Hourly Weather Forecast for Sunday

Severn, Maryland (21144)
Source 
Forecast data derived from Weather Underground BestForecast
Temperature / Dew Point (°F):
Humidity (%):
Pressure (in):
Wind (mph):
Conditions:
Probability of Precipitation (%):
Cloud Cover (%):
Monday Night
nt_snow Snow this evening will transition to snow showers late. Low near 25F. Winds N at 10 to 15 mph. Chance of snow 90%. 1 to 3 inches of snow expected.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 32 | 28 31 | 26 27 | 25 26 | 23
Wind 0 mph ENE 0 mph ENE 10 mph NNE 10 mph NNW
Humidity 85% 83% 92% 86%
Chance of Precip. 0% 0% 90% 50%
Cloud Cover % % 99% 82%
Conditions Snow Showers Snow Showers
Sunrise & Sunset
7:18 AM
5:20 PM
Tuesday
mostlycloudy Considerable cloudiness. A few flurries or snow showers possible. High around 35F. Winds NW at 15 to 25 mph.
Tuesday Night
nt_partlycloudy Some clouds early will give way to generally clear conditions overnight. Low 19F. Winds NW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 27 | 24 33 | 20 32 | 19 23 | 10
Wind 12 mph NNW 18 mph NW 11 mph NW 12 mph NW
Humidity 88% 59% 60% 58%
Chance of Precip. 40% 20% 0% 0%
Cloud Cover 96% 56% 60% 33%
Conditions Snow Showers Partly Cloudy Mostly Cloudy Partly Cloudy
Sunrise & Sunset
7:17 AM
5:21 PM
Wednesday
clear Mainly sunny. High 34F. Winds NW at 10 to 20 mph.
Wednesday Night
nt_clear Clear skies. Low 21F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 20 | 9 29 | 10 27 | 12 23 | 11
Wind 11 mph NW 14 mph NW 7 mph NW 3 mph NW
Humidity 62% 44% 52% 60%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 2% 0% 0% 0%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
7:17 AM
5:22 PM
Thursday
mostlycloudy A mix of clouds and sun early, then becoming cloudy later in the day. High around 35F. Winds SE at 5 to 10 mph.
Thursday Night
nt_cloudy Cloudy. Low near 30F. Winds SSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 22 | 12 31 | 17 32 | 23 32 | 26
Wind 1 mph NNE 5 mph SE 6 mph SSE 5 mph S
Humidity 67% 54% 69% 77%
Chance of Precip. 0% 0% 20% 20%
Cloud Cover 20% 87% 93% 92%
Conditions Clear Overcast Overcast Overcast
Sunrise & Sunset
7:16 AM
5:23 PM
Friday
partlycloudy Sunshine and clouds mixed. High 36F. Winds NW at 15 to 25 mph.
Friday Night
nt_clear A mostly clear sky. Low 14F. Winds NW at 10 to 20 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 32 | 30 36 | 21 28 | 10 17 | 3
Wind 9 mph W 19 mph NW 15 mph NW 15 mph NW
Humidity 90% 53% 47% 53%
Chance of Precip. 10% 0% 0% 0%
Cloud Cover 34% 59% 28% 7%
Conditions Partly Cloudy Partly Cloudy Clear Clear
Sunrise & Sunset
7:15 AM
5:25 PM
Saturday
clear Mainly sunny. High 28F. Winds NW at 10 to 15 mph.
Saturday Night
nt_partlycloudy A few clouds from time to time. Low 21F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 16 | 1 22 | 5 24 | 9 23 | 11
Wind 12 mph NW 10 mph NW 5 mph WNW 4 mph W
Humidity 50% 47% 52% 60%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 2% 2% 17% 31%
Conditions Clear Clear Clear Partly Cloudy
Sunrise & Sunset
7:14 AM
5:26 PM
Sunday
snow Partly cloudy in the morning followed by periods of snow showers later in the day. High 33F. Winds WSW at 5 to 10 mph. Chance of snow 50%. Snow accumulations less than one inch.
Sunday Night
nt_snow Snow showers. Low 24F. Winds NNE at 5 to 10 mph. Chance of snow 60%. 1 to 3 inches of snow expected.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 23 | 14 31 | 17 28 | 24 28 | 27
Wind 3 mph WSW 6 mph WSW 4 mph SE 7 mph NE
Humidity 70% 55% 86% 98%
Chance of Precip. 0% 10% 50% 60%
Cloud Cover 64% 39% 92% 92%
Conditions Mostly Cloudy Partly Cloudy Snow Showers Snow Showers
Sunrise & Sunset
7:13 AM
5:27 PM
Monday
partlycloudy Mostly sunny early then becoming mostly cloudy later in the day. High 24F. Winds NW at 10 to 15 mph.
Monday Night
nt_partlycloudy Partly cloudy skies. Low 9F. Winds NW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 25 | 19 22 | 15 21 | 12 12 | 1
Wind 8 mph NNW 12 mph NW 9 mph NW 12 mph NW
Humidity 78% 75% 67% 59%
Chance of Precip. 50% 10% 10% 0%
Cloud Cover 89% 15% 61% 7%
Conditions Snow Showers Clear Mostly Cloudy Clear
Sunrise & Sunset
7:12 AM
5:28 PM
Tuesday
clear Sunny. High 21F. Winds WNW at 10 to 15 mph.
Tuesday Night
nt_clear A mostly clear sky. Low 13F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 10 | 1 18 | 4 16 | 4 15 | 6
Wind 9 mph WNW 10 mph WNW 5 mph WNW 6 mph SW
Humidity 65% 51% 57% 66%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 3% 9% 5% 8%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
7:11 AM
5:29 PM
Wednesday
partlycloudy Intervals of clouds and sunshine. High 34F. Winds SW at 5 to 10 mph.
Wednesday Night
nt_chancesnow Mostly cloudy with snow showers developing after midnight. Low 26F. Winds light and variable. Chance of snow 60%. Snow accumulations less than one inch.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 14 | 10 26 | 20 29 | 23 29 | 25
Wind 5 mph W 6 mph SW 3 mph S 3 mph SSW
Humidity 82% 78% 79% 87%
Chance of Precip. 0% 10% 0% 20%
Cloud Cover 27% 39% 82% 68%
Conditions Clear Partly Cloudy Overcast Mostly Cloudy
Sunrise & Sunset
7:10 AM
5:30 PM
Thursday
snow Scattered snow flurries and snow showers before noon. Becoming partly cloudy later. High 36F. Winds WNW at 10 to 15 mph. Chance of snow 50%.
Thursday Night
nt_partlycloudy A few clouds from time to time. Low 21F. Winds NW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 29 | 29 32 | 30 31 | 25 27 | 20
Wind 6 mph SW 11 mph WNW 10 mph WNW 11 mph NW
Humidity 100% 92% 77% 76%
Chance of Precip. 60% 20% 20% 20%
Cloud Cover 67% 61% 57% 41%
Conditions Snow Showers Mostly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise
Friday
clear Mostly sunny skies. High around 30F. Winds NW at 10 to 15 mph.
Friday Night
nt_clear Mostly clear skies. Low 18F. Winds NW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 22 | 16 26 | 18 26 | 14 22 | 13
Wind 10 mph NW 12 mph NW 7 mph NW 7 mph NW
Humidity 74% 71% 60% 69%
Chance of Precip. 20% 20% 20% 0%
Cloud Cover 23% 21% 25% 21%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
Sun does not rise
Saturday
clear Mostly sunny skies. High 34F. Winds WNW at 5 to 10 mph.
Saturday Night
nt_clear Clear skies with a few passing clouds. Low near 20F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 19 | 12 29 | 15 28 | 19 24 | 20
Wind 7 mph NW 9 mph WNW 4 mph WNW 6 mph WNW
Humidity 73% 55% 68% 84%
Chance of Precip. 0% 0% 20% 0%
Cloud Cover 19% 18% 21% 25%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
Sun does not rise
Sunday
partlycloudy Partly cloudy. High 37F. Winds WNW at 5 to 10 mph.
Sunday Night
nt_partlycloudy Partly cloudy. Low 23F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 21 | 18 34 | 23 31 | 22 25 | 24
Wind 6 mph WNW 8 mph NW 4 mph NW 5 mph NW
Humidity 89% 65% 68% 95%
Chance of Precip. 0% 20% 20% 20%
Cloud Cover 32% 34% 33% 34%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise
Monday
partlycloudy Partly cloudy skies. High 39F. Winds WNW at 5 to 10 mph.
Monday Night
nt_partlycloudy Partly cloudy skies. Low 23F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 24 | 23 34 | 25 32 | 24 27 | 21
Wind 5 mph NW 8 mph WNW 4 mph WNW 5 mph NW
Humidity 98% 71% 71% 76%
Chance of Precip. 10% 0% 10% 10%
Cloud Cover 34% 33% 34% 41%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise