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As of 17:44 EDT

Weather in Johnston, PA

65°Current weather

Johnston, Thursday, 22 October, 17:44

Clear. Feels like 62°. High 66°, low 39°.

Pressure30.09 inHg
Wind9.2 mph NW
Humidity27%
Visibility6.2 mi
Dew point30°

10-day forecast for Johnston, PA: 35° to 68°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.

68°
Best day: Friday, October 30
57°
Worst day: Saturday, October 24

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

Fri, 2361° / 38°0Partly cloudy
MorningClear45°feels 42°
AfternoonPartly cloudy61°feels 59°
EveningClear44°feels 42°
OvernightClear44°feels 40°
61 °Partly cloudy

Johnston, Friday, 23 October

Partly cloudy. High 61°, low 38°.

Pressure30.36 inHg
Wind7 mph NE
Humidity60%
Visibility6.2 mi
Dew point42°
Sat, 2457° / 35°0Clear
MorningClear38°feels 38°
AfternoonClear56°feels 54°
EveningClear48°feels 48°
OvernightMostly clear37°feels 37°
57 °Clear

Johnston, Saturday, 24 October

Clear. High 57°, low 35°.

Pressure30.53 inHg
Wind3.5 mph SE
Humidity45%
Visibility6.2 mi
Dew point34°
Sun, 2558° / 37°0Clear
MorningClear37°feels 37°
AfternoonClear58°feels 55°
EveningClear49°feels 49°
OvernightClear41°feels 41°
58 °Clear

Johnston, Sunday, 25 October

Clear. High 58°, low 37°.

Pressure30.56 inHg
Wind3 mph SE
Humidity51%
Visibility6.2 mi
Dew point37°
Mon, 2666° / 39°0Clear
MorningClear39°feels 39°
AfternoonClear65°feels 63°
EveningClear64°feels 63°
OvernightClear43°feels 43°
66 °Clear

Johnston, Monday, 26 October

Clear. High 66°, low 39°.

Pressure30.36 inHg
Wind1.6 mph S
Humidity64%
Visibility6.2 mi
Dew point46°
Tue, 2757° / 44°0Clear
MorningClear51°feels 50°
AfternoonClear54°feels 52°
EveningClear55°feels 53°
OvernightClear45°feels 45°
57 °Clear

Johnston, Tuesday, 27 October

Clear. High 57°, low 44°.

Pressure30.42 inHg
Wind8 mph NE
Humidity59%
Visibility—
Dew point39°
Wed, 2859° / 41°0Overcast
MorningOvercast44°feels 43°
AfternoonOvercast52°feels 50°
EveningOvercast58°feels 56°
OvernightOvercast48°feels 48°
59 °Overcast

Johnston, Wednesday, 28 October

Overcast. High 59°, low 41°.

Pressure30.39 inHg
Wind10.7 mph S
Humidity78%
Visibility—
Dew point42°
Thu, 2968° / 49°0Overcast
MorningOvercast51°feels 51°
AfternoonOvercast58°feels 57°
EveningOvercast65°feels 64°
OvernightOvercast53°feels 52°
68 °Overcast

Johnston, Thursday, 29 October

Overcast. High 68°, low 49°.

Pressure30.27 inHg
Wind6.9 mph SW
Humidity80%
Visibility—
Dew point49°
Fri, 3068° / 51°0Overcast
MorningOvercast55°feels 53°
AfternoonOvercast63°feels 62°
EveningOvercast65°feels 65°
OvernightOvercast53°feels 53°
68 °Overcast

Johnston, Friday, 30 October

Overcast. High 68°, low 51°.

Pressure30.15 inHg
Wind9 mph S
Humidity64%
Visibility—
Dew point49°
Sat, 3165° / 51°0Overcast
MorningOvercast53°feels 52°
AfternoonOvercast59°feels 58°
EveningOvercast64°feels 63°
OvernightOvercast56°feels 55°
65 °Overcast

Johnston, Saturday, 31 October

Overcast. High 65°, low 51°.

Pressure30.09 inHg
Wind6.2 mph SW
Humidity72%
Visibility—
Dew point48°

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.