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As of 04:30 EDT

Weather in Johnston, PA

42°Current weather

Johnston, Saturday, 24 October, 04:30

Clear. Feels like 42°. High 62°, low 39°.

Pressure30.47 inHg
Wind1 mph NE
Humidity85%
Visibility6.2 mi
Dew point38°

10-day forecast for Johnston, PA: 35° to 73°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.

73°
Best day: Friday, October 30
59°
Worst day: Sunday, November 1

Tap any day below to see morning, afternoon, evening and overnight.

Sun, 2564° / 35°0Clear
MorningClear37°feels 37°
AfternoonClear63°feels 62°
EveningClear46°feels 46°
OvernightClear38°feels 38°
64 °Clear

Johnston, Sunday, 25 October

Clear. High 64°, low 35°.

Pressure30.56 inHg
Wind4 mph S
Humidity59%
Visibility6.2 mi
Dew point43°
Mon, 2667° / 41°0Clear
MorningClear41°feels 41°
AfternoonClear66°feels 64°
EveningOvercast57°feels 55°
OvernightClear46°feels 46°
67 °Clear

Johnston, Monday, 26 October

Clear. High 67°, low 41°.

Pressure30.33 inHg
Wind1.8 mph SW
Humidity60%
Visibility6.2 mi
Dew point47°
Tue, 2762° / 45°0Overcast
MorningPartly cloudy46°feels 46°
AfternoonOvercast62°feels 60°
EveningOvercast53°feels 51°
OvernightPartly cloudy46°feels 46°
62 °Overcast

Johnston, Tuesday, 27 October

Overcast. High 62°, low 45°.

Pressure30.36 inHg
Wind4.7 mph NE
Humidity67%
Visibility6.2 mi
Dew point49°
Wed, 2859° / 46°0Overcast
MorningOvercast48°feels 46°
AfternoonOvercast53°feels 52°
EveningOvercast58°feels 56°
OvernightPartly cloudy46°feels 44°
59 °Overcast

Johnston, Wednesday, 28 October

Overcast. High 59°, low 46°.

Pressure30.50 inHg
Wind7.7 mph S
Humidity72%
Visibility—
Dew point43°
Thu, 2965° / 45°0Mostly clear
MorningMostly clear48°feels 47°
AfternoonMostly clear58°feels 57°
EveningMostly clear63°feels 62°
OvernightMostly clear49°feels 48°
65 °Mostly clear

Johnston, Thursday, 29 October

Mostly clear. High 65°, low 45°.

Pressure30.39 inHg
Wind6.9 mph S
Humidity78%
Visibility—
Dew point48°
Fri, 3073° / 45°0Mostly clear
MorningMostly clear49°feels 49°
AfternoonMostly clear63°feels 61°
EveningMostly clear70°feels 69°
OvernightMostly clear58°feels 57°
73 °Mostly clear

Johnston, Friday, 30 October

Mostly clear. High 73°, low 45°.

Pressure30.21 inHg
Wind9.3 mph NW
Humidity63%
Visibility—
Dew point46°
Sat, 3164° / 49°0Overcast
MorningOvercast54°feels 53°
AfternoonOvercast60°feels 58°
EveningOvercast60°feels 59°
OvernightOvercast51°feels 49°
64 °Overcast

Johnston, Saturday, 31 October

Overcast. High 64°, low 49°.

Pressure30.36 inHg
Wind6.8 mph NE
Humidity60%
Visibility—
Dew point44°
Sun, 0159° / 47°0Overcast
MorningOvercast49°feels 47°
AfternoonOvercast55°feels 53°
EveningOvercast58°feels 57°
OvernightOvercast55°feels 53°
59 °Overcast

Johnston, Sunday, 1 November

Overcast. High 59°, low 47°.

Pressure30.33 inHg
Wind9.6 mph S
Humidity81%
Visibility—
Dew point47°
Mon, 0264° / 56°0Overcast
MorningOvercast57°feels 56°
AfternoonOvercast59°feels 58°
EveningOvercast62°feels 61°
OvernightOvercast57°feels 56°
64 °Overcast

Johnston, Monday, 2 November

Overcast. High 64°, low 56°.

Pressure30.12 inHg
Wind6.8 mph W
Humidity83%
Visibility—
Dew point53°

About this forecast

How reliable is a 10-day forecast?

The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.

What does the time-of-day table show?

Temperature in Johnston, PA around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.

How is the best day chosen?

We weigh the daytime high against precipitation: a warm, dry day scores highest.