Hourly Weather Forecast for Thursday

Grafton, Illinois (63373)
Source 
Forecast data derived from Weather Underground BestForecast
Temperature / Dew Point (°F):
Humidity (%):
Pressure (in):
Wind (mph):
Conditions:
Probability of Precipitation (%):
Cloud Cover (%):
Wednesday
partlycloudy A mix of clouds and sun. High near 85F. Winds S at 10 to 20 mph.
Wednesday Night
nt_partlycloudy A few clouds. A stray shower or thunderstorm is possible. Low 62F. Winds SSE at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 63 | 58 81 | 54 82 | 53 67 | 55
Wind 0 mph East 14 mph S 13 mph SSE 6 mph SE
Humidity 85% 40% 37% 66%
Chance of Precip. 0% 0% 10% 20%
Cloud Cover % 34% 37% 39%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
5:58 AM
7:59 PM
Thursday
chancetstorms Partly cloudy in the morning followed by scattered thunderstorms in the afternoon. High 86F. Winds S at 10 to 20 mph. Chance of rain 50%.
Thursday Night
nt_tstorms Scattered thunderstorms during the evening becoming more widespread overnight. Low 64F. Winds SSE at 10 to 15 mph. Chance of rain 80%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 63 | 55 81 | 58 82 | 59 70 | 60
Wind 6 mph SE 14 mph S 13 mph SSE 7 mph SSE
Humidity 75% 45% 46% 72%
Chance of Precip. 0% 0% 40% 20%
Cloud Cover 33% 42% 50% 56%
Conditions Partly Cloudy Partly Cloudy Chance of a Thunderstorm Partly Cloudy
Sunrise & Sunset
5:57 AM
8:00 PM
Friday
tstorms Thunderstorms likely. High 82F. Winds S at 10 to 15 mph. Chance of rain 80%.
Friday Night
nt_chancetstorms Scattered showers and thunderstorms. Low near 65F. Winds SSW at 5 to 10 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 65 | 61 80 | 63 79 | 61 69 | 61
Wind 5 mph SSE 12 mph S 11 mph SSW 4 mph S
Humidity 85% 57% 54% 76%
Chance of Precip. 80% 50% 60% 50%
Cloud Cover 75% 87% 73% 50%
Conditions Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
5:56 AM
8:01 PM
Saturday
tstorms Thunderstorms likely. High 83F. Winds S at 5 to 10 mph. Chance of rain 90%.
Saturday Night
nt_tstorms Thunderstorms likely. Low 66F. Winds SE at 5 to 10 mph. Chance of rain 90%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 66 | 63 76 | 63 80 | 64 70 | 64
Wind 4 mph WSW 7 mph SSW 8 mph SE 5 mph SE
Humidity 89% 64% 59% 83%
Chance of Precip. 20% 80% 70% 60%
Cloud Cover 78% 90% 75% 75%
Conditions Mostly Cloudy Thunderstorm Thunderstorm Thunderstorm
Sunrise & Sunset
5:55 AM
8:01 PM
Sunday
chancetstorms Scattered showers and thunderstorms. Potential for severe thunderstorms. High 84F. Winds S at 10 to 20 mph. Chance of rain 60%.
Sunday Night
nt_tstorms Thunderstorms. Potential for severe thunderstorms. Low near 65F. Winds S at 5 to 10 mph. Chance of rain 90%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 67 | 65 79 | 66 81 | 65 71 | 64
Wind 6 mph SSE 12 mph S 11 mph SSE 7 mph S
Humidity 90% 64% 57% 79%
Chance of Precip. 40% 50% 40% 60%
Cloud Cover 55% 91% 53% 79%
Conditions Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm Thunderstorm
Sunrise & Sunset
5:54 AM
8:02 PM
Monday
chancerain Showers with the chance of some thunder in the morning, then skies turning partly cloudy late. Potential for severe thunderstorms. High 77F. Winds WSW at 10 to 20 mph. Chance of rain 80%.
Monday Night
nt_clear Clear. Low 51F. Winds WNW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 66 | 64 74 | 63 74 | 49 58 | 46
Wind 8 mph S 12 mph WSW 13 mph W 7 mph WNW
Humidity 96% 67% 41% 64%
Chance of Precip. 90% 50% 20% 20%
Cloud Cover 93% 65% 15% 10%
Conditions Thunderstorm Chance of a Thunderstorm Clear Clear
Sunrise & Sunset
5:53 AM
8:03 PM
Tuesday
clear Mostly sunny skies. High around 70F. Winds NW at 10 to 20 mph.
Tuesday Night
nt_clear Clear skies. Low 49F. Winds N at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 52 | 44 62 | 43 68 | 42 54 | 44
Wind 9 mph NW 15 mph NW 14 mph NW 5 mph N
Humidity 74% 49% 39% 70%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 6% 27% 20% 15%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:52 AM
8:04 PM
Wednesday
clear Mainly sunny. High 73F. Winds NNE at 10 to 15 mph.
Wednesday Night
nt_clear A mostly clear sky. Low 51F. Winds ENE at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 50 | 43 66 | 44 70 | 44 56 | 45
Wind 6 mph NNE 11 mph NNE 11 mph NNE 5 mph E
Humidity 76% 45% 40% 66%
Chance of Precip. 0% 0% 10% 0%
Cloud Cover 7% 7% 13% 18%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:51 AM
8:05 PM
Thursday
clear Except for a few afternoon clouds, mainly sunny. High 76F. Winds E at 10 to 15 mph.
Thursday Night
nt_chancerain Partly cloudy skies early then becoming cloudy with periods of light rain later at night. Low 58F. Winds ESE at 5 to 10 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 52 | 45 69 | 47 74 | 53 62 | 49
Wind 4 mph ENE 9 mph ESE 8 mph ESE 6 mph ESE
Humidity 77% 45% 48% 63%
Chance of Precip. 0% 10% 10% 10%
Cloud Cover 8% 18% 50% 38%
Conditions Clear Clear Partly Cloudy Partly Cloudy
Sunrise & Sunset
5:50 AM
8:06 PM
Friday
chancerain Partly cloudy in the morning. Increasing clouds with periods of showers later in the day. High 81F. Winds SE at 10 to 15 mph. Chance of rain 50%.
Friday Night
nt_clear Mostly clear skies. Low 58F. Winds SE at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 59 | 50 75 | 54 78 | 58 63 | 53
Wind 5 mph SE 11 mph SSE 12 mph SE 7 mph ESE
Humidity 72% 49% 51% 71%
Chance of Precip. 60% 10% 50% 10%
Cloud Cover 80% 26% 50% 20%
Conditions Chance of Rain Clear Chance of Rain Clear
Sunrise & Sunset
5:49 AM
8:07 PM
Saturday
clear Mostly sunny skies. High 83F. Winds SE at 10 to 15 mph.
Saturday Night
nt_chancerain Partly cloudy skies early followed by mostly cloudy skies and a few showers later at night. Low 62F. Winds SE at 10 to 15 mph. Chance of rain 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 59 | 55 75 | 61 79 | 61 67 | 59
Wind 7 mph SE 11 mph SSE 12 mph SE 9 mph SE
Humidity 84% 60% 54% 76%
Chance of Precip. 10% 10% 0% 20%
Cloud Cover 21% 26% 40% 51%
Conditions Clear Clear Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise
Sunday
chancetstorms Some clouds and possibly an isolated thunderstorm in the afternoon. High near 85F. Winds SSE at 10 to 20 mph. Chance of rain 30%.
Sunday Night
nt_tstorms Partly cloudy skies early. Scattered thunderstorms developing later at night. Low 64F. Winds SSE at 10 to 15 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 63 | 59 78 | 62 81 | 64 68 | 62
Wind 8 mph SSE 13 mph SSE 12 mph SSE 8 mph SSE
Humidity 87% 57% 56% 79%
Chance of Precip. 30% 20% 30% 20%
Cloud Cover 55% 52% 53% 52%
Conditions Chance of Rain Partly Cloudy Chance of a Thunderstorm Partly Cloudy
Sunrise & Sunset
Sun does not rise
Monday
tstorms Scattered thunderstorms in the morning becoming more widespread in the afternoon. High near 85F. Winds S at 10 to 15 mph. Chance of rain 80%.
Monday Night
nt_tstorms Thunderstorms likely in the evening. Then the chance of scattered thunderstorms later on. Low 64F. Winds SSE at 10 to 15 mph. Chance of rain 80%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 65 | 61 79 | 64 81 | 65 69 | 62
Wind 7 mph SSE 12 mph S 12 mph S 8 mph SSE
Humidity 88% 60% 58% 79%
Chance of Precip. 40% 40% 60% 60%
Cloud Cover 57% 65% 75% 75%
Conditions Chance of a Thunderstorm Chance of a Thunderstorm Thunderstorm Thunderstorm
Sunrise & Sunset
Sun does not rise
Tuesday
chancetstorms Mixed clouds and sun with scattered thunderstorms. High 84F. Winds SSW at 10 to 15 mph. Chance of rain 50%.
Tuesday Night
nt_chancetstorms Variable clouds with scattered thunderstorms. Low 63F. Winds S at 5 to 10 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 65 | 62 78 | 64 80 | 64 68 | 61
Wind 8 mph S 12 mph SW 11 mph SSW 7 mph SSE
Humidity 89% 62% 58% 79%
Chance of Precip. 50% 30% 40% 40%
Cloud Cover 57% 62% 54% 50%
Conditions Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
Sun does not rise
Wednesday
chancetstorms Isolated thunderstorms in the morning, then partly cloudy late. High 84F. Winds SW at 10 to 15 mph. Chance of rain 30%.
Wednesday Night
nt_chancerain Partly cloudy during the evening. A few showers developing later during the night. Low 63F. Winds SSE at 5 to 10 mph. Chance of rain 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 64 | 60 76 | 62 80 | 64 68 | 61
Wind 8 mph SSW 11 mph SW 9 mph SSW 6 mph SE
Humidity 88% 62% 59% 79%
Chance of Precip. 30% 20% 20% 20%
Cloud Cover 49% 53% 50% 49%
Conditions Chance of Rain Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise