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As of 06:38 EDT

Weather in Jefferson, PA

70°Current weather

Jefferson, Sunday, 9 August, 06:38

Partly cloudy. Feels like 71°. High 84°, low 70°.

Pressure30.00 inHg
Wind4.5 mph W
Humidity100%
Visibility6.2 mi
Dew point70°

Two-week outlook for Jefferson, PA: week one averages a high of 81.5° and week two 85.2°, so week two runs 3.7° warmer than week one. Around 0.8 inches of precipitation are expected over the 14 days, across 3 wet days. The nearest weekend, August 9: 84°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (August 9 – August 15)81.5°63.2°0.6 in / 1 d—
2nd (August 16 – August 22)85.2°61.7°0.2 in / 2 d—

Weekend weather

Sun, August 9
Clear
84°70°
no precip.
Sat, August 15
Clear
77°52°
no precip.
Sun, August 16
Overcast
79°52°
no precip.
Sat, August 22
Clear
92°71°
no precip.
Mon, 1084° / 69°0Light rain
84 °Light rain

Jefferson, Monday, 10 August

Light rain. High 84°, low 69°.

Pressure30.00 inHg
Wind6.9 mph SW
Humidity51%
Visibility6.2 mi
Dew point65°
Tue, 1185° / 69°0.5Heavy rain
85 °Heavy rain

Jefferson, Tuesday, 11 August

Heavy rain. High 85°, low 69°.

Pressure29.88 inHg
Wind12.3 mph NW
Humidity56%
Visibility6.2 mi
Dew point64°
Wed, 1284° / 66°0.04Light rain
84 °Light rain

Jefferson, Wednesday, 12 August

Light rain. High 84°, low 66°.

Pressure29.77 inHg
Wind10.8 mph W
Humidity66%
Visibility6.2 mi
Dew point66°
Thu, 1381° / 62°0.02Light rain
81 °Light rain

Jefferson, Thursday, 13 August

Light rain. High 81°, low 62°.

Pressure29.80 inHg
Wind14 mph NW
Humidity37%
Visibility—
Dew point51°
Fri, 1477° / 55°0Mostly clear
77 °Mostly clear

Jefferson, Friday, 14 August

Mostly clear. High 77°, low 55°.

Pressure30.03 inHg
Wind12 mph NW
Humidity39%
Visibility—
Dew point46°
Sat, 1577° / 52°0Clear
77 °Clear

Jefferson, Saturday, 15 August

Clear. High 77°, low 52°.

Pressure30.12 inHg
Wind14.5 mph NW
Humidity37%
Visibility—
Dew point45°
Sun, 1679° / 52°0Overcast
79 °Overcast

Jefferson, Sunday, 16 August

Overcast. High 79°, low 52°.

Pressure30.12 inHg
Wind5.4 mph NW
Humidity34%
Visibility—
Dew point45°
Mon, 1779° / 57°0Partly cloudy
79 °Partly cloudy

Jefferson, Monday, 17 August

Partly cloudy. High 79°, low 57°.

Pressure30.00 inHg
Wind9.2 mph SW
Humidity45%
Visibility—
Dew point54°
Tue, 1881° / 61°0.06Light rain
81 °Light rain

Jefferson, Tuesday, 18 August

Light rain. High 81°, low 61°.

Pressure30.03 inHg
Wind4.3 mph W
Humidity56%
Visibility—
Dew point61°
Wed, 1986° / 62°0Clear
86 °Clear

Jefferson, Wednesday, 19 August

Clear. High 86°, low 62°.

Pressure30.06 inHg
Wind7.1 mph SW
Humidity43%
Visibility—
Dew point58°
Thu, 2087° / 62°0Partly cloudy
87 °Partly cloudy

Jefferson, Thursday, 20 August

Partly cloudy. High 87°, low 62°.

Pressure30.03 inHg
Wind9.4 mph S
Humidity45%
Visibility—
Dew point60°
Fri, 2194° / 66°0.17Rain
94 °Rain

Jefferson, Friday, 21 August

Rain. High 94°, low 66°.

Pressure29.85 inHg
Wind10 mph SW
Humidity50%
Visibility—
Dew point66°
Sat, 2292° / 71°0Clear
92 °Clear

Jefferson, Saturday, 22 August

Clear. High 92°, low 71°.

Pressure29.91 inHg
Wind8.2 mph N
Humidity33%
Visibility—
Dew point56°

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 Jefferson, 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.