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Greencastle MO Weather - Clear - 57°F
Clear
57°F
Updated 10:49 pm
Feels Like 48°F
Humidity 57%
Wind SW 8 mph
Barometer  30.08 in
Dew Point 42°F
Greencastle MO Weather - Clear - 14°C
Clear
14°C
Updated 10:49 pm
Feels Like 9°C
Humidity 57%
Wind SW 13 km/h
Barometer  101.8 kPa
Dew Point 6°C
Greencastle, MO Weather and Current Conditionsgreencastle mo weather forecast

Greencastle, MO Weather Forecast

Greencastle Missouri WeatherGreencastle, Missouri Weather Weather Forecast
14 day API weather forecast for Greencastle, Missouri. Note: The 7-day weather forecast for Greencastle, MO is the most reliable and accurate weather forecast. This model should only be used as a likely scenario. It is difficult to predict weather more than 7 days ahead.
Greencastle, MO Weather Forecast Dated: 1049 PM Mon Nov 09 2026
Expect a cool pattern with a mix of sun and clouds and occasional showers over the coming period. generally humid conditions and a stable pattern will dominate.

Monday, November 9, 2026

Mid-Morning
Greencastle Weather - 2026-11-09 - Morning - Sunny
51°F 10°C
Sunny
Mid-Afternoon
Greencastle Weather - 2026-11-09 - Afternoon - Sunny
66°F 19°C
Sunny
Early-Evening
Greencastle Weather - 2026-11-09 - Evening - Clear
56°F 13°C
Clear
Refreshing around 66°F 19°C, sunny throughout the day, with increasing humidity and steady pressure. Winds turning from the SSW to the SW at 9 mph 15 km/h. Gusts up to 20 mph 31 km/h.

Tuesday, November 10, 2026

Mid-Morning
Greencastle Weather - 2026-11-10 - Morning - Sunny
52°F 11°C
Sunny
Mid-Afternoon
Greencastle Weather - 2026-11-10 - Afternoon - Sunny
63°F 17°C
Sunny
Early-Evening
Greencastle Weather - 2026-11-10 - Evening - Clear
52°F 11°C
Clear
Mildly cool near 63°F 17°C, sunny through the afternoon, turning partly cloudy this evening, with steady humidity and barometric pressure falling.

Wednesday, November 11, 2026

Mid-Morning
Greencastle Weather - 2026-11-11 - Morning - Partly Cloudy
52°F 11°C
Partly Cloudy
Mid-Afternoon
Greencastle Weather - 2026-11-11 - Afternoon - Sunny
57°F 14°C
Sunny
Early-Evening
Greencastle Weather - 2026-11-11 - Evening - Clear
50°F 10°C
Clear
Chilly near 57°F 14°C, partly cloudy in the morning, sunny in the afternoon, and partly cloudy this evening, with lower humidity and barometric pressure rising. Winds switching from the WNW to the NNW at 11 mph 19 km/h. Gusts up to 22 mph 35 km/h.

Thursday, November 12, 2026

Mid-Morning
Greencastle Weather - 2026-11-12 - Morning - Partly Cloudy
43°F 6°C
Partly Cloudy
Mid-Afternoon
Greencastle Weather - 2026-11-12 - Afternoon - Cloudy
44°F 7°C
Cloudy
Early-Evening
Greencastle Weather - 2026-11-12 - Evening - Cloudy
39°F 4°C
Cloudy
Nippy around 44°F 7°C, cloudy in the morning, overcast in the afternoon, and cloudy this evening, with lower humidity and steady pressure. Winds moving from the NNW to the N at 8 mph 12 km/h.

Friday, November 13, 2026

Mid-Morning
Greencastle Weather - 2026-11-13 - Morning - Partly Cloudy
36°F 2°C
Partly Cloudy
Mid-Afternoon
Greencastle Weather - 2026-11-13 - Afternoon - Partly Cloudy
42°F 5°C
Partly Cloudy
Early-Evening
Greencastle Weather - 2026-11-13 - Evening - Clear
32°F 0°C
Clear
Biting cold near 42°F 5°C, cloudy in the morning, partly cloudy in the afternoon, and sunny this evening, with steady humidity and steady pressure. Winds swinging from the N to the NNE at 5 mph 8 km/h.

Saturday, November 14, 2026

Mid-Morning
Greencastle Weather - 2026-11-14 - Morning - Sunny
36°F 2°C
Sunny
Mid-Afternoon
Greencastle Weather - 2026-11-14 - Afternoon - Sunny
44°F 7°C
Sunny
Early-Evening
Greencastle Weather - 2026-11-14 - Evening - Partly Cloudy
35°F 2°C
Partly Cloudy
Cold with a high near 44°F 7°C, sunny through the afternoon, turning cloudy this evening, with steady humidity and steady pressure.

Sunday, November 15, 2026

Mid-Morning
Greencastle Weather - 2026-11-15 - Morning - Overcast
41°F 5°C
Overcast
Mid-Afternoon
Greencastle Weather - 2026-11-15 - Afternoon - Overcast
46°F 8°C
Overcast
Early-Evening
Greencastle Weather - 2026-11-15 - Evening - Overcast
41°F 5°C
Overcast
Chilly near 46°F 8°C, overcast throughout the day, with steady humidity and steady pressure. Winds shifting from the SE to the ESE at 8 mph 13 km/h.

Monday, November 16, 2026

Mid-Morning
Greencastle Weather - 2026-11-16 - Morning - Sunny
41°F 5°C
Sunny
Mid-Afternoon
Greencastle Weather - 2026-11-16 - Afternoon - Sunny
48°F 9°C
Sunny
Early-Evening
Greencastle Weather - 2026-11-16 - Evening - Clear
41°F 5°C
Clear
Crisp with a high near 48°F 9°C, sunny through the afternoon, turning partly cloudy this evening, with steady humidity and steady pressure. Winds SE at 7 mph 11 km/h.

Tuesday, November 17, 2026

Mid-Morning
Greencastle Weather - 2026-11-17 - Morning - Partly Cloudy
43°F 6°C
Partly Cloudy
Mid-Afternoon
Greencastle Weather - 2026-11-17 - Afternoon - Cloudy
50°F 10°C
Cloudy
Early-Evening
Greencastle Weather - 2026-11-17 - Evening - Overcast
47°F 9°C
Overcast
Brisk around 50°F 10°C, partly cloudy in the morning, cloudy in the afternoon, and overcast this evening, with steady humidity and barometric pressure falling. Winds switching from the SSE to the SE at 9 mph 14 km/h.

Wednesday, November 18, 2026

Mid-Morning
Greencastle Weather - 2026-11-18 - Morning - Cloudy
49°F 9°C
Cloudy
Mid-Afternoon
Greencastle Weather - 2026-11-18 - Afternoon - Cloudy
55°F 13°C
Cloudy
Early-Evening
Greencastle Weather - 2026-11-18 - Evening - Cloudy
54°F 12°C
Cloudy
Cool and brisk at 55°F 13°C, cloudy through the afternoon, turning overcast this evening, with steady humidity and steady pressure. Winds blowing from the SSE at 11 mph 18 km/h. Gusts up to 26 mph 41 km/h.

Thursday, November 19, 2026

Mid-Morning
Greencastle Weather - 2026-11-19 - Morning - Light Rain
50°F 10°C
Light Rain
Mid-Afternoon
Greencastle Weather - 2026-11-19 - Afternoon - Scattered Showers
53°F 12°C
Scattered Showers
Early-Evening
Greencastle Weather - 2026-11-19 - Evening - Drizzle
54°F 12°C
Drizzle
Chilly near 53°F 12°C, scattered downpours possible, with steady humidity and steady pressure. Winds S at 10 mph 16 km/h. Gusts up to 20 mph 33 km/h.

Friday, November 20, 2026

Mid-Morning
Greencastle Weather - 2026-11-20 - Morning - Scattered Showers
56°F 14°C
Scattered Showers
Mid-Afternoon
Greencastle Weather - 2026-11-20 - Afternoon - Scattered Showers
58°F 14°C
Scattered Showers
Early-Evening
Greencastle Weather - 2026-11-20 - Evening - Drizzle
56°F 14°C
Drizzle
Cool with a high near 58°F 14°C, locally heavy downpours at times, with steady humidity and steady pressure. Winds shifting from the SSW to the S at 8 mph 13 km/h.

Saturday, November 21, 2026

Mid-Morning
Greencastle Weather - 2026-11-21 - Morning - Light Showers
56°F 13°C
Light Showers
Mid-Afternoon
Greencastle Weather - 2026-11-21 - Afternoon - Light Showers
57°F 14°C
Light Showers
Early-Evening
Greencastle Weather - 2026-11-21 - Evening - Light Rain
55°F 13°C
Light Rain
Brisk around 57°F 14°C, rounds of showers expected off and on all day, with steady humidity and barometric pressure falling. Winds blowing from the SE at 13 mph 22 km/h. Gusts up to 35 mph 57 km/h.

Sunday, November 22, 2026

Mid-Morning
Greencastle Weather - 2026-11-22 - Morning - Scattered Showers
43°F 6°C
Scattered Showers
Mid-Afternoon
Greencastle Weather - 2026-11-22 - Afternoon - Scattered Showers
41°F 5°C
Scattered Showers
Early-Evening
Greencastle Weather - 2026-11-22 - Evening - Scattered Showers
39°F 4°C
Scattered Showers
Biting cold near 41°F 5°C, scattered downpours possible, with steady humidity and barometric pressure rising. Winds switching from the SSW to the NW at 8 mph 12 km/h. Gusts up to 33 mph 54 km/h.

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Weather by the Numbers

Mon, 9th
Greencastle MO Weather - Monday, Nov 9, 2026 - Sunny
Hi: 66°F 19°C
Lo: 41°F 5°C
Sunrise 06:50 AM
Sunset 05:00 PM
Wind SSW 10 mph15 km/h
Dew Point 50°F10°C
Wind Chill 63°F17°C
Barometric Pressure 30.06 in1018 mb
POP 4% *
Humidity 62%
Tue, 10th
Greencastle MO Weather - Tuesday, Nov 10, 2026 - Sunny
Hi: 64°F 18°C
Lo: 45°F 7°C
Sunrise 06:52 AM
Sunset 04:59 PM
Wind E 3 mph5 km/h
Dew Point 43°F6°C
Wind Chill 62°F16°C
Barometric Pressure 30.09 in1019 mb
POP 2% *
Humidity 50%
Wed, 11th
Greencastle MO Weather - Wednesday, Nov 11, 2026 - Partly Cloudy
Hi: 60°F 15°C
Lo: 44°F 7°C
Sunrise 06:53 AM
Sunset 04:58 PM
Wind NNW 16 mph26 km/h
Dew Point 44°F7°C
Wind Chill 53°F11°C
Barometric Pressure 29.85 in1011 mb
POP 7% *
Humidity 64%
Thu, 12th
Greencastle MO Weather - Thursday, Nov 12, 2026 - Overcast
Hi: 46°F 8°C
Lo: 32°F 0°C
Sunrise 06:54 AM
Sunset 04:57 PM
Wind NNW 13 mph22 km/h
Dew Point 32°F-0°C
Wind Chill 39°F4°C
Barometric Pressure 30.06 in1018 mb
POP 13% *
Humidity 58%
Fri, 13th
Greencastle MO Weather - Friday, Nov 13, 2026 - Partly Cloudy
Hi: 43°F 6°C
Lo: 27°F -3°C
Sunrise 06:55 AM
Sunset 04:56 PM
Wind N 11 mph17 km/h
Dew Point 21°F-6°C
Wind Chill 34°F1°C
Barometric Pressure 30.15 in1021 mb
POP 4% *
Humidity 45%
Sat, 14th
Greencastle MO Weather - Saturday, Nov 14, 2026 - Sunny
Hi: 44°F 7°C
Lo: 26°F -3°C
Sunrise 06:56 AM
Sunset 04:55 PM
Wind S 2 mph4 km/h
Dew Point 25°F-4°C
Wind Chill 42°F6°C
Barometric Pressure 30.24 in1024 mb
POP 3% *
Humidity 48%
Sun, 15th
Greencastle MO Weather - Sunday, Nov 15, 2026 - Overcast
Hi: 47°F 8°C
Lo: 35°F 2°C
Sunrise 06:58 AM
Sunset 04:54 PM
Wind SE 9 mph14 km/h
Dew Point 29°F-2°C
Wind Chill 42°F6°C
Barometric Pressure 30.3 in1026 mb
POP 11% *
Humidity 50%
Mon, 16th
Greencastle MO Weather - Monday, Nov 16, 2026 - Sunny
Hi: 49°F 10°C
Lo: 33°F 1°C
Sunrise 06:59 AM
Sunset 04:54 PM
Wind SE 8 mph13 km/h
Dew Point 31°F-0°C
Wind Chill 46°F8°C
Barometric Pressure 30.42 in1030 mb
POP 2% *
Humidity 49%
Tue, 17th
Greencastle MO Weather - Tuesday, Nov 17, 2026 - Sunny
Hi: 50°F 10°C
Lo: 36°F 2°C
Sunrise 07:00 AM
Sunset 04:53 PM
Wind SSE 10 mph15 km/h
Dew Point 32°F0°C
Wind Chill 46°F8°C
Barometric Pressure 30.42 in1030 mb
POP 3% *
Humidity 51%
Wed, 18th
Greencastle MO Weather - Wednesday, Nov 18, 2026 - Partly Cloudy
Hi: 56°F 13°C
Lo: 44°F 6°C
Sunrise 07:01 AM
Sunset 04:52 PM
Wind SSE 13 mph21 km/h
Dew Point 39°F4°C
Wind Chill 53°F12°C
Barometric Pressure 30.24 in1024 mb
POP 6% *
Humidity 52%
Thu, 19th
Greencastle MO Weather - Thursday, Nov 19, 2026 - Light Drizzle
Hi: 54°F 12°C
Lo: 50°F 10°C
Sunrise 07:02 AM
Sunset 04:51 PM
Wind S 11 mph18 km/h
Dew Point 49°F10°C
Wind Chill 47°F8°C
Barometric Pressure 30.12 in1020 mb
POP 55% *
Humidity 92%
Fri, 20th
Greencastle MO Weather - Friday, Nov 20, 2026 - Patchy Rain Nearby
Hi: 58°F 15°C
Lo: 53°F 12°C
Sunrise 07:03 AM
Sunset 04:51 PM
Wind SSW 8 mph13 km/h
Dew Point 54°F12°C
Wind Chill 57°F14°C
Barometric Pressure 30.15 in1021 mb
POP 23% *
Humidity 85%
Sat, 21st
Greencastle MO Weather - Saturday, Nov 21, 2026 - Patchy Rain Nearby
Hi: 58°F 14°C
Lo: 53°F 12°C
Sunrise 07:04 AM
Sunset 04:50 PM
Wind SE 12 mph19 km/h
Dew Point 53°F12°C
Wind Chill 55°F13°C
Barometric Pressure 29.94 in1014 mb
POP 33% *
Humidity 84%
Sun, 22nd
Greencastle MO Weather - Sunday, Nov 22, 2026 - Light Drizzle
Hi: 53°F 12°C
Lo: 38°F 3°C
Sunrise 07:06 AM
Sunset 04:49 PM
Wind WNW 6 mph10 km/h
Dew Point 38°F3°C
Wind Chill 39°F4°C
Barometric Pressure 29.71 in1006 mb
POP 57% *
Humidity 81%
* POP = Probability of Precipitation. Data for 12:00 PM.
40.2
-92.8