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As of 19:45 EST

Weather in Grantham, PA

50°Current weather

Grantham, Monday, 9 November, 19:45

Overcast. Feels like 46°. High 58°, low 48°.

Pressure30.06 inHg
Wind8.3 mph W
Humidity58%
Visibility6.2 mi
Dew point35°

10-day forecast for Grantham, PA: 32° to 65°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.

65°
Best day: Tuesday, November 10
50° · 1.49 in
Worst day: Thursday, November 12

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

Tue, 1065° / 42°0Clear
MorningPartly cloudy46°feels 43°
AfternoonClear65°feels 63°
EveningClear52°feels 50°
OvernightOvercast43°feels 40°
65 °Clear

Grantham, Tuesday, 10 November

Clear. High 65°, low 42°.

Pressure29.94 inHg
Wind10.5 mph W
Humidity43%
Visibility6.2 mi
Dew point39°
Wed, 1163° / 43°0Clear
MorningOvercast43°feels 41°
AfternoonOvercast63°feels 60°
EveningOvercast52°feels 51°
OvernightClear47°feels 44°
63 °Clear

Grantham, Wednesday, 11 November

Clear. High 63°, low 43°.

Pressure29.91 inHg
Wind2.3 mph W
Humidity48%
Visibility6.2 mi
Dew point41°
Thu, 1250° / 46°1.49Heavy rain
MorningRain47°feels 43°
AfternoonRain49°feels 46°
EveningLight rain48°feels 46°
OvernightRain47°feels 43°
50 °Heavy rain

Grantham, Thursday, 12 November

Heavy rain. High 50°, low 46°.

Pressure29.56 inHg
Wind8.4 mph E
Humidity94%
Visibility2.1 mi
Dew point48°
Fri, 1343° / 38°0.26Light rain
MorningLight rain39°feels 33°
AfternoonOvercast39°feels 33°
EveningLight rain41°feels 35°
OvernightLight rain42°feels 36°
43 °Light rain

Grantham, Friday, 13 November

Light rain. High 43°, low 38°.

Pressure29.68 inHg
Wind10 mph N
Humidity93%
Visibility3.6 mi
Dew point37°
Sat, 1445° / 33°0Clear
MorningClear36°feels 30°
AfternoonClear41°feels 35°
EveningClear43°feels 37°
OvernightClear36°feels 30°
45 °Clear

Grantham, Saturday, 14 November

Clear. High 45°, low 33°.

Pressure29.94 inHg
Wind13.6 mph NW
Humidity68%
Visibility—
Dew point30°
Sun, 1545° / 33°0Overcast
MorningOvercast35°feels 29°
AfternoonOvercast41°feels 34°
EveningOvercast44°feels 38°
OvernightOvercast37°feels 31°
45 °Overcast

Grantham, Sunday, 15 November

Overcast. High 45°, low 33°.

Pressure30.15 inHg
Wind13.5 mph NW
Humidity78%
Visibility—
Dew point33°
Mon, 1649° / 37°0Clear
MorningClear41°feels 35°
AfternoonClear45°feels 39°
EveningClear47°feels 42°
OvernightClear42°feels 36°
49 °Clear

Grantham, Monday, 16 November

Clear. High 49°, low 37°.

Pressure30.27 inHg
Wind12.4 mph N
Humidity59%
Visibility—
Dew point30°
Tue, 1749° / 33°0Clear
MorningClear37°feels 32°
AfternoonClear44°feels 40°
EveningClear46°feels 44°
OvernightClear36°feels 35°
49 °Clear

Grantham, Tuesday, 17 November

Clear. High 49°, low 33°.

Pressure30.47 inHg
Wind8.6 mph N
Humidity58%
Visibility—
Dew point29°
Wed, 1850° / 32°0Clear
MorningClear36°feels 33°
AfternoonClear44°feels 41°
EveningClear46°feels 46°
OvernightClear37°feels 36°
50 °Clear

Grantham, Wednesday, 18 November

Clear. High 50°, low 32°.

Pressure30.56 inHg
Wind5.1 mph N
Humidity58%
Visibility—
Dew point28°

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 Grantham, 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.