Chance of rain 40 percent.

FRIDAY NIGHT
A chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Unseasonably mild. Lows in the mid 50s. Chance of rain 40 percent.

SATURDAY
Partly sunny. A chance of showers in the afternoon. Warm with highs in the upper 70s. Chance of rain 50 percent.

SATURDAY NIGHT
Showers likely. Mild. Lows in the lower 50s. Chance of rain 60 percent.

SUNDAY
Showers likely. Cooler with highs in the lower 60s. Chance of rain 60 percent.

SUNDAY NIGHT
Mostly cloudy. A chance of rain showers in the evening. Much cooler with lows in the mid 30s. Chance of rain 50 percent.

MONDAY
Partly sunny in the morning, then clearing. Cooler with highs in the lower 50s.

MONDAY NIGHT
Mostly clear. Lows in the lower 30s.

17701 WEATHER SATELLITE LOOPS

Visible Weather Satellite
WILLIAMSPORT, PA 17701

Infrared Weather Satellite
WILLIAMSPORT, PA 17701

17701 WEATHER RADAR LOOP

NEXRAD Weather Radar
WILLIAMSPORT, PA 17701

MOS COMPUTER WEATHER FORECAST

WILLIAMSPORT, PA 3 hourly weather forecast

weather forecast created 4:00 AM PST 3/31/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Tuesday
31 MAR 2026

1 PM

73°

73°

Mostly Cloudy

30%
RAIN
<.01 in

0% Thunder
( 19% severe)

WSW 13

51%

54°

High 75°

4 PM

74°

74°

Mostly Cloudy

SW 12

51%

55°

Mostly Cloudy

Rain Likely

7 PM

71°

71°

Mostly Cloudy

59%
RAIN
***

0% Thunder
( 17% severe)

SSW 8

55%

54°

10 PM

66°

66°

Mostly Cloudy

SW 9

68%

55°

Wednesday
1 APR 2026

1 AM

63°

62°

Mostly Cloudy

73%
RAIN
***

0% Thunder
( 13% severe)

WSW 9

78%

56°

Low 57°

4 AM

61°

60°

Mostly Cloudy

WSW 8

87%

57°

High 67°

7 AM

60°

59°

Mostly Cloudy

60%
RAIN
.01–.1 in

0% Thunder
( 10% severe)

WSW 7

90%

57°

Mostly Cloudy

Rain Likely

10 AM

63°

63°

Mostly Cloudy

NW 7

78%

56°

1 PM

64°

64°

Mostly Cloudy

71%
RAIN
.1–.25 in

0% Thunder
( 7% severe)

NNW 7

67%

53°

4 PM

61°

60°

Mostly Cloudy

N 8

65%

49°

7 PM

55°

52°

Mostly Cloudy

53%
RAIN
***

0% Thunder
( 5% severe)

NNE 9

69%

45°

10 PM

50°

47°

Mostly Cloudy

NNE 7

77%

43°

Thursday
2 APR 2026

1 AM

48°

46°

Mostly Cloudy

35%
RAIN
.5–1 in

0% Thunder
( 4% severe)

NE 5

83%

43°

Low 46°

4 AM

48°

47°

Mostly Cloudy

ENE 2

89%

45°

High 59°

7 AM

49°

48°

Mostly Cloudy

23%
RAIN
<.01 in

0% Thunder
( 1% severe)

ESE 3

89%

46°

Mostly Cloudy

Chance of Rain

10 AM

52°

50°

Mostly Cloudy

SE 6

86%

48°

1 PM

56°

54°

Mostly Cloudy

27%
RAIN
.01–.1 in

0% Thunder
( 6% severe)

SE 9

77%

49°

4 PM

58°

56°

Mostly Cloudy

SE 10

75%

50°

7 PM

56°

53°

Mostly Cloudy

SE 10

74%

48°


WILLIAMSPORT, PA extended weather forecast
Friday 3 APR 2026	Saturday 4 APR 2026	Sunday 5 APR 2026	Monday 6 APR 2026	Tuesday 7 APR 2026
Low 51°	Low 54°	Low 55°	Low 35°	Low 36°
High 76°	High 77°	High 62°	High 56°	High 58°

Overcast 53% Rain	Overcast 63% Rain	Overcast 83% Rain	Partly Cloudy 24% Rain	Partly Cloudy 38% Rain

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