Newton, PA Weather Forecast

Local 7-day forecast

89°
F

Slight Chance Showers And Thunderstorms then Showers And Thunderstorms

Track current conditions, temperature changes, wind, and the full daily outlook for Newton, PA in one place.

Wednesday, May 20, 2026
Wind: 3 to 8 mph W
Wednesday

A slight chance of rain showers between 8am and 11am, then a slight chance of showers and thunderstorms between 11am and noon, then showers and thunderstorms. Partly sunny. High near 89, with temperatures falling to around 74 in the afternoon. West wind 3 to 8 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch possible.

Local 7-day forecast

Local Weather Overview

This forecast page for Newton, PA is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: May 19, 2026 1:53 PM EDT.

The active forecast window currently covers May 20 to May 25, 2026 for Newton, PA.

Page Snapshot

Page focus
city weather
Forecast window
May 20 to May 25, 2026
Latest sync
May 19, 2026 1:53 PM EDT
Forecast office
BGM
Source
NOAA / NWS
Next High
89°F
Wednesday
Next Low
48°F
Wednesday Night
Rain Outlook
10
Periods mentioning precipitation
Windiest
3 to 8 mph
Wednesday

Daily Outlook

Today
May 20
Slight Chance Showers And Thunderstorms then Showers And Thunderstorms
89 °F
/ 48°F
Wind 3 to 8 mph
Thu
May 21
Partly Sunny
69 °F
/ 47°F
Wind 3 to 8 mph
Fri
May 22
Chance Rain Showers
67 °F
/ 46°F
Wind 3 mph
Sat
May 23
Rain Showers
59 °F
/ 51°F
Wind 6 mph
Sun
May 24
Rain Showers Likely
70 °F
/ 53°F
Wind 3 mph
Mon
May 25
Chance Rain Showers then Slight Chance Showers And Thunderstorms
75 °F
/ 55°F
Wind 2 mph

This Week in Newton

Wednesday looks like the warmest upcoming period in Newton at 89 degrees F.

Friday Night is the coolest period ahead with temperatures near 46 degrees F.

The strongest winds are forecast for Wednesday at about 3 to 8 mph W.

Precipitation is mentioned in 10 upcoming forecast periods.

Forecast Details

Last updated
May 19, 2026 1:53 PM EDT
Coverage
6 days
Time zone
America/New_York
Forecast office
BGM
Radar station
KBGM

Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.

Open NOAA source

Extended Forecast

Wednesday Night
May 20
48°F
Chance Rain Showers then Mostly Cloudy
7 mph N

A chance of rain showers before 7pm. Mostly cloudy, with a low around 48. North wind around 7 mph. Chance of precipitation is 30%. New rainfall amounts between a tenth and quarter of an inch possible.

Thursday
May 21
69°F
Partly Sunny
3 to 8 mph N

Partly sunny, with a high near 69. North wind 3 to 8 mph.

Thursday Night
May 21
47°F
Partly Cloudy
3 mph NE

Partly cloudy, with a low around 47.

Friday
May 22
67°F
Chance Rain Showers
3 mph E

A chance of rain showers after 8am. Mostly cloudy, with a high near 67. Chance of precipitation is 40%.

Friday Night
May 22
46°F
Rain Showers
5 mph SE

Rain showers. Cloudy, with a low around 46. Chance of precipitation is 80%.

Saturday
May 23
59°F
Rain Showers
6 mph SE

Rain showers before 2pm, then showers and thunderstorms likely. Cloudy, with a high near 59. Chance of precipitation is 90%.

Saturday Night
May 23
51°F
Showers And Thunderstorms
5 mph E

Showers and thunderstorms. Mostly cloudy, with a low around 51. Chance of precipitation is 80%.

Sunday
May 24
70°F
Rain Showers Likely
3 mph SE

Rain showers likely before 2pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 70. Chance of precipitation is 70%.

Sunday Night
May 24
53°F
Chance Showers And Thunderstorms
3 mph SE

A chance of showers and thunderstorms. Mostly cloudy, with a low around 53. Chance of precipitation is 40%.

Memorial Day
May 25
75°F
Chance Rain Showers then Slight Chance Showers And Thunderstorms
2 mph SW

A chance of rain showers before 2pm, then a slight chance of showers and thunderstorms. Mostly cloudy, with a high near 75. Chance of precipitation is 40%.

Monday Night
May 25
55°F
Chance Showers And Thunderstorms
2 mph S

A chance of showers and thunderstorms. Mostly cloudy, with a low around 55.

Detailed Forecast

Period Conditions Temp Wind
Wednesday
May 20
Slight Chance Showers And Thunderstorms then Showers And Thunderstorms
89°F
3 to 8 mph
W
Wednesday Night
May 20
Chance Rain Showers then Mostly Cloudy
48°F
7 mph
N
Thursday
May 21
Partly Sunny
69°F
3 to 8 mph
N
Thursday Night
May 21
Partly Cloudy
47°F
3 mph
NE
Friday
May 22
Chance Rain Showers
67°F
3 mph
E
Friday Night
May 22
Rain Showers
46°F
5 mph
SE
Saturday
May 23
Rain Showers
59°F
6 mph
SE
Saturday Night
May 23
Showers And Thunderstorms
51°F
5 mph
E
Sunday
May 24
Rain Showers Likely
70°F
3 mph
SE
Sunday Night
May 24
Chance Showers And Thunderstorms
53°F
3 mph
SE
Memorial Day
May 25
Chance Rain Showers then Slight Chance Showers And Thunderstorms
75°F
2 mph
SW
Monday Night
May 25
Chance Showers And Thunderstorms
55°F
2 mph
S
Newtown  Pennsylvania '8482218801'
Newtown Pennsylvania '8482218801' image
Weather data provided by the National Weather Service (NOAA). Forecast pages update automatically as new periods are synced for each supported U.S. location.