10-day forecast for Prospect Heights, NY: 52° to 86°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
86°
Best day: Sunday, August 9
77° · 0.65 in
Worst day: Wednesday, August 12
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1085° / 65°0.09
Morning70°feels 70°
Afternoon81°feels 81°
Evening74°feels 75°
Overnight67°feels 68°
85 °
Prospect Heights, Monday, 10 August
Light rain. High 85°, low 65°.
Pressure29.94 inHg
Wind4.9 mph S
Humidity57%
Visibility6.2 mi
Dew point62°
Tue, 1185° / 68°0
Morning71°feels 72°
Afternoon85°feels 84°
Evening74°feels 74°
Overnight68°feels 69°
85 °
Prospect Heights, Tuesday, 11 August
Overcast. High 85°, low 68°.
Pressure29.85 inHg
Wind9.9 mph NW
Humidity43%
Visibility6.2 mi
Dew point57°
Wed, 1277° / 64°0.65
Morning64°feels 65°
Afternoon76°feels 77°
Evening69°feels 69°
Overnight66°feels 67°
77 °
Prospect Heights, Wednesday, 12 August
Rain. High 77°, low 64°.
Pressure29.77 inHg
Wind1 mph N
Humidity83%
Visibility6.2 mi
Dew point64°
Thu, 1378° / 61°0.08
Morning66°feels 66°
Afternoon75°feels 75°
Evening74°feels 74°
Overnight61°feels 61°
78 °
Prospect Heights, Thursday, 13 August
Light rain. High 78°, low 61°.
Pressure29.74 inHg
Wind13.2 mph W
Humidity58%
Visibility—
Dew point57°
Fri, 1474° / 56°0
Morning60°feels 59°
Afternoon70°feels 69°
Evening68°feels 67°
Overnight57°feels 56°
74 °
Prospect Heights, Friday, 14 August
Clear. High 74°, low 56°.
Pressure30.00 inHg
Wind10.6 mph NW
Humidity46%
Visibility—
Dew point46°
Sat, 1578° / 54°0
Morning61°feels 60°
Afternoon72°feels 71°
Evening75°feels 74°
Overnight58°feels 56°
78 °
Prospect Heights, Saturday, 15 August
Clear. High 78°, low 54°.
Pressure30.09 inHg
Wind12.8 mph NW
Humidity52%
Visibility—
Dew point50°
Sun, 1679° / 52°0
Morning58°feels 57°
Afternoon74°feels 73°
Evening76°feels 75°
Overnight58°feels 57°
79 °
Prospect Heights, Sunday, 16 August
Clear. High 79°, low 52°.
Pressure30.21 inHg
Wind4.3 mph NW
Humidity41%
Visibility—
Dew point45°
Mon, 1781° / 54°0.01
Morning60°feels 59°
Afternoon74°feels 74°
Evening77°feels 78°
Overnight64°feels 64°
81 °
Prospect Heights, Monday, 17 August
Light rain. High 81°, low 54°.
Pressure30.15 inHg
Wind10.2 mph S
Humidity49%
Visibility—
Dew point50°
Tue, 1877° / 64°0.08
Morning66°feels 67°
Afternoon70°feels 71°
Evening75°feels 76°
Overnight64°feels 65°
77 °
Prospect Heights, Tuesday, 18 August
Light rain. High 77°, low 64°.
Pressure30.09 inHg
Wind8.4 mph S
Humidity91%
Visibility—
Dew point66°
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 Prospect Heights, NY 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.