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As of 16:39 EDT

Weather in Johnston, PA

65°Current weather

Johnston, Wednesday, 28 October, 16:39

Clear. Feels like 64°. High 65°, low 45°.

Pressure30.33 inHg
Wind9.2 mph S
Humidity64%
Visibility6.2 mi
Dew point52°

Two-week outlook for Johnston, PA: week one averages a high of 65.8° and week two 58.7°, so week two runs 7.1° cooler than week one. Around 2.0 inches of precipitation are expected over the 14 days, across 3 wet days. The nearest weekend, October 31: 57°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 28 – November 3)65.8°46.8°0.0 in / 0 d—
2nd (November 4 – November 10)58.7°46.5°2.0 in / 3 d—

Weekend weather

Sat, October 31
Overcast
57°43°
no precip.
Sun, November 1
Clear
65°51°
no precip.
Sat, November 7
Clear
55°40°
no precip.
Sun, November 8
Overcast
56°38°
no precip.
Thu, 2973° / 45°0Clear
73 °Clear

Johnston, Thursday, 29 October

Clear. High 73°, low 45°.

Pressure30.24 inHg
Wind4.9 mph S
Humidity70%
Visibility6.2 mi
Dew point53°
Fri, 3068° / 49°0Clear
68 °Clear

Johnston, Friday, 30 October

Clear. High 68°, low 49°.

Pressure30.18 inHg
Wind9.9 mph NW
Humidity54%
Visibility6.2 mi
Dew point49°
Sat, 3157° / 43°0Overcast
57 °Overcast

Johnston, Saturday, 31 October

Overcast. High 57°, low 43°.

Pressure30.45 inHg
Wind3.1 mph NE
Humidity57%
Visibility6.2 mi
Dew point40°
Sun, 0165° / 51°0Clear
65 °Clear

Johnston, Sunday, 1 November

Clear. High 65°, low 51°.

Pressure30.39 inHg
Wind5.6 mph S
Humidity57%
Visibility6.2 mi
Dew point44°
Mon, 0268° / 46°0Overcast
68 °Overcast

Johnston, Monday, 2 November

Overcast. High 68°, low 46°.

Pressure30.33 inHg
Wind3.9 mph S
Humidity63%
Visibility—
Dew point46°
Tue, 0364° / 49°0Overcast
64 °Overcast

Johnston, Tuesday, 3 November

Overcast. High 64°, low 49°.

Pressure30.21 inHg
Wind6.3 mph E
Humidity74%
Visibility—
Dew point49°
Wed, 0461° / 50°0.04Light rain
61 °Light rain

Johnston, Wednesday, 4 November

Light rain. High 61°, low 50°.

Pressure30.12 inHg
Wind12.5 mph E
Humidity88%
Visibility—
Dew point52°
Thu, 0563° / 56°1.67Heavy rain
63 °Heavy rain

Johnston, Thursday, 5 November

Heavy rain. High 63°, low 56°.

Pressure29.71 inHg
Wind18.5 mph SE
Humidity94%
Visibility—
Dew point58°
Fri, 0663° / 46°0.13Light rain
63 °Light rain

Johnston, Friday, 6 November

Light rain. High 63°, low 46°.

Pressure29.56 inHg
Wind17.9 mph W
Humidity74%
Visibility—
Dew point53°
Sat, 0755° / 40°0Clear
55 °Clear

Johnston, Saturday, 7 November

Clear. High 55°, low 40°.

Pressure30.00 inHg
Wind15.8 mph W
Humidity53%
Visibility—
Dew point32°
Sun, 0856° / 38°0Overcast
56 °Overcast

Johnston, Sunday, 8 November

Overcast. High 56°, low 38°.

Pressure30.24 inHg
Wind10.9 mph W
Humidity50%
Visibility—
Dew point29°
Mon, 0958° / 44°0Overcast
58 °Overcast

Johnston, Monday, 9 November

Overcast. High 58°, low 44°.

Pressure30.15 inHg
Wind8.5 mph S
Humidity52%
Visibility—
Dew point34°
Tue, 1055° / 52°0.14Light rain
55 °Light rain

Johnston, Tuesday, 10 November

Light rain. High 55°, low 52°.

Pressure29.80 inHg
Wind10 mph S
Humidity92%
Visibility—
Dew point50°

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.