MONTOURSVILLE, PA 17754 Weather Forecast & Current Conditions

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17754 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
WILLIAMSPORT, PA Current Weather
7:54 AM EDT APR 12, 2026
Clear 37°F
Feels Like:	37°F
Dewpoint:	28°F
Rel. Hum.:	69%
Visibility:	10 miles
Wind:	Calm
Pressure:	30.47 inches
Last 72 hours
Local Area Snow Depth
Pennsylvania Current Weather
Pennsylvania MOS Forecast Weather

Weather Map

(Automated weather data from NWS/FAA)

17754 WEATHER FORECAST
10-Day model forecast maps 2025 Hurricanes	MONTOURSVILLE, PA 17754 Weather Forecast	Snowfall Forecast pages Snow Depth pages

TODAY
Mostly sunny. Highs in the lower 60s. Southeast winds 10 to 15 mph. Gusts up to 30 mph this afternoon.

TONIGHT
Mostly cloudy. Not as cool with lows in the upper 40s. Southeast winds 10 to 15 mph with gusts up to 25 mph.

MONDAY
Mostly cloudy with a 50 percent chance of showers. Warmer with highs in the lower 70s. South winds 5 to 10 mph, becoming southwest 10 to 15 mph in the afternoon.

MONDAY NIGHT
Mostly cloudy. A chance of showers in the evening. Unseasonably mild. Lows in the mid 50s. Southwest winds 5 to 10 mph. Gusts up to 25 mph in the evening. Chance of rain 50 percent.

TUESDAY
Partly sunny. Unseasonably warm with highs in the upper 70s. Southwest winds 10 to 15 mph with gusts up to 25 mph.

TUESDAY NIGHT
Mostly cloudy with a chance of showers. Unseasonably mild. Lows around 60. Chance of rain 40 percent.

WEDNESDAY
Partly sunny. A chance of showers in the afternoon. Continued unseasonably warm with highs in the lower 80s. Chance of rain 40 percent.

WEDNESDAY NIGHT
Mostly cloudy with a chance of showers. Unseasonably mild. Lows in the lower 60s. Chance of rain 50 percent.

THURSDAY
Partly sunny with a 30 percent chance of showers. Continued unseasonably warm with highs around 80.

THURSDAY NIGHT
Mostly cloudy with a 30 percent chance of showers. Unseasonably mild. Lows in the upper 50s.

FRIDAY
Mostly sunny. Warm with highs in the mid 70s.

FRIDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. Unseasonably mild. Lows in the mid 50s.

SATURDAY
Partly sunny. A chance of showers in the afternoon. Unseasonably warm with highs in the upper 70s. Chance of rain 30 percent.

17754 WEATHER SATELLITE LOOPS

Visible Weather Satellite
MONTOURSVILLE, PA 17754

Infrared Weather Satellite
MONTOURSVILLE, PA 17754

17754 WEATHER RADAR LOOP

NEXRAD Weather Radar
MONTOURSVILLE, PA 17754

MOS COMPUTER WEATHER FORECAST

WILLIAMSPORT, PA 3 hourly weather forecast

weather forecast created 5:00 PM PDT 4/11/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Sunday
12 APR 2026

2 AM

40°

38°

Clear

1%

0% Thunder
( 0% severe)

NNW 1

62%

28°

Low 35°

5 AM

36°

34°

Partly Cloudy

CALM

72%

28°

High 63°

8 AM

39°

37°

Partly Cloudy

3%

0% Thunder
( 0% severe)

CALM

67%

29°

Partly Cloudy

11 AM

49°

45°

Partly Cloudy

SSE 9

48%

30°

2 PM

58°

55°

Partly Cloudy

8%

0% Thunder
( 1% severe)

S 13

40%

34°

5 PM

62°

60°

Mostly Cloudy

S 13

41%

38°

8 PM

60°

58°

Mostly Cloudy

6%

0% Thunder
( 1% severe)

SSE 10

46%

39°

11 PM

55°

52°

Mostly Cloudy

SSE 9

59%

41°

Monday
13 APR 2026

2 AM

52°

49°

Mostly Cloudy

7%

0% Thunder
( 1% severe)

SE 8

69%

42°

Low 49°

5 AM

51°

49°

Mostly Cloudy

SE 6

80%

45°

High 72°

8 AM

53°

52°

Mostly Cloudy

17%
RAIN
<.01 in

0% Thunder
( 3% severe)

SSE 5

83%

48°

Mostly Cloudy

Chance of Rain

11 AM

63°

63°

Mostly Cloudy

S 8

65%

51°

2 PM

69°

69°

Mostly Cloudy

30%
RAIN
<.01 in

0% Thunder
( 4% severe)

WSW 13

55%

52°

5 PM

69°

69°

Mostly Cloudy

WSW 12

57%

53°

8 PM

66°

66°

Mostly Cloudy

13%
RAIN
<.01 in

0% Thunder
( 3% severe)

WSW 8

65%

54°

11 PM

62°

62°

Mostly Cloudy

WSW 6

78%

55°


WILLIAMSPORT, PA extended weather forecast
Tuesday 14 APR 2026	Wednesday 15 APR 2026	Thursday 16 APR 2026	Friday 17 APR 2026	Saturday 18 APR 2026
Low 57°	Low 60°	Low 59°	Low 55°	Low 51°
High 80°	High 83°	High 80°	High 73°	High 76°

Mostly Cloudy 39% Rain	Mostly Cloudy 56% Rain	Mostly Cloudy 66% Rain	Mostly Cloudy 34% Rain	Partly Cloudy 26% Rain

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