10-day forecast for Greencastle, MO: 44° to 71°, with precipitation expected on 5 days. The table below breaks each day into morning, afternoon, evening and overnight.
71°
Best day: Thursday, October 29
65° · 1.46 in
Worst day: Tuesday, November 3
Tap any day below to see morning, afternoon, evening and overnight.
Fri, 3069° / 53°0.99
Morning53°feels 52°
Afternoon68°feels 68°
Evening62°feels 62°
Overnight55°feels 55°
69 °
Greencastle, Friday, 30 October
Heavy rain. High 69°, low 53°.
Pressure30.24 inHg
Wind7.7 mph E
Humidity77%
Visibility6.2 mi
Dew point54°
Sat, 3164° / 58°0.06
Morning59°feels 59°
Afternoon63°feels 64°
Evening62°feels 62°
Overnight59°feels 59°
64 °
Greencastle, Saturday, 31 October
Light rain. High 64°, low 58°.
Pressure30.27 inHg
Wind3.3 mph SW
Humidity98%
Visibility3.8 mi
Dew point62°
Sun, 0171° / 56°0
Morning56°feels 56°
Afternoon70°feels 70°
Evening63°feels 63°
Overnight60°feels 60°
71 °
Greencastle, Sunday, 1 November
Clear. High 71°, low 56°.
Pressure30.24 inHg
Wind5 mph SE
Humidity68%
Visibility6.2 mi
Dew point57°
Mon, 0267° / 59°0.19
Morning60°feels 60°
Afternoon66°feels 66°
Evening64°feels 64°
Overnight60°feels 60°
67 °
Greencastle, Monday, 2 November
Rain. High 67°, low 59°.
Pressure29.94 inHg
Wind15.1 mph S
Humidity81%
Visibility6.2 mi
Dew point58°
Tue, 0365° / 53°1.46
Morning64°feels 64°
Afternoon64°feels 65°
Evening58°feels 58°
Overnight55°feels 55°
65 °
Greencastle, Tuesday, 3 November
Rain. High 65°, low 53°.
Pressure29.77 inHg
Wind17.4 mph S
Humidity96%
Visibility—
Dew point64°
Wed, 0457° / 48°0.16
Morning50°feels 46°
Afternoon56°feels 55°
Evening53°feels 51°
Overnight51°feels 49°
57 °
Greencastle, Wednesday, 4 November
Rain. High 57°, low 48°.
Pressure29.80 inHg
Wind13.5 mph N
Humidity70%
Visibility—
Dew point46°
Thu, 0559° / 48°0
Morning52°feels 49°
Afternoon58°feels 56°
Evening51°feels 49°
Overnight48°feels 45°
59 °
Greencastle, Thursday, 5 November
Overcast. High 59°, low 48°.
Pressure29.80 inHg
Wind10.7 mph N
Humidity60%
Visibility—
Dew point44°
Fri, 0659° / 45°0
Morning49°feels 46°
Afternoon57°feels 55°
Evening51°feels 49°
Overnight47°feels 45°
59 °
Greencastle, Friday, 6 November
Overcast. High 59°, low 45°.
Pressure29.88 inHg
Wind7 mph NE
Humidity59%
Visibility—
Dew point42°
Sat, 0757° / 44°0
Morning48°feels 45°
Afternoon56°feels 55°
Evening52°feels 50°
Overnight49°feels 47°
57 °
Greencastle, Saturday, 7 November
Overcast. High 57°, low 44°.
Pressure30.12 inHg
Wind10.9 mph E
Humidity67%
Visibility—
Dew point44°
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.