Hourly Weather Forecast for Sunday

Longmont, Colorado (80503)
Source 
Forecast data derived from Weather Underground BestForecast
Temperature / Dew Point (°F):
Humidity (%):
Pressure (in):
Wind (mph):
Conditions:
Probability of Precipitation (%):
Cloud Cover (%):
Wednesday
tstorms Thunderstorms. High 64F. Winds ENE at 5 to 10 mph. Chance of rain 100%.
Wednesday Night
nt_chancetstorms Thunderstorms early, then cloudy skies after midnight. Low 46F. Winds ENE at 5 to 10 mph. Chance of rain 80%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 46 | 45 61 | 49 60 | 49 50 | 47
Wind 0 mph WSW 1 mph ESE 7 mph NNE 4 mph E
Humidity 94% 63% 66% 90%
Chance of Precip. 0% 60% 70% 20%
Cloud Cover % 100% 89% 83%
Conditions Thunderstorm Thunderstorm Overcast
Sunrise & Sunset
5:54 AM
8:00 PM
Thursday
chancetstorms Cloudy in the morning, then thunderstorms developing later in the day. High 63F. Winds E at 5 to 10 mph. Chance of rain 80%.
Thursday Night
nt_chancerain Showers and thundershowers likely. Low 46F. Winds NE at 5 to 10 mph. Chance of rain 80%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 47 | 46 58 | 45 57 | 43 48 | 46
Wind 1 mph ESE 4 mph E 6 mph NNW 6 mph NNE
Humidity 95% 60% 60% 94%
Chance of Precip. 10% 20% 70% 80%
Cloud Cover 85% 98% 85% 100%
Conditions Overcast Overcast Thunderstorm Rain
Sunrise & Sunset
5:53 AM
8:01 PM
Friday
rain Cloudy with periods of rain. Thunder possible. High around 55F. Winds ENE at 5 to 10 mph. Chance of rain 70%.
Friday Night
nt_rain Periods of rain. Thunder possible. Low 46F. Winds NE at 5 to 10 mph. Chance of rain 90%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 47 | 47 53 | 45 53 | 44 48 | 46
Wind 4 mph ENE 6 mph ENE 7 mph ENE 5 mph ENE
Humidity 100% 73% 71% 94%
Chance of Precip. 70% 60% 70% 80%
Cloud Cover 89% 92% 100% 100%
Conditions Thunderstorm Chance of Rain Rain Rain
Sunrise & Sunset
5:52 AM
8:02 PM
Saturday
tstorms Thunderstorms likely. Potential for severe thunderstorms. High 58F. Winds NE at 10 to 15 mph. Chance of rain 90%.
Saturday Night
nt_snow Evening rain followed by a mix of rain and snow late. Low 38F. Winds N at 10 to 20 mph. Chance of precip 100%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 47 | 47 58 | 44 51 | 42 43 | 36
Wind 4 mph ENE 6 mph ENE 11 mph NNW 13 mph NNW
Humidity 100% 60% 72% 77%
Chance of Precip. 90% 50% 90% 90%
Cloud Cover 97% 73% 83% 100%
Conditions Thunderstorm Chance of a Thunderstorm Chance of Rain Rain
Sunrise & Sunset
5:51 AM
8:03 PM
Sunday
rain Rain early...then remaining cloudy with showers in the afternoon. High 51F. Winds NNE at 10 to 15 mph. Chance of rain 80%.
Sunday Night
nt_snow Cloudy with rain and snow showers diminishing in the evening. A few breaks in the clouds late. Low 32F. Winds SE at 5 to 10 mph. Chance of precip 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 40 | 34 49 | 31 46 | 31 36 | 31
Wind 10 mph NNE 8 mph NNE 10 mph NE 6 mph SE
Humidity 80% 50% 54% 82%
Chance of Precip. 80% 60% 40% 40%
Cloud Cover 100% 97% 94% 86%
Conditions Rain Chance of Rain Chance of Rain Snow Showers
Sunrise & Sunset
5:50 AM
8:04 PM
Monday
clear A few passing clouds, otherwise generally sunny. High 59F. Winds ESE at 5 to 10 mph.
Monday Night
nt_clear Clear skies. Low 37F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 33 | 29 53 | 29 54 | 29 39 | 28
Wind 3 mph SE 5 mph E 6 mph E 3 mph SSE
Humidity 86% 41% 37% 63%
Chance of Precip. 10% 10% 10% 10%
Cloud Cover 63% 41% 26% 15%
Conditions Mostly Cloudy Partly Cloudy Clear Clear
Sunrise & Sunset
5:49 AM
8:05 PM
Tuesday
clear Except for a few afternoon clouds, mainly sunny. High around 70F. Winds E at 5 to 10 mph.
Tuesday Night
nt_partlycloudy Clear to partly cloudy. Low 42F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 38 | 29 62 | 37 64 | 44 47 | 39
Wind 3 mph ESE 4 mph E 5 mph ENE 3 mph W
Humidity 71% 38% 48% 72%
Chance of Precip. 0% 0% 20% 20%
Cloud Cover 18% 28% 53% 26%
Conditions Clear Clear Partly Cloudy Clear
Sunrise & Sunset
5:48 AM
8:06 PM
Wednesday
partlycloudy Sunshine and clouds mixed. High near 75F. Winds SSE at 5 to 10 mph.
Wednesday Night
nt_partlycloudy Partly cloudy skies. Low 48F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 43 | 38 70 | 39 69 | 40 54 | 44
Wind 2 mph SW 5 mph SE 5 mph SE 3 mph NNW
Humidity 80% 33% 35% 70%
Chance of Precip. 10% 0% 10% 20%
Cloud Cover 32% 37% 52% 36%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
5:47 AM
8:07 PM
Thursday
chancerain Overcast with rain showers at times. High near 75F. Winds SE at 5 to 10 mph. Chance of rain 60%.
Thursday Night
nt_chancerain Showers in the evening with some clearing overnight. Low 48F. Winds SSW at 5 to 10 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 49 | 42 72 | 42 69 | 40 54 | 45
Wind 3 mph W 5 mph SE 7 mph SE 4 mph SSW
Humidity 75% 34% 35% 72%
Chance of Precip. 10% 50% 60% 40%
Cloud Cover 74% 73% 74% 75%
Conditions Mostly Cloudy Chance of Rain Chance of Rain Chance of Rain
Sunrise & Sunset
5:46 AM
8:08 PM
Friday
partlycloudy Sunshine and clouds mixed. High 76F. Winds SE at 5 to 10 mph.
Friday Night
nt_tstorms Thunderstorms in the evening with a few showers possible overnight. Low near 50F. Winds S at 5 to 10 mph. Chance of rain 80%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 49 | 43 70 | 43 68 | 46 56 | 49
Wind 3 mph SW 7 mph ESE 9 mph SE 4 mph S
Humidity 78% 38% 45% 77%
Chance of Precip. 20% 0% 20% 50%
Cloud Cover 59% 51% 50% 84%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Chance of Rain
Sunrise & Sunset
5:45 AM
8:09 PM
Saturday
chancetstorms Partly cloudy with afternoon showers or thunderstorms. High 73F. Winds SE at 5 to 10 mph. Chance of rain 40%.
Saturday Night
nt_partlycloudy Partly cloudy. Low near 50F. Winds W at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 51 | 46 69 | 43 67 | 43 56 | 46
Wind 3 mph SSW 6 mph SE 7 mph SE 5 mph WNW
Humidity 85% 39% 42% 69%
Chance of Precip. 30% 10% 40% 30%
Cloud Cover 72% 54% 50% 51%
Conditions Chance of Rain Partly Cloudy Chance of a Thunderstorm Chance of Rain
Sunrise & Sunset
Sun does not rise
Sunday
chancetstorms Partial cloudiness early, with scattered showers and thunderstorms in the afternoon. High 72F. Winds SE at 5 to 10 mph. Chance of rain 40%.
Sunday Night
nt_chancetstorms Scattered thunderstorms in the evening. Partly cloudy skies overnight. Low 49F. Winds light and variable. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 51 | 44 70 | 42 68 | 41 55 | 44
Wind 3 mph WSW 5 mph ESE 5 mph N 6 mph WNW
Humidity 78% 35% 38% 68%
Chance of Precip. 20% 0% 40% 40%
Cloud Cover 48% 50% 63% 62%
Conditions Partly Cloudy Partly Cloudy Chance of a Thunderstorm Chance of Rain
Sunrise & Sunset
Sun does not rise
Monday
partlycloudy Partly cloudy skies. High 73F. Winds E at 5 to 10 mph.
Monday Night
nt_partlycloudy Partly cloudy skies. Low near 50F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 50 | 43 70 | 40 69 | 41 56 | 44
Wind 5 mph W 5 mph E 6 mph N 5 mph WNW
Humidity 74% 34% 36% 65%
Chance of Precip. 20% 0% 20% 20%
Cloud Cover 46% 39% 49% 42%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise
Tuesday
chancetstorms Showers early then scattered thunderstorms developing later in the day. High 78F. Winds E at 5 to 10 mph. Chance of rain 50%.
Tuesday Night
nt_partlycloudy Partly cloudy skies. Low 51F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 51 | 42 74 | 40 71 | 42 57 | 45
Wind 4 mph WNW 5 mph E 6 mph NE 5 mph W
Humidity 73% 30% 35% 65%
Chance of Precip. 10% 20% 50% 20%
Cloud Cover 32% 34% 50% 53%
Conditions Partly Cloudy Partly Cloudy Chance of a Thunderstorm Partly Cloudy
Sunrise & Sunset
Sun does not rise
Wednesday
chancerain Partly cloudy in the morning. Increasing clouds with periods of showers later in the day. High 78F. Winds ENE at 5 to 10 mph. Chance of rain 40%.
Wednesday Night
nt_partlycloudy A few clouds from time to time. Low around 50F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 52 | 43 74 | 42 73 | 43 56 | 45
Wind 4 mph W 5 mph E 6 mph N 4 mph NW
Humidity 72% 32% 34% 66%
Chance of Precip. 20% 10% 40% 20%
Cloud Cover 45% 33% 50% 35%
Conditions Partly Cloudy Partly Cloudy Chance of Rain Partly Cloudy
Sunrise & Sunset
Sun does not rise