10-day forecast for Greencastle, MO: 36° to 73°, with precipitation expected on 5 days. The table below breaks each day into morning, afternoon, evening and overnight.
71°
Best day: Thursday, October 29
66° · 1.04 in
Worst day: Tuesday, November 3
Tap any day below to see morning, afternoon, evening and overnight.
Fri, 3073° / 53°0.58
Morning53°feels 53°
Afternoon69°feels 69°
Evening64°feels 65°
Overnight56°feels 55°
73 °
Greencastle, Friday, 30 October
Heavy rain. High 73°, low 53°.
Pressure30.21 inHg
Wind10.4 mph SE
Humidity92%
Visibility4.1 mi
Dew point60°
Sat, 3168° / 58°0.08
Morning58°feels 59°
Afternoon68°feels 67°
Evening60°feels 60°
Overnight60°feels 61°
68 °
Greencastle, Saturday, 31 October
Rain. High 68°, low 58°.
Pressure30.27 inHg
Wind3.9 mph S
Humidity68%
Visibility6.2 mi
Dew point55°
Sun, 0166° / 57°0.02
Morning56°feels 55°
Afternoon66°feels 66°
Evening63°feels 63°
Overnight59°feels 59°
66 °
Greencastle, Sunday, 1 November
Light rain. High 66°, low 57°.
Pressure30.24 inHg
Wind7 mph SE
Humidity69%
Visibility6.2 mi
Dew point55°
Mon, 0265° / 59°0.23
Morning61°feels 61°
Afternoon64°feels 64°
Evening63°feels 64°
Overnight60°feels 60°
65 °
Greencastle, Monday, 2 November
Rain. High 65°, low 59°.
Pressure29.91 inHg
Wind18.1 mph S
Humidity87%
Visibility—
Dew point59°
Tue, 0366° / 62°1.04
Morning64°feels 65°
Afternoon65°feels 66°
Evening63°feels 64°
Overnight62°feels 63°
66 °
Greencastle, Tuesday, 3 November
Rain. High 66°, low 62°.
Pressure29.68 inHg
Wind16.4 mph S
Humidity97%
Visibility—
Dew point64°
Wed, 0461° / 46°0.12
Morning54°feels 53°
Afternoon50°feels 49°
Evening47°feels 42°
Overnight48°feels 43°
61 °
Greencastle, Wednesday, 4 November
Light rain. High 61°, low 46°.
Pressure29.65 inHg
Wind15.8 mph NW
Humidity90%
Visibility—
Dew point49°
Thu, 0553° / 36°0
Morning40°feels 35°
Afternoon50°feels 47°
Evening43°feels 40°
Overnight40°feels 36°
53 °
Greencastle, Thursday, 5 November
Clear. High 53°, low 36°.
Pressure29.94 inHg
Wind16.5 mph W
Humidity45%
Visibility—
Dew point29°
Fri, 0655° / 38°0
Morning43°feels 39°
Afternoon52°feels 49°
Evening45°feels 44°
Overnight42°feels 38°
55 °
Greencastle, Friday, 6 November
Mostly clear. High 55°, low 38°.
Pressure30.00 inHg
Wind6.2 mph E
Humidity42%
Visibility—
Dew point29°
Sat, 0756° / 41°0
Morning45°feels 40°
Afternoon54°feels 52°
Evening53°feels 52°
Overnight51°feels 49°
56 °
Greencastle, Saturday, 7 November
Overcast. High 56°, low 41°.
Pressure30.03 inHg
Wind13.3 mph SE
Humidity63%
Visibility—
Dew point40°
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 Greencastle, MO 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.