Hourly Weather Forecast for Sunday

Riverdale, Maryland (20737)
Source 
Forecast data derived from Weather Underground BestForecast
Temperature / Dew Point (°F):
Humidity (%):
Pressure (in):
Wind (mph):
Conditions:
Probability of Precipitation (%):
Cloud Cover (%):
Sunday Night
nt_clear Mainly clear. Low 62F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 51 | 47 77 | 58 80 | 57 67 | 57
Wind 1 mph NNW 2 mph SE 1 mph SE 3 mph S
Humidity 88% 53% 44% 70%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover % % % 25%
Conditions Clear
Sunrise & Sunset
5:48 AM
8:21 PM
Monday
partlycloudy Partly cloudy. High 88F. Winds SSW at 10 to 20 mph.
Monday Night
nt_clear Generally fair. Low near 65F. Winds S at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 63 | 56 81 | 56 84 | 52 71 | 58
Wind 5 mph SSW 12 mph SSW 12 mph SSW 6 mph SSE
Humidity 76% 42% 33% 64%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 44% 32% 38% 19%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Clear
Sunrise & Sunset
5:47 AM
8:21 PM
Tuesday
chancetstorms Partly cloudy early. Scattered thunderstorms developing in the afternoon. High around 90F. Winds SSW at 10 to 15 mph. Chance of rain 40%.
Tuesday Night
nt_chancetstorms Partly to mostly cloudy skies with scattered thunderstorms before midnight. Low around 70F. Winds S at 5 to 10 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 66 | 60 84 | 63 87 | 61 75 | 63
Wind 5 mph SSW 9 mph S 11 mph S 5 mph SSE
Humidity 79% 50% 42% 68%
Chance of Precip. 0% 20% 40% 20%
Cloud Cover 38% 34% 57% 75%
Conditions Partly Cloudy Partly Cloudy Chance of a Thunderstorm Mostly Cloudy
Sunrise & Sunset
5:47 AM
8:22 PM
Wednesday
chancetstorms Partly cloudy early. Scattered thunderstorms developing in the afternoon. High 91F. Winds SSW at 10 to 15 mph. Chance of rain 40%.
Wednesday Night
nt_chancetstorms Variable clouds with showers and scattered thunderstorms. Storms more numerous during the evening. Low 68F. Winds SSW at 5 to 10 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 71 | 63 86 | 66 87 | 66 72 | 68
Wind 6 mph S 9 mph SSW 9 mph SSW 2 mph S
Humidity 77% 52% 50% 87%
Chance of Precip. 10% 10% 40% 20%
Cloud Cover 49% 39% 57% 59%
Conditions Partly Cloudy Partly Cloudy Chance of a Thunderstorm Partly Cloudy
Sunrise & Sunset
5:46 AM
8:23 PM
Thursday
chancetstorms Partial cloudiness early, with scattered showers and thunderstorms in the afternoon. High 89F. Winds light and variable. Chance of rain 60%.
Thursday Night
nt_chancetstorms Scattered thunderstorms, especially overnight. Low 68F. Winds light and variable. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 69 | 68 85 | 66 84 | 65 72 | 68
Wind 1 mph SW 3 mph S 5 mph S 2 mph SSE
Humidity 97% 54% 52% 87%
Chance of Precip. 20% 50% 30% 50%
Cloud Cover 62% 59% 56% 50%
Conditions Mostly Cloudy Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
5:45 AM
8:24 PM
Friday
chancetstorms Scattered thunderstorms. High 88F. Winds S at 5 to 10 mph. Chance of rain 50%.
Friday Night
nt_partlycloudy Partly cloudy skies. Low 67F. Winds S at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 69 | 69 83 | 67 84 | 66 72 | 66
Wind 0 mph S 5 mph S 7 mph S 5 mph SSE
Humidity 100% 59% 55% 83%
Chance of Precip. 20% 50% 20% 10%
Cloud Cover 79% 63% 43% 14%
Conditions Mostly Cloudy Chance of a Thunderstorm Partly Cloudy Clear
Sunrise & Sunset
5:45 AM
8:25 PM
Saturday
clear Generally sunny despite a few afternoon clouds. High 91F. Winds SSW at 5 to 10 mph.
Saturday Night
nt_chancerain Chance of a shower or two during the evening, followed by partly cloudy skies late. Low 69F. Winds light and variable. Chance of rain 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 68 | 66 87 | 67 88 | 65 74 | 67
Wind 4 mph S 9 mph SSW 7 mph SSW 4 mph SSW
Humidity 94% 52% 48% 79%
Chance of Precip. 10% 0% 20% 20%
Cloud Cover 7% 9% 37% 35%
Conditions Clear Clear Partly Cloudy Partly Cloudy
Sunrise & Sunset
5:45 AM
8:25 PM
Sunday
chancetstorms Partly cloudy in the morning followed by scattered thunderstorms in the afternoon. High 87F. Winds S at 5 to 10 mph. Chance of rain 60%.
Sunday Night
nt_chancetstorms Mostly cloudy with showers and a few thunderstorms. Low 66F. Winds light and variable. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 70 | 67 81 | 64 79 | 63 68 | 65
Wind 6 mph SW 7 mph S 6 mph SSE 4 mph ESE
Humidity 89% 57% 57% 90%
Chance of Precip. 20% 20% 60% 40%
Cloud Cover 26% 37% 51% 50%
Conditions Clear Partly Cloudy Chance of a Thunderstorm Chance of Rain
Sunrise & Sunset
5:44 AM
8:26 PM
Monday
chancetstorms Showers early then scattered thunderstorms developing later in the day. High near 80F. Winds ENE at 5 to 10 mph. Chance of rain 60%.
Monday Night
nt_chancerain Cloudy with occasional rain showers. Low around 65F. Winds E at 5 to 10 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 67 | 65 77 | 63 77 | 62 67 | 63
Wind 0 mph E 6 mph E 7 mph E 3 mph E
Humidity 94% 62% 61% 87%
Chance of Precip. 20% 60% 60% 60%
Cloud Cover 73% 80% 86% 86%
Conditions Mostly Cloudy Chance of a Thunderstorm Chance of a Thunderstorm Chance of Rain
Sunrise & Sunset
5:44 AM
8:27 PM
Tuesday
chancetstorms Showers early then scattered thunderstorms developing later in the day. High near 85F. Winds SE at 5 to 10 mph. Chance of rain 60%.
Tuesday Night
nt_chancetstorms Scattered thunderstorms. Low 66F. Winds light and variable. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 66 | 65 79 | 65 82 | 65 71 | 65
Wind 1 mph E 4 mph SSE 6 mph SSE 3 mph SE
Humidity 96% 63% 56% 82%
Chance of Precip. 50% 60% 60% 50%
Cloud Cover 88% 71% 61% 61%
Conditions Chance of Rain Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
5:43 AM
8:27 PM
Wednesday
chancetstorms Mixed clouds and sun with scattered thunderstorms. High 87F. Winds SE at 5 to 10 mph. Chance of rain 60%.
Wednesday Night
nt_tstorms Thunderstorms likely in the evening. Then the chance of scattered thunderstorms later on. Low 67F. Winds SSE at 5 to 10 mph. Chance of rain 80%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 68 | 64 81 | 64 84 | 63 71 | 64
Wind 0 mph SE 6 mph SE 9 mph SSE 5 mph SSE
Humidity 90% 56% 49% 78%
Chance of Precip. 40% 40% 60% 50%
Cloud Cover 55% 50% 50% 50%
Conditions Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
Sun does not rise
Thursday
chancetstorms Scattered showers and thunderstorms. High 87F. Winds SE at 5 to 10 mph. Chance of rain 50%.
Thursday Night
nt_chancetstorms Scattered thunderstorms. Low 67F. Winds SE at 5 to 10 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 68 | 65 82 | 64 84 | 64 72 | 64
Wind 0 mph SE 7 mph SE 9 mph SE 5 mph SE
Humidity 90% 55% 50% 75%
Chance of Precip. 40% 40% 40% 30%
Cloud Cover 51% 50% 50% 42%
Conditions Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
Sun does not rise
Friday
tstorms Thunderstorms likely. High 87F. Winds SE at 10 to 15 mph. Chance of rain 80%.
Friday Night
nt_tstorms Scattered thunderstorms during the evening becoming more widespread overnight. Low 68F. Winds SE at 5 to 10 mph. Chance of rain 80%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 69 | 65 82 | 64 85 | 65 73 | 65
Wind 1 mph SE 7 mph SE 10 mph SE 5 mph SSE
Humidity 87% 54% 52% 76%
Chance of Precip. 40% 60% 60% 60%
Cloud Cover 50% 75% 50% 75%
Conditions Chance of a Thunderstorm Thunderstorm Chance of a Thunderstorm Thunderstorm
Sunrise & Sunset
Sun does not rise
Saturday
tstorms Thunderstorms. High 88F. Winds SSE at 10 to 15 mph. Chance of rain 80%.
Saturday Night
nt_tstorms Thunderstorms. Low near 70F. Winds SSE at 5 to 10 mph. Chance of rain 80%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 70 | 67 82 | 67 85 | 66 74 | 68
Wind 2 mph SSE 8 mph SE 10 mph SSE 5 mph SSE
Humidity 91% 59% 53% 81%
Chance of Precip. 60% 60% 60% 60%
Cloud Cover 75% 75% 75% 75%
Conditions Thunderstorm Thunderstorm Thunderstorm Thunderstorm
Sunrise & Sunset
Sun does not rise
Sunday
chancetstorms Scattered showers and thunderstorms. High 88F. Winds SSE at 5 to 10 mph. Chance of rain 60%.
Sunday Night
nt_chancetstorms Scattered showers and thunderstorms. Low around 70F. Winds SSE at 5 to 10 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 71 | 69 82 | 68 85 | 67 74 | 67
Wind 2 mph SSE 7 mph SSE 8 mph SSE 4 mph SSE
Humidity 95% 62% 54% 79%
Chance of Precip. 60% 40% 50% 60%
Cloud Cover 75% 50% 50% 50%
Conditions Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
Sun does not rise