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As of 08:54 EDT

Weather in Johnston, PA

46°Current weather

Johnston, Thursday, 22 October, 08:54

Clear. Feels like 43°. High 67°, low 40°.

Pressure30.12 inHg
Wind5.7 mph N
Humidity70%
Visibility6.2 mi
Dew point37°

Two-week outlook for Johnston, PA: week one averages a high of 62.1° and week two 63.2°, so week two runs 1.1° warmer than week one. Around 0.5 inches of precipitation are expected over the 14 days, across 1 wet days. The nearest weekend, October 24: 57°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 22 – October 28)62.1°41.6°0.0 in / 0 d—
2nd (October 29 – November 4)63.2°48.7°0.5 in / 1 d—

Weekend weather

Sat, October 24
Clear
57°38°
no precip.
Sun, October 25
Clear
58°37°
no precip.
Sat, October 31
Overcast
69°51°
no precip.
Sun, November 1
Overcast
66°54°
no precip.
Fri, 2361° / 42°0Overcast
61 °Overcast

Johnston, Friday, 23 October

Overcast. High 61°, low 42°.

Pressure30.36 inHg
Wind7 mph NE
Humidity61%
Visibility6.2 mi
Dew point42°
Sat, 2457° / 38°0Clear
57 °Clear

Johnston, Saturday, 24 October

Clear. High 57°, low 38°.

Pressure30.53 inHg
Wind3.2 mph SE
Humidity45%
Visibility6.2 mi
Dew point34°
Sun, 2558° / 37°0Clear
58 °Clear

Johnston, Sunday, 25 October

Clear. High 58°, low 37°.

Pressure30.56 inHg
Wind3.7 mph S
Humidity57%
Visibility6.2 mi
Dew point40°
Mon, 2665° / 39°0Mostly clear
65 °Mostly clear

Johnston, Monday, 26 October

Mostly clear. High 65°, low 39°.

Pressure30.42 inHg
Wind2.5 mph NW
Humidity79%
Visibility—
Dew point45°
Tue, 2760° / 48°0Clear
60 °Clear

Johnston, Tuesday, 27 October

Clear. High 60°, low 48°.

Pressure30.42 inHg
Wind6.4 mph NE
Humidity57%
Visibility—
Dew point40°
Wed, 2866° / 47°0Partly cloudy
66 °Partly cloudy

Johnston, Wednesday, 28 October

Partly cloudy. High 66°, low 47°.

Pressure30.30 inHg
Wind6.9 mph SW
Humidity54%
Visibility—
Dew point40°
Thu, 2971° / 50°0Overcast
71 °Overcast

Johnston, Thursday, 29 October

Overcast. High 71°, low 50°.

Pressure30.15 inHg
Wind8.2 mph W
Humidity63%
Visibility—
Dew point48°
Fri, 3069° / 52°0Overcast
69 °Overcast

Johnston, Friday, 30 October

Overcast. High 69°, low 52°.

Pressure30.15 inHg
Wind5.3 mph SE
Humidity67%
Visibility—
Dew point50°
Sat, 3169° / 51°0Overcast
69 °Overcast

Johnston, Saturday, 31 October

Overcast. High 69°, low 51°.

Pressure30.15 inHg
Wind15 mph S
Humidity61%
Visibility—
Dew point48°
Sun, 0166° / 54°0Overcast
66 °Overcast

Johnston, Sunday, 1 November

Overcast. High 66°, low 54°.

Pressure29.97 inHg
Wind10 mph W
Humidity70%
Visibility—
Dew point50°
Mon, 0260° / 51°0.48Rain
60 °Rain

Johnston, Monday, 2 November

Rain. High 60°, low 51°.

Pressure30.03 inHg
Wind8.7 mph N
Humidity92%
Visibility—
Dew point52°
Tue, 0353° / 41°0Overcast
53 °Overcast

Johnston, Tuesday, 3 November

Overcast. High 53°, low 41°.

Pressure30.33 inHg
Wind7 mph N
Humidity59%
Visibility—
Dew point34°
Wed, 0454° / 42°0Light rain
54 °Light rain

Johnston, Wednesday, 4 November

Light rain. High 54°, low 42°.

Pressure30.39 inHg
Wind10.4 mph NE
Humidity58%
Visibility—
Dew point35°

About this forecast

Can I plan a trip on a 2-week forecast?

Week one is solid for planning — accuracy is high. Week two shows the trend: go by the averages and the comparison with normal, and check the details closer to the date.

What does the "Vs normal" column mean?

It is the gap between the forecast and the climate normal for those same dates in Johnston, PA, computed over 60 years. A positive value means the week runs warmer than usual.

Why are weekends shown separately?

Saturday and Sunday plans are what people check most, so we give them their own cards with temperature and precipitation.