Hourly Weather Forecast for Sunday

Grinnell, Iowa (50112)
Source 
Forecast data derived from Weather Underground BestForecast
Temperature / Dew Point (°F):
Humidity (%):
Pressure (in):
Wind (mph):
Conditions:
Probability of Precipitation (%):
Cloud Cover (%):
Tuesday
rain Periods of rain. Thunder possible. High 73F. Winds SSW at 10 to 15 mph. Chance of rain 100%.
Tuesday Night
nt_partlycloudy A few clouds. A stray shower or thunderstorm is possible. Low 56F. Winds W at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 62 | 59 68 | 62 72 | 60 61 | 57
Wind 6 mph S 8 mph SW 10 mph WSW 5 mph WNW
Humidity 91% 80% 66% 88%
Chance of Precip. 60% 80% 20% 20%
Cloud Cover 100% 100% 45% 54%
Conditions Rain Rain Partly Cloudy Partly Cloudy
Sunrise & Sunset
5:42 AM
8:34 PM
Wednesday
clear Sunny. High 81F. Winds NW at 5 to 10 mph.
Wednesday Night
nt_clear A mostly clear sky. Low 58F. Winds SE at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 57 | 56 74 | 57 78 | 57 65 | 55
Wind 6 mph W 6 mph NW 4 mph NW 5 mph SE
Humidity 97% 55% 47% 70%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 39% 7% 4% 0%
Conditions Partly Cloudy Clear Clear Clear
Sunrise & Sunset
5:41 AM
8:35 PM
Thursday
chancetstorms Partly cloudy in the morning followed by scattered thunderstorms in the afternoon. High 83F. Winds SSE at 10 to 20 mph. Chance of rain 50%.
Thursday Night
nt_chancetstorms Variably cloudy with scattered thunderstorms. Low 63F. Winds S at 5 to 10 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 59 | 56 78 | 63 78 | 63 68 | 65
Wind 6 mph SE 13 mph SSE 10 mph S 6 mph S
Humidity 89% 60% 61% 89%
Chance of Precip. 0% 20% 40% 20%
Cloud Cover 14% 44% 63% 54%
Conditions Clear Partly Cloudy Chance of a Thunderstorm Partly Cloudy
Sunrise & Sunset
5:41 AM
8:36 PM
Friday
chancetstorms Variable clouds with scattered thunderstorms. High around 80F. Winds SSW at 10 to 20 mph. Chance of rain 60%.
Friday Night
nt_chancetstorms Mostly cloudy with showers and a few thunderstorms. Low 61F. SSW winds shifting to NNE at 10 to 15 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 64 | 64 74 | 67 77 | 65 67 | 65
Wind 7 mph S 13 mph SSW 9 mph SW 5 mph S
Humidity 99% 77% 68% 93%
Chance of Precip. 60% 40% 60% 60%
Cloud Cover 86% 96% 72% 96%
Conditions Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
5:40 AM
8:36 PM
Saturday
chancerain Showers early becoming less numerous later in the day. High 62F. Winds NNE at 15 to 25 mph. Chance of rain 40%.
Saturday Night
nt_chancerain Partly cloudy skies early followed by mostly cloudy skies and a few showers later at night. Low 47F. Winds NE at 10 to 20 mph. Chance of rain 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 62 | 61 61 | 50 61 | 46 53 | 44
Wind 11 mph N 20 mph NNE 17 mph NE 10 mph NE
Humidity 99% 67% 58% 71%
Chance of Precip. 40% 30% 30% 20%
Cloud Cover 94% 43% 48% 58%
Conditions Chance of Rain Chance of Rain Chance of Rain Partly Cloudy
Sunrise & Sunset
5:39 AM
8:37 PM
Sunday
chancerain A mix of clouds and sun in the morning giving way to a few showers during the afternoon. High near 65F. Winds ENE at 10 to 15 mph. Chance of rain 30%.
Sunday Night
nt_cloudy Cloudy. Low 49F. Winds ENE at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 48 | 42 58 | 44 62 | 46 55 | 46
Wind 11 mph ENE 12 mph NE 11 mph ENE 9 mph ENE
Humidity 80% 58% 55% 72%
Chance of Precip. 20% 20% 20% 20%
Cloud Cover 54% 40% 38% 84%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Overcast
Sunrise & Sunset
5:39 AM
8:38 PM
Monday
partlycloudy Mostly cloudy skies early will become partly cloudy later in the day. High 71F. Winds E at 5 to 10 mph.
Monday Night
nt_partlycloudy A few clouds from time to time. Low 56F. Winds SSE at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 50 | 44 63 | 48 68 | 51 58 | 53
Wind 8 mph ENE 8 mph ESE 8 mph ESE 5 mph SSE
Humidity 80% 58% 56% 82%
Chance of Precip. 20% 20% 10% 10%
Cloud Cover 80% 60% 47% 53%
Conditions Overcast Mostly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
5:38 AM
8:39 PM
Tuesday
mostlycloudy Mostly cloudy skies. High 79F. Winds SSE at 10 to 15 mph.
Tuesday Night
nt_partlycloudy Some clouds early will give way to generally clear conditions overnight. Low 61F. Winds SSE at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 57 | 55 71 | 59 76 | 60 66 | 60
Wind 5 mph SE 10 mph S 11 mph SSE 9 mph SSE
Humidity 92% 65% 57% 80%
Chance of Precip. 20% 10% 20% 20%
Cloud Cover 68% 75% 69% 14%
Conditions Mostly Cloudy Mostly Cloudy Mostly Cloudy Clear
Sunrise & Sunset
5:38 AM
8:40 PM
Wednesday
partlycloudy Partly cloudy. High 83F. Winds SSE at 10 to 20 mph.
Wednesday Night
nt_tstorms Partly cloudy with late night showers or thunderstorms. Low around 65F. Winds SSE at 10 to 15 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 62 | 60 77 | 66 80 | 68 71 | 65
Wind 10 mph SSE 16 mph S 13 mph SSE 9 mph SSE
Humidity 95% 68% 66% 81%
Chance of Precip. 20% 20% 20% 20%
Cloud Cover 19% 52% 62% 36%
Conditions Clear Partly Cloudy Mostly Cloudy Partly Cloudy
Sunrise & Sunset
5:38 AM
8:40 PM
Thursday
chancetstorms Widely scattered showers or a thunderstorm early. Then partly cloudy. High 82F. Winds SSW at 10 to 15 mph. Chance of rain 30%.
Thursday Night
nt_chancetstorms Mostly cloudy skies in the evening. Isolated thunderstorms may develop after midnight. Low 61F. Winds NE at 5 to 10 mph. Chance of rain 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 66 | 66 75 | 67 79 | 69 66 | 65
Wind 8 mph SSW 11 mph SSW 9 mph SW 5 mph E
Humidity 100% 77% 72% 94%
Chance of Precip. 50% 20% 20% 20%
Cloud Cover 50% 49% 44% 60%
Conditions Chance of a Thunderstorm Partly Cloudy Partly Cloudy Mostly Cloudy
Sunrise & Sunset
5:37 AM
8:41 PM
Friday
chancetstorms Variable clouds with scattered thunderstorms. High around 80F. Winds SE at 10 to 15 mph. Chance of rain 40%.
Friday Night
nt_chancetstorms Scattered thunderstorms. Low near 60F. Winds ENE at 5 to 10 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 62 | 62 74 | 66 76 | 67 65 | 64
Wind 8 mph NE 11 mph S 11 mph SE 7 mph E
Humidity 100% 78% 74% 94%
Chance of Precip. 30% 20% 40% 40%
Cloud Cover 47% 43% 50% 50%
Conditions Chance of a Thunderstorm Partly Cloudy Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
Sun does not rise
Saturday
chancetstorms Partly cloudy with isolated thunderstorms possible. High 79F. NE winds shifting to SSW at 10 to 15 mph. Chance of rain 30%.
Saturday Night
nt_chancetstorms Variable clouds with thunderstorms, especially overnight. Low near 60F. Winds SSE at 5 to 10 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 61 | 61 72 | 66 76 | 67 65 | 63
Wind 7 mph NE 10 mph SSE 11 mph SSW 7 mph ESE
Humidity 100% 81% 73% 91%
Chance of Precip. 40% 20% 30% 40%
Cloud Cover 50% 30% 35% 50%
Conditions Chance of Rain Partly Cloudy Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
Sun does not rise
Sunday
chancetstorms Scattered thunderstorms, especially in the morning. High 79F. Winds NNW at 10 to 15 mph. Chance of rain 40%.
Sunday Night
nt_chancetstorms Scattered thunderstorms early. Skies will become mainly clear overnight. Low near 60F. Winds NE at 5 to 10 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 61 | 61 73 | 64 76 | 64 66 | 60
Wind 8 mph W 11 mph N 11 mph N 7 mph ENE
Humidity 100% 73% 66% 83%
Chance of Precip. 40% 20% 30% 30%
Cloud Cover 50% 36% 35% 40%
Conditions Chance of a Thunderstorm Partly Cloudy Chance of a Thunderstorm Chance of Rain
Sunrise & Sunset
Sun does not rise
Monday
chancerain Rain showers early with some sunshine later in the day. High 79F. ENE winds shifting to S at 10 to 15 mph. Chance of rain 40%.
Monday Night
nt_chancetstorms Scattered showers and thunderstorms, especially before midnight. Low around 60F. Winds SE at 5 to 10 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 61 | 57 73 | 61 76 | 63 65 | 59
Wind 8 mph N 11 mph ESE 11 mph SSW 7 mph E
Humidity 89% 67% 64% 82%
Chance of Precip. 20% 20% 20% 40%
Cloud Cover 29% 34% 32% 50%
Conditions Clear Partly Cloudy Partly Cloudy Chance of a Thunderstorm
Sunrise & Sunset
Sun does not rise
Tuesday
tstorms Showers and thunderstorms. High 79F. Winds SSE at 10 to 15 mph. Chance of rain 80%.
Tuesday Night
nt_tstorms Thunderstorms in the evening, mainly cloudy overnight with a few showers. Low around 60F. Winds E at 5 to 10 mph. Chance of rain 80%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 61 | 57 73 | 61 76 | 64 64 | 60
Wind 8 mph SE 12 mph SSE 11 mph SE 7 mph ESE
Humidity 87% 67% 66% 86%
Chance of Precip. 30% 60% 60% 40%
Cloud Cover 40% 50% 75% 50%
Conditions Chance of Rain Chance of a Thunderstorm Thunderstorm Chance of Rain
Sunrise & Sunset
Sun does not rise