Hourly Weather Forecast for Sunday

Custer, South Dakota (57730)
Source 
Forecast data derived from Weather Underground BestForecast
1 AM 4 AM 7 AM 10 AM 1 PM 4 PM 7 PM 10 PM
Temperature / Dew Point (°F):
26 / 19
27 / 19
27 / 20
29 / 21
30 / 19
32 / 19
29 / 18
27 / 18
Humidity (%):
72% 71% 75% 74% 62% 58% 63% 69%
Pressure (in):
30.16 30.17 30.17 30.13 30.08 30.07 30.12 30.17
Wind (mph):
NW
8 mph NW
(310°)
NW
5 mph NW
(318°)
SW
3 mph SW
(214°)
S
6 mph S
(174°)
SE
8 mph SE
(128°)
E
8 mph E
(92°)
ENE
8 mph ENE
(71°)
NE
8 mph NE
(49°)
Conditions:
Mostly Cloudy
Overcast
Snow Showers
Snow Showers
Snow Showers
Overcast
Overcast
Snow Showers
Probability of Precipitation (%):
20%
0.0 in
20%
0.0 in
50%
0.01 in
50%
0.01 in
40%
0.0 in
20%
0.0 in
20%
0.0 in
30%
0.0 in
Cloud Cover (%):
60% 92% 97% 98% 93% 90% 85% 89%
Sunday
partlycloudy A mix of clouds and sun with gusty winds. High 31F. Winds NW at 25 to 35 mph.
Sunday Night
nt_partlycloudy Partly cloudy skies. Low near 20F. Winds NW at 15 to 25 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point | 29 | 17 23 | 14 21 | 13
Wind mph 27 mph NW 21 mph NW 14 mph NW
Humidity % 60% 68% 70%
Chance of Precip. 0% 0% 10% 0%
Cloud Cover % 24% 53% 15%
Conditions Partly Cloudy Partly Cloudy Clear
Sunrise & Sunset
6:59 AM
4:22 PM
Monday
snow Variably cloudy with snow showers. High near 30F. Winds NW at 10 to 20 mph. Chance of snow 60%.
Monday Night
nt_partlycloudy Partly cloudy skies during the evening will give way to cloudy skies overnight. Low around 20F. Winds WNW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 23 | 17 30 | 19 24 | 17 22 | 14
Wind 12 mph NW 15 mph NW 8 mph NW 10 mph WNW
Humidity 76% 63% 74% 71%
Chance of Precip. 10% 50% 0% 0%
Cloud Cover 42% 82% 55% 33%
Conditions Partly Cloudy Snow Showers Partly Cloudy Partly Cloudy
Sunrise & Sunset
7:00 AM
4:21 PM
Tuesday
snow Mostly cloudy with snow showers around in the morning. High 32F. Winds WNW at 10 to 20 mph. Chance of snow 50%.
Tuesday Night
nt_cloudy Cloudy skies. Low around 25F. Winds NW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 22 | 12 32 | 22 27 | 22 27 | 19
Wind 11 mph W 15 mph W 12 mph NW 8 mph NW
Humidity 65% 65% 83% 71%
Chance of Precip. 10% 30% 20% 20%
Cloud Cover 69% 83% 95% 61%
Conditions Mostly Cloudy Snow Showers Overcast Mostly Cloudy
Sunrise & Sunset
7:01 AM
4:21 PM
Wednesday
snow Variable clouds with snow showers. High 32F. Winds SE at 5 to 10 mph. Chance of snow 50%. Snow accumulations less than one inch.
Wednesday Night
nt_snow Mostly cloudy with snow flurries and snow showers, especially overnight hours. Low 24F. Winds NE at 5 to 10 mph. Chance of snow 40%. Snow accumulations less than one inch.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 27 | 20 30 | 19 32 | 18 30 | 15
Wind 5 mph WNW 8 mph SE 7 mph ENE 8 mph NE
Humidity 76% 63% 57% 55%
Chance of Precip. 50% 40% 20% 40%
Cloud Cover 95% 97% 85% 51%
Conditions Snow Showers Snow Showers Overcast Snow Showers
Sunrise & Sunset
7:02 AM
4:20 PM
Thursday
snow Mainly cloudy with snow showers around in the morning. High 28F. Winds S at 5 to 10 mph. Chance of snow 40%.
Thursday Night
nt_snow Snow showers. Low 21F. Winds light and variable. Chance of snow 40%. About one inch of snow expected.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 25 | 15 26 | 14 23 | 16 27 | 16
Wind 5 mph NE 7 mph SSE 5 mph W 5 mph NW
Humidity 66% 60% 72% 64%
Chance of Precip. 40% 20% 40% 40%
Cloud Cover 84% 87% 90% 73%
Conditions Snow Showers Overcast Snow Showers Snow Showers
Sunrise & Sunset
7:03 AM
4:20 PM
Friday
partlycloudy Mostly cloudy skies early will become partly cloudy later in the day. High 31F. Winds W at 5 to 10 mph.
Friday Night
nt_clear Mainly clear skies. Low 16F. Winds NNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 24 | 17 26 | 12 26 | 18 20 | 9
Wind 5 mph WNW 8 mph W 5 mph W 5 mph NW
Humidity 73% 56% 71% 61%
Chance of Precip. 20% 0% 0% 0%
Cloud Cover 64% 78% 19% 28%
Conditions Mostly Cloudy Mostly Cloudy Clear Clear
Sunrise & Sunset
7:05 AM
4:19 PM
Saturday
mostlycloudy Mainly cloudy. High 26F. Winds SSW at 5 to 10 mph.
Saturday Night
nt_mostlycloudy Mainly cloudy. Low near 15F. Winds NW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 17 | 5 26 | 11 20 | 13 20 | 14
Wind 5 mph N 8 mph SSW 5 mph W 7 mph NW
Humidity 59% 54% 76% 77%
Chance of Precip. 0% 0% 10% 0%
Cloud Cover 61% 74% 74% 68%
Conditions Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy
Sunrise & Sunset
7:06 AM
4:19 PM
Sunday
partlycloudy Mostly cloudy skies early will become partly cloudy later in the day. High 26F. Winds W at 5 to 10 mph.
Sunday Night
nt_partlycloudy A few clouds from time to time. Low around 15F. Winds WNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 16 | 12 26 | 16 23 | 12 20 | 14
Wind 6 mph WNW 9 mph W 7 mph W 7 mph W
Humidity 81% 66% 63% 79%
Chance of Precip. 10% 10% 10% 0%
Cloud Cover 82% 69% 21% 49%
Conditions Overcast Mostly Cloudy Clear Partly Cloudy
Sunrise & Sunset
7:07 AM
4:19 PM
Monday
partlycloudy Intervals of clouds and sunshine. High 28F. Winds SW at 5 to 10 mph.
Monday Night
nt_partlycloudy A few clouds. Low 18F. Winds W at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 16 | 11 27 | 16 20 | 15 21 | 13
Wind 5 mph WNW 9 mph SW 5 mph WSW 7 mph WSW
Humidity 79% 63% 79% 72%
Chance of Precip. 0% 10% 10% 0%
Cloud Cover 42% 45% 55% 43%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
7:08 AM
4:18 PM
Tuesday
partlycloudy Partly cloudy skies. High around 30F. Winds W at 5 to 10 mph.
Tuesday Night
nt_partlycloudy A few clouds. Low 16F. Winds W at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 21 | 11 30 | 16 22 | 13 19 | 10
Wind 8 mph WNW 9 mph W 6 mph W 6 mph W
Humidity 65% 55% 67% 67%
Chance of Precip. 10% 0% 10% 0%
Cloud Cover 29% 33% 53% 53%
Conditions Clear Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
7:09 AM
4:18 PM
Wednesday
partlycloudy Intervals of clouds and sunshine. High 29F. Winds WNW at 5 to 10 mph.
Wednesday Night
nt_partlycloudy Partly cloudy. Low 18F. Winds WNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 18 | 10 29 | 14 22 | 11 20 | 9
Wind 6 mph WNW 6 mph WNW 6 mph WNW 7 mph WNW
Humidity 72% 51% 62% 61%
Chance of Precip. 10% 10% 10% 20%
Cloud Cover 53% 55% 53% 55%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise
Thursday
partlycloudy Sunshine and clouds mixed. High 29F. Winds W at 5 to 10 mph.
Thursday Night
nt_partlycloudy Partly cloudy skies. Low 18F. Winds WNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 19 | 8 28 | 13 21 | 12 19 | 8
Wind 7 mph W 9 mph WNW 6 mph W 6 mph WNW
Humidity 62% 53% 66% 62%
Chance of Precip. 20% 10% 10% 20%
Cloud Cover 50% 49% 41% 40%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise
Friday
partlycloudy Partly cloudy skies. High 28F. Winds W at 5 to 10 mph.
Friday Night
nt_partlycloudy Partly cloudy skies. Low 16F. Winds W at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 19 | 9 28 | 13 21 | 12 19 | 9
Wind 6 mph W 9 mph W 7 mph W 8 mph W
Humidity 65% 54% 69% 66%
Chance of Precip. 20% 0% 10% 10%
Cloud Cover 43% 44% 39% 38%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise
Saturday
partlycloudy Intervals of clouds and sunshine. High 28F. Winds W at 5 to 10 mph.
Saturday Night
nt_partlycloudy Partly cloudy. Low 16F. Winds WNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 18 | 10 28 | 14 21 | 13 18 | 9
Wind 7 mph W 9 mph W 6 mph WNW 6 mph WNW
Humidity 70% 57% 70% 68%
Chance of Precip. 10% 0% 10% 0%
Cloud Cover 36% 35% 34% 29%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Clear
Sunrise & Sunset
Sun does not rise
Sunday
partlycloudy Partly cloudy. High around 25F. Winds W at 5 to 10 mph.
Sunday Night
nt_partlycloudy A few clouds from time to time. Low 16F. Winds W at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 17 | 9 25 | 13 19 | 12 17 | 9
Wind 6 mph WNW 9 mph WSW 6 mph W 7 mph W
Humidity 71% 60% 74% 70%
Chance of Precip. 0% 0% 10% 10%
Cloud Cover 37% 43% 45% 48%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise