Hourly Weather Forecast for Tuesday

Upper Marlboro, Maryland (20774)
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):
33 / 27
30 / 27
29 / 26
33 / 25
37 / 25
37 / 26
33 / 27
30 / 26
Humidity (%):
78% 88% 87% 70% 62% 62% 78% 84%
Pressure (in):
29.96 29.98 29.99 29.98 29.95 29.94 29.95 29.95
Wind (mph):
NW
7 mph NW
(327°)
NNW
7 mph NNW
(338°)
NNW
8 mph NNW
(340°)
NNW
10 mph NNW
(344°)
NNW
13 mph NNW
(327°)
NW
13 mph NW
(315°)
NW
9 mph NW
(317°)
NW
8 mph NW
(318°)
Conditions:
Partly Cloudy
Snow Showers
Snow Showers
Snow
Chance of Rain
Chance of Rain
Snow
Snow Showers
Probability of Precipitation (%):
20%
0.0 in
40%
0.0 in
40%
0.03 in
60%
0.03 in
60%
0.02 in
60%
0.02 in
60%
0.0 in
40%
0.0 in
Cloud Cover (%):
50% 50% 50% 80% 80% 63% 65% 59%
Sunday
snow Cloudy with rain and snow this morning. Remaining cloudy this afternoon. High 43F. Winds light and variable. Chance of rain 40%.
Sunday Night
nt_rain Rain. Low 34F. Winds SE at 10 to 15 mph. Chance of rain 100%. Rainfall near a half an inch.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 22 | 15 38 | 20 36 | 25 36 | 32
Wind 0 mph WSW 4 mph SSW 4 mph SE 6 mph SE
Humidity 72% 48% 63% 86%
Chance of Precip. 0% 0% 10% 100%
Cloud Cover % 92% 73% 100%
Conditions Overcast Mostly Cloudy Rain
Sunrise & Sunset
7:13 AM
5:28 PM
Monday
rain Rain early. Windy with a mix of sun and clouds in the afternoon. High 49F. Winds W at 20 to 30 mph. Chance of rain 90%.
Monday Night
nt_partlycloudy Clear. Windy early. Low 19F. Winds NW at 20 to 30 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 44 | 44 48 | 43 32 | 17 22 | 9
Wind 12 mph S 10 mph WNW 21 mph WNW 15 mph NW
Humidity 100% 82% 54% 55%
Chance of Precip. 50% 50% 0% 0%
Cloud Cover 100% 89% 25% 1%
Conditions Chance of Rain Chance of Rain Partly Cloudy Clear
Sunrise & Sunset
7:12 AM
5:29 PM
Tuesday
clear Sun and a few passing clouds. High 36F. Winds W at 5 to 10 mph.
Tuesday Night
nt_clear A few clouds overnight. Low near 25F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 20 | 5 29 | 6 29 | 10 27 | 15
Wind 10 mph NW 5 mph WNW 3 mph SSE 4 mph S
Humidity 53% 36% 44% 61%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 32% 48% 10% 10%
Conditions Partly Cloudy Partly Cloudy Clear Clear
Sunrise & Sunset
7:11 AM
5:30 PM
Wednesday
partlycloudy Sunshine and clouds mixed. High 49F. Winds SSW at 5 to 10 mph.
Wednesday Night
nt_mostlycloudy Partly cloudy skies early will become overcast later during the night. Low 29F. Winds W at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 28 | 15 42 | 22 39 | 28 34 | 29
Wind 3 mph S 8 mph SSW 6 mph SSW 6 mph W
Humidity 59% 45% 63% 82%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 65% 34% 46% 74%
Conditions Mostly Cloudy Partly Cloudy Partly Cloudy Mostly Cloudy
Sunrise & Sunset
7:10 AM
5:31 PM
Thursday
cloudy Overcast. High 31F. Winds NNW at 10 to 15 mph.
Thursday Night
nt_partlycloudy Cloudy skies early, followed by partial clearing. Low 14F. Winds N at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 30 | 26 31 | 17 26 | 11 19 | 0
Wind 9 mph NW 12 mph NNW 10 mph N 13 mph N
Humidity 83% 56% 52% 41%
Chance of Precip. 10% 20% 20% 0%
Cloud Cover 80% 88% 86% 80%
Conditions Overcast Overcast Overcast Overcast
Sunrise & Sunset
7:09 AM
5:32 PM
Friday
clear Sunny skies. High 31F. Winds NNW at 10 to 15 mph.
Friday Night
nt_clear Partly cloudy. Low 18F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 15 | -1 26 | -2 25 | 1 20 | 4
Wind 9 mph N 12 mph N 6 mph NW 3 mph WSW
Humidity 47% 29% 35% 49%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 17% 10% 6% 4%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
7:08 AM
5:34 PM
Saturday
mostlycloudy Mostly cloudy. High 41F. Winds SW at 5 to 10 mph.
Saturday Night
nt_mostlycloudy Mostly cloudy. Low 28F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 19 | 6 35 | 8 34 | 12 30 | 14
Wind 4 mph WSW 6 mph SW 4 mph SSW 4 mph SSW
Humidity 54% 32% 39% 52%
Chance of Precip. 0% 0% 0% 10%
Cloud Cover 56% 68% 79% 72%
Conditions Partly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy
Sunrise & Sunset
7:07 AM
5:35 PM
Sunday
snow Mainly cloudy with a mixture of rain and snow showers developing in the afternoon. High 41F. Winds WSW at 5 to 10 mph. Chance of rain 60%.
Sunday Night
nt_snow Snow in the evening will become lighter overnight. Low 29F. Winds ENE at 5 to 10 mph. Chance of snow 60%. Snow accumulating 1 to 3 inches.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 29 | 18 38 | 26 36 | 24 31 | 25
Wind 4 mph SSE 8 mph WSW 6 mph ESE 6 mph ENE
Humidity 62% 62% 63% 77%
Chance of Precip. 0% 20% 60% 60%
Cloud Cover 88% 92% 100% 100%
Conditions Overcast Overcast Snow Snow
Sunrise & Sunset
7:06 AM
5:36 PM
Monday
snow Snow during the morning will mix with rain at times during the afternoon. High 39F. Winds NNE at 5 to 10 mph. Chance of precip 60%. 1 to 3 inches of snow expected.
Monday Night
nt_snow Cloudy with snow showers in the evening and steady snow likely after midnight. Low 29F. Winds NNE at 5 to 10 mph. Chance of snow 60%. Snow accumulating 1 to 3 inches.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 30 | 25 37 | 28 34 | 27 30 | 26
Wind 6 mph NE 8 mph NNE 8 mph NNE 7 mph NE
Humidity 80% 70% 77% 83%
Chance of Precip. 60% 60% 60% 50%
Cloud Cover 91% 87% 100% 89%
Conditions Snow Showers Snow Snow Snow Showers
Sunrise & Sunset
7:05 AM
5:37 PM
Tuesday
snow Snow during the morning will transition to snow showers during the afternoon. High 38F. Winds NNW at 5 to 10 mph. Chance of snow 60%. Snow accumulating 1 to 3 inches.
Tuesday Night
nt_snow Partly cloudy skies early will give way to cloudy skies with light rain and snow developing overnight. Low 32F. Winds light and variable. Chance of precip 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 30 | 24 37 | 26 36 | 28 35 | 30
Wind 9 mph N 6 mph NNW 4 mph NNW 4 mph NNW
Humidity 77% 66% 73% 79%
Chance of Precip. 60% 60% 40% 10%
Cloud Cover 100% 68% 83% 48%
Conditions Snow Snow Showers Snow Showers Partly Cloudy
Sunrise & Sunset
7:04 AM
5:38 PM
Wednesday
snow Rain and snow showers in the morning. Then becoming partly cloudy in the afternoon. High 44F. Winds NW at 5 to 10 mph. Chance of rain 30%.
Wednesday Night
nt_chancesnow Partly cloudy in the evening followed by periods of snow showers after midnight. Low 29F. Winds NW at 5 to 10 mph. Chance of snow 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 33 | 29 42 | 28 39 | 29 33 | 27
Wind 4 mph NNW 8 mph WNW 6 mph NW 7 mph NW
Humidity 83% 57% 65% 76%
Chance of Precip. 30% 20% 20% 20%
Cloud Cover 40% 38% 47% 50%
Conditions Snow Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise
Thursday
snow Cloudy with rain and snow in the morning. Rain and snow will become intermittent in the afternoon. High 39F. Winds NNW at 10 to 20 mph. Chance of precip 60%. About one inch of snow expected.
Thursday Night
nt_snow Variable clouds with snow showers. Low 24F. Winds NW at 5 to 10 mph. Chance of snow 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 30 | 26 36 | 25 34 | 27 29 | 26
Wind 7 mph NNW 12 mph NNW 10 mph NW 7 mph NW
Humidity 87% 63% 76% 89%
Chance of Precip. 40% 60% 60% 40%
Cloud Cover 50% 100% 65% 53%
Conditions Snow Showers Rain Snow Snow Showers
Sunrise & Sunset
Sun does not rise
Friday
partlycloudy Partly cloudy skies. High 37F. Winds NNW at 10 to 15 mph.
Friday Night
nt_chancesnow Partly cloudy skies early giving way to a few snow showers after midnight. Low 23F. Winds NNW at 5 to 10 mph. Chance of snow 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 25 | 20 33 | 19 30 | 19 27 | 18
Wind 9 mph NW 11 mph NNW 8 mph NNW 7 mph NNW
Humidity 80% 57% 62% 67%
Chance of Precip. 40% 10% 20% 20%
Cloud Cover 50% 35% 32% 29%
Conditions Snow Showers Partly Cloudy Partly Cloudy Clear
Sunrise & Sunset
Sun does not rise
Saturday
snow Scattered snow flurries and snow showers before noon. Becoming partly cloudy later. High 37F. Winds NNW at 10 to 15 mph. Chance of snow 30%.
Saturday Night
nt_partlycloudy Partly cloudy skies. Low 23F. Winds NW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 24 | 19 34 | 22 32 | 20 27 | 19
Wind 7 mph NW 10 mph NNE 7 mph NNW 7 mph NW
Humidity 80% 60% 62% 71%
Chance of Precip. 30% 20% 20% 20%
Cloud Cover 40% 51% 57% 57%
Conditions Snow Showers Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise
Sunday
partlycloudy Intervals of clouds and sunshine. High 36F. Winds NW at 5 to 10 mph.
Sunday Night
nt_snow Variable clouds with snow showers. Low 19F. Winds NNW at 5 to 10 mph. Chance of snow 40%. About one inch of snow expected.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 24 | 17 33 | 19 30 | 20 25 | 18
Wind 6 mph NW 9 mph NW 6 mph NNW 6 mph NNW
Humidity 77% 56% 67% 73%
Chance of Precip. 10% 20% 20% 40%
Cloud Cover 51% 46% 41% 50%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Snow Showers
Sunrise & Sunset
Sun does not rise