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As of 06:29 EDT

Weather in Markham, PA

56°Current weather

Markham, Thursday, 15 October, 06:29

Clear. Feels like 55°. High 68°, low 55°.

Pressure30.15 inHg
Wind1 mph NE
Humidity85%
Visibility6.2 mi
Dew point51°

Two-week outlook for Markham, PA: week one averages a high of 64° and week two 59.6°, so week two runs 4.4° cooler than week one. Around 0.6 inches of precipitation are expected over the 14 days, across 1 wet days. The nearest weekend, October 17: 61°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 15 – October 21)64°47.5°0.6 in / 1 d—
2nd (October 22 – October 28)59.6°46.1°0.0 in / 0 d—

Weekend weather

Sat, October 17
Light rain
61°43°
0.02 in
Sun, October 18
Clear
54°39°
no precip.
Sat, October 24
Clear
62°50°
no precip.
Sun, October 25
Overcast
57°47°
no precip.
Fri, 1678° / 56°0.63Heavy rain
78 °Heavy rain

Markham, Friday, 16 October

Heavy rain. High 78°, low 56°.

Pressure29.80 inHg
Wind12.5 mph SW
Humidity90%
Visibility6.2 mi
Dew point66°
Sat, 1761° / 43°0.02Light rain
61 °Light rain

Markham, Saturday, 17 October

Light rain. High 61°, low 43°.

Pressure30.15 inHg
Wind15.9 mph N
Humidity51%
Visibility6.2 mi
Dew point35°
Sun, 1854° / 39°0Clear
54 °Clear

Markham, Sunday, 18 October

Clear. High 54°, low 39°.

Pressure30.62 inHg
Wind7.2 mph NE
Humidity51%
Visibility6.2 mi
Dew point33°
Mon, 1958° / 41°0Clear
58 °Clear

Markham, Monday, 19 October

Clear. High 58°, low 41°.

Pressure30.50 inHg
Wind8.5 mph N
Humidity57%
Visibility—
Dew point37°
Tue, 2065° / 48°0Partly cloudy
65 °Partly cloudy

Markham, Tuesday, 20 October

Partly cloudy. High 65°, low 48°.

Pressure30.21 inHg
Wind11.5 mph N
Humidity52%
Visibility—
Dew point39°
Wed, 2163° / 50°0Clear
63 °Clear

Markham, Wednesday, 21 October

Clear. High 63°, low 50°.

Pressure30.30 inHg
Wind9.8 mph NE
Humidity58%
Visibility—
Dew point43°
Thu, 2261° / 46°0Clear
61 °Clear

Markham, Thursday, 22 October

Clear. High 61°, low 46°.

Pressure30.42 inHg
Wind5 mph N
Humidity62%
Visibility—
Dew point41°
Fri, 2364° / 47°0Clear
64 °Clear

Markham, Friday, 23 October

Clear. High 64°, low 47°.

Pressure30.33 inHg
Wind5.2 mph NW
Humidity50%
Visibility—
Dew point38°
Sat, 2462° / 50°0Clear
62 °Clear

Markham, Saturday, 24 October

Clear. High 62°, low 50°.

Pressure30.45 inHg
Wind8.7 mph E
Humidity53%
Visibility—
Dew point39°
Sun, 2557° / 47°0Overcast
57 °Overcast

Markham, Sunday, 25 October

Overcast. High 57°, low 47°.

Pressure30.50 inHg
Wind5.7 mph E
Humidity53%
Visibility—
Dew point36°
Mon, 2660° / 46°0Overcast
60 °Overcast

Markham, Monday, 26 October

Overcast. High 60°, low 46°.

Pressure30.21 inHg
Wind7.7 mph SW
Humidity70%
Visibility—
Dew point44°
Tue, 2756° / 44°0Clear
56 °Clear

Markham, Tuesday, 27 October

Clear. High 56°, low 44°.

Pressure30.21 inHg
Wind10.1 mph W
Humidity51%
Visibility—
Dew point34°
Wed, 2856° / 43°0Mostly clear
56 °Mostly clear

Markham, Wednesday, 28 October

Mostly clear. High 56°, low 43°.

Pressure30.18 inHg
Wind10.6 mph W
Humidity52%
Visibility—
Dew point33°

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 Markham, 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.