10-day forecast for Grassflat, PA: 30° to 77°, with precipitation expected on 5 days. The table below breaks each day into morning, afternoon, evening and overnight.
77°
Best day: Tuesday, October 13
57° · 1.41 in
Worst day: Saturday, October 17
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 1160° / 45°1.38
Morning47°feels 43°
Afternoon60°feels 60°
Evening53°feels 53°
Overnight46°feels 42°
60 °
Grassflat, Sunday, 11 October
Heavy rain. High 60°, low 45°.
Pressure30.15 inHg
Wind10.7 mph E
Humidity98%
Visibility1.6 mi
Dew point55°
Mon, 1271° / 55°0
Morning56°feels 56°
Afternoon69°feels 69°
Evening58°feels 58°
Overnight55°feels 54°
71 °
Grassflat, Monday, 12 October
Overcast. High 71°, low 55°.
Pressure29.88 inHg
Wind8.9 mph NW
Humidity75%
Visibility6.2 mi
Dew point57°
Tue, 1377° / 55°0
Morning56°feels 56°
Afternoon77°feels 77°
Evening69°feels 69°
Overnight55°feels 55°
77 °
Grassflat, Tuesday, 13 October
Partly cloudy. High 77°, low 55°.
Pressure29.85 inHg
Wind9.9 mph SW
Humidity63%
Visibility6.2 mi
Dew point60°
Wed, 1468° / 57°0.02
Morning66°feels 66°
Afternoon67°feels 67°
Evening67°feels 66°
Overnight65°feels 65°
68 °
Grassflat, Wednesday, 14 October
Light rain. High 68°, low 57°.
Pressure29.94 inHg
Wind11.5 mph NW
Humidity71%
Visibility—
Dew point57°
Thu, 1557° / 44°0.18
Morning52°feels 50°
Afternoon54°feels 51°
Evening54°feels 51°
Overnight46°feels 43°
57 °
Grassflat, Thursday, 15 October
Rain. High 57°, low 44°.
Pressure30.33 inHg
Wind9.4 mph N
Humidity54%
Visibility—
Dew point37°
Fri, 1659° / 46°1.22
Morning48°feels 44°
Afternoon51°feels 50°
Evening59°feels 59°
Overnight54°feels 54°
59 °
Grassflat, Friday, 16 October
Heavy rain. High 59°, low 46°.
Pressure29.97 inHg
Wind8.2 mph SE
Humidity99%
Visibility—
Dew point49°
Sat, 1757° / 49°1.41
Morning56°feels 55°
Afternoon53°feels 52°
Evening50°feels 50°
Overnight50°feels 50°
57 °
Grassflat, Saturday, 17 October
Heavy rain. High 57°, low 49°.
Pressure29.97 inHg
Wind6.6 mph SW
Humidity95%
Visibility—
Dew point52°
Sun, 1847° / 37°0.28
Morning44°feels 40°
Afternoon46°feels 42°
Evening43°feels 38°
Overnight38°feels 32°
47 °
Grassflat, Sunday, 18 October
Rain. High 47°, low 37°.
Pressure30.03 inHg
Wind9.3 mph N
Humidity83%
Visibility—
Dew point41°
Mon, 1945° / 30°0
Morning35°feels 28°
Afternoon40°feels 33°
Evening42°feels 38°
Overnight31°feels 26°
45 °
Grassflat, Monday, 19 October
Light snow. High 45°, low 30°.
Pressure30.33 inHg
Wind11.1 mph N
Humidity62%
Visibility—
Dew point26°
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 Grassflat, 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.