Hourly Weather Forecast for Sunday

Harleysville, Pennsylvania (19438)
Source 
Forecast data derived from Weather Underground BestForecast
Temperature / Dew Point (°F):
Humidity (%):
Pressure (in):
Wind (mph):
Conditions:
Probability of Precipitation (%):
Cloud Cover (%):
Monday
partlycloudy Sun and clouds mixed. High 83F. Winds SSW at 10 to 20 mph.
Monday Night
nt_partlycloudy Partly cloudy. Low 62F. Winds SSW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 57 | 55 | 82 | 54 68 | 52
Wind 0 mph SSW mph 12 mph SSW 7 mph SSW
Humidity 95% % 39% 57%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover % % 30% 48%
Conditions Partly Cloudy Partly Cloudy
Sunrise & Sunset
5:37 AM
8:19 PM
Tuesday
partlycloudy Sunshine and clouds mixed. A stray shower or thunderstorm is possible. High 88F. Winds SSW at 10 to 15 mph.
Tuesday Night
nt_chancerain Partly cloudy skies early followed by increasing clouds with showers developing later at night. Thunder possible. Low 66F. Winds S at 5 to 10 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 63 | 56 82 | 60 85 | 59 72 | 62
Wind 3 mph SSW 8 mph SSW 9 mph SSW 6 mph S
Humidity 80% 47% 41% 71%
Chance of Precip. 10% 0% 20% 20%
Cloud Cover 24% 57% 53% 60%
Conditions Clear Partly Cloudy Partly Cloudy Mostly Cloudy
Sunrise & Sunset
5:37 AM
8:20 PM
Wednesday
chancetstorms Partly cloudy early. Scattered thunderstorms developing in the afternoon. High 89F. Winds SSW at 10 to 15 mph. Chance of rain 60%.
Wednesday Night
nt_chancetstorms Variable clouds with scattered thunderstorms. Low 66F. Winds SSW at 5 to 10 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 67 | 64 84 | 65 85 | 64 72 | 66
Wind 5 mph S 10 mph SSW 10 mph SSW 5 mph S
Humidity 88% 53% 49% 80%
Chance of Precip. 10% 20% 60% 40%
Cloud Cover 57% 53% 69% 76%
Conditions Partly Cloudy Partly Cloudy Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
5:36 AM
8:21 PM
Thursday
chancetstorms Scattered thunderstorms. High near 85F. Winds SSW at 5 to 10 mph. Chance of rain 60%.
Thursday Night
nt_chancetstorms Scattered thunderstorms in the evening. Cloudy skies overnight. Low 63F. Winds light and variable. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 67 | 65 80 | 66 81 | 64 69 | 63
Wind 2 mph S 5 mph S 5 mph SW 1 mph SSE
Humidity 94% 62% 56% 81%
Chance of Precip. 30% 20% 50% 20%
Cloud Cover 87% 85% 69% 58%
Conditions Chance of a Thunderstorm Overcast Chance of a Thunderstorm Partly Cloudy
Sunrise & Sunset
5:36 AM
8:22 PM
Friday
chancetstorms Scattered thunderstorms. High 84F. Winds S at 5 to 10 mph. Chance of rain 60%.
Friday Night
nt_chancetstorms Scattered thunderstorms during the evening, then becoming clear overnight. Low 63F. Winds S at 5 to 10 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 64 | 64 79 | 66 82 | 64 69 | 61
Wind 1 mph SSE 6 mph S 7 mph S 4 mph S
Humidity 100% 65% 56% 75%
Chance of Precip. 60% 40% 60% 10%
Cloud Cover 83% 56% 50% 16%
Conditions Chance of Rain Chance of a Thunderstorm Chance of a Thunderstorm Clear
Sunrise & Sunset
5:35 AM
8:22 PM
Saturday
partlycloudy Partly cloudy. High 87F. Winds SSW at 10 to 15 mph.
Saturday Night
nt_chancerain Variable clouds with showers at times, and perhaps a rumble or two of thunder, especially early. Low 62F. Winds SSW at 5 to 10 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 64 | 63 82 | 65 84 | 62 70 | 64
Wind 3 mph S 9 mph SSW 9 mph SSW 4 mph SSW
Humidity 94% 57% 48% 79%
Chance of Precip. 10% 10% 20% 20%
Cloud Cover 26% 28% 34% 54%
Conditions Clear Clear Partly Cloudy Partly Cloudy
Sunrise & Sunset
5:35 AM
8:23 PM
Sunday
chancerain Cloudy with occasional rain showers. High 79F. Winds NE at 5 to 10 mph. Chance of rain 60%.
Sunday Night
nt_chancerain Considerable cloudiness with occasional rain showers. Low 58F. Winds ENE at 5 to 10 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 63 | 61 78 | 57 76 | 53 63 | 55
Wind 4 mph SSW 6 mph NE 9 mph ENE 5 mph ENE
Humidity 92% 48% 46% 77%
Chance of Precip. 40% 60% 60% 60%
Cloud Cover 51% 69% 85% 89%
Conditions Chance of Rain Chance of Rain Chance of Rain Chance of Rain
Sunrise & Sunset
5:34 AM
8:24 PM
Monday
chancerain Cloudy with occasional rain showers. High 72F. Winds E at 5 to 10 mph. Chance of rain 60%.
Monday Night
nt_chancerain Overcast with rain showers at times. Low near 60F. Winds ESE at 5 to 10 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 59 | 57 69 | 59 71 | 62 65 | 60
Wind 3 mph E 7 mph E 9 mph ENE 6 mph ESE
Humidity 91% 70% 73% 84%
Chance of Precip. 60% 60% 60% 60%
Cloud Cover 90% 90% 87% 91%
Conditions Chance of Rain Chance of Rain Chance of Rain Chance of Rain
Sunrise & Sunset
5:34 AM
8:25 PM
Tuesday
chancerain Overcast with rain showers at times. High 76F. Winds ESE at 5 to 10 mph. Chance of rain 60%.
Tuesday Night
nt_chancerain Considerable cloudiness with occasional rain showers. Low near 60F. Winds E at 5 to 10 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 61 | 59 72 | 59 74 | 59 64 | 60
Wind 2 mph ESE 6 mph NNW 8 mph ESE 3 mph ENE
Humidity 95% 63% 60% 85%
Chance of Precip. 60% 60% 40% 60%
Cloud Cover 91% 84% 87% 89%
Conditions Chance of Rain Chance of Rain Chance of Rain Chance of Rain
Sunrise & Sunset
5:33 AM
8:25 PM
Wednesday
chancerain Overcast with rain showers at times. High 81F. Winds ESE at 5 to 10 mph. Chance of rain 60%.
Wednesday Night
nt_chancerain Variable clouds with showers and scattered thunderstorms. Low near 65F. Winds SE at 5 to 10 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 61 | 60 74 | 61 79 | 61 70 | 62
Wind 1 mph ENE 5 mph E 8 mph SSE 4 mph SE
Humidity 97% 66% 54% 76%
Chance of Precip. 60% 60% 60% 40%
Cloud Cover 87% 82% 84% 66%
Conditions Chance of Rain Chance of Rain Chance of Rain Chance of a Thunderstorm
Sunrise & Sunset
5:33 AM
8:26 PM
Thursday
tstorms Thunderstorms. High around 85F. Winds SSE at 10 to 15 mph. Chance of rain 80%.
Thursday Night
nt_chancetstorms Thunderstorms likely, especially in the evening. Low around 65F. Winds SSE at 5 to 10 mph. Chance of rain 80%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 66 | 63 80 | 64 82 | 63 70 | 62
Wind 1 mph SE 8 mph SSE 10 mph S 5 mph SSE
Humidity 88% 57% 53% 75%
Chance of Precip. 30% 60% 60% 30%
Cloud Cover 64% 75% 75% 56%
Conditions Chance of a Thunderstorm Thunderstorm Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
Sun does not rise
Friday
tstorms Scattered thunderstorms in the morning, then mainly cloudy during the afternoon with thunderstorms likely. High 84F. Winds S at 5 to 10 mph. Chance of rain 80%.
Friday Night
nt_tstorms Thunderstorms. Low around 65F. Winds ESE at 5 to 10 mph. Chance of rain 80%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 66 | 64 80 | 64 82 | 63 71 | 61
Wind 1 mph SSE 6 mph SSE 7 mph SSW 2 mph ESE
Humidity 91% 59% 53% 72%
Chance of Precip. 30% 50% 60% 60%
Cloud Cover 61% 62% 75% 75%
Conditions Chance of a Thunderstorm Chance of a Thunderstorm Thunderstorm Thunderstorm
Sunrise & Sunset
Sun does not rise
Saturday
tstorms Scattered thunderstorms in the morning becoming more widespread in the afternoon. High 84F. Winds ESE at 5 to 10 mph. Chance of rain 80%.
Saturday Night
nt_tstorms Thunderstorms in the evening, mainly cloudy overnight with a few showers. Low 64F. Winds ESE at 5 to 10 mph. Chance of rain 80%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 67 | 62 79 | 62 81 | 62 69 | 60
Wind 1 mph E 5 mph ESE 9 mph SSE 4 mph ESE
Humidity 85% 56% 51% 73%
Chance of Precip. 60% 50% 60% 30%
Cloud Cover 75% 60% 75% 45%
Conditions Thunderstorm Chance of a Thunderstorm Thunderstorm Chance of Rain
Sunrise & Sunset
Sun does not rise
Sunday
chancetstorms A few showers early in the day. Isolated thunderstorms developing in the afternoon. High 83F. Winds SE at 5 to 10 mph. Chance of rain 30%.
Sunday Night
nt_chancerain Overcast with rain showers at times. Low 64F. Winds SSE at 5 to 10 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 65 | 60 77 | 61 80 | 60 70 | 60
Wind 1 mph ESE 7 mph SE 9 mph S 4 mph SSE
Humidity 84% 57% 52% 71%
Chance of Precip. 30% 20% 30% 40%
Cloud Cover 46% 41% 35% 50%
Conditions Chance of Rain Partly Cloudy Chance of a Thunderstorm Chance of Rain
Sunrise & Sunset
Sun does not rise
Monday
chancetstorms Showers early then scattered thunderstorms developing later in the day. High 84F. Winds S at 5 to 10 mph. Chance of rain 50%.
Monday Night
nt_chancetstorms Scattered thunderstorms in the evening with a few showers possible late. Low 64F. Winds SSE at 5 to 10 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 65 | 61 77 | 63 82 | 63 69 | 61
Wind 1 mph SSE 7 mph S 9 mph SSW 4 mph SSE
Humidity 87% 61% 54% 75%
Chance of Precip. 40% 30% 50% 30%
Cloud Cover 50% 52% 56% 56%
Conditions Chance of Rain Chance of a Thunderstorm Chance of a Thunderstorm Chance of Rain
Sunrise & Sunset
Sun does not rise