Hourly Weather Forecast for Saturday

Grimes, Iowa (50111)
Source 
Forecast data derived from Weather Underground BestForecast
Temperature / Dew Point (°F):
Humidity (%):
Pressure (in):
Wind (mph):
Conditions:
Probability of Precipitation (%):
Cloud Cover (%):
Sunday
partlycloudy Sun and clouds mixed. A stray severe thunderstorm is possible. High 84F. Winds SSW at 15 to 25 mph.
Sunday Night
nt_tstorms Thunderstorms likely this evening. Then the chance of scattered thunderstorms overnight. A few storms may be severe. Low 59F. SW winds shifting to NE at 10 to 20 mph. Chance of rain 80%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 59 | 51 76 | 58 82 | 58 65 | 57
Wind 11 mph S 16 mph SSW 16 mph SSW 8 mph NNW
Humidity 77% 53% 45% 75%
Chance of Precip. 100% 0% 0% 80%
Cloud Cover 75% 23% 34% 78%
Conditions Thunderstorm Clear Partly Cloudy Thunderstorm
Sunrise & Sunset
6:09 AM
8:15 PM
Monday
tstorms Thunderstorms. High 69F. Winds NE at 10 to 15 mph. Chance of rain 80%.
Monday Night
nt_rain Cloudy with periods of rain. Low 58F. Winds E at 5 to 10 mph. Chance of rain 90%. Rainfall near a half an inch.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 60 | 56 68 | 54 66 | 53 60 | 54
Wind 6 mph NNE 12 mph NE 10 mph NE 7 mph ENE
Humidity 89% 63% 62% 82%
Chance of Precip. 40% 60% 80% 90%
Cloud Cover 79% 95% 94% 100%
Conditions Chance of a Thunderstorm Thunderstorm Thunderstorm Rain
Sunrise & Sunset
6:08 AM
8:16 PM
Tuesday
tstorms Thunderstorms. High 81F. Winds S at 10 to 20 mph. Chance of rain 80%.
Tuesday Night
nt_partlycloudy A few clouds. Low 62F. Winds SSE at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 59 | 55 73 | 56 79 | 58 66 | 56
Wind 8 mph ESE 12 mph SSE 13 mph S 8 mph SE
Humidity 89% 55% 49% 70%
Chance of Precip. 40% 60% 20% 10%
Cloud Cover 87% 73% 63% 38%
Conditions Chance of Rain Chance of a Thunderstorm Mostly Cloudy Partly Cloudy
Sunrise & Sunset
6:06 AM
8:17 PM
Wednesday
chancetstorms Partly cloudy in the morning. Thunderstorms developing later in the day. High 77F. Winds SSE at 15 to 25 mph. Chance of rain 80%.
Wednesday Night
nt_tstorms Scattered thunderstorms in the evening, then mainly cloudy overnight with thunderstorms likely. Low 63F. Winds SSE at 15 to 25 mph. Chance of rain 90%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 63 | 57 77 | 60 75 | 59 67 | 58
Wind 9 mph SSE 19 mph S 20 mph S 13 mph SSE
Humidity 83% 57% 59% 73%
Chance of Precip. 10% 10% 50% 20%
Cloud Cover 49% 60% 77% 43%
Conditions Partly Cloudy Mostly Cloudy Chance of a Thunderstorm Partly Cloudy
Sunrise & Sunset
6:05 AM
8:18 PM
Thursday
tstorms Windy with showers and thunderstorms likely. High 78F. Winds SSW at 20 to 30 mph. Chance of rain 90%.
Thursday Night
nt_chancetstorms Scattered thunderstorms during the evening, then partly cloudy overnight. Low 61F. Winds SW at 10 to 20 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 64 | 59 72 | 63 75 | 63 67 | 63
Wind 16 mph SSE 21 mph SSW 18 mph SSW 12 mph SW
Humidity 84% 72% 66% 86%
Chance of Precip. 90% 10% 70% 40%
Cloud Cover 84% 90% 78% 59%
Conditions Thunderstorm Partly Cloudy Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
6:04 AM
8:19 PM
Friday
chancetstorms Mixed clouds and sun with scattered thunderstorms. High 79F. Winds SW at 10 to 15 mph. Chance of rain 60%.
Friday Night
nt_chancetstorms Variable clouds with scattered thunderstorms. Low around 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 72 | 58 76 | 59 65 | 59
Wind 7 mph NW 11 mph SW 10 mph SE 5 mph NE
Humidity 98% 62% 57% 81%
Chance of Precip. 20% 60% 40% 40%
Cloud Cover 51% 50% 50% 50%
Conditions Partly Cloudy Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
6:03 AM
8:20 PM
Saturday
chancetstorms Mixed clouds and sun with scattered thunderstorms. High 79F. Winds E at 10 to 15 mph. Chance of rain 40%.
Saturday Night
nt_tstorms Scattered thunderstorms during the evening becoming more widespread overnight. Low 61F. Winds ESE at 5 to 10 mph. Chance of rain 80%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 61 | 60 74 | 60 76 | 61 65 | 62
Wind 6 mph NE 8 mph ESE 11 mph ESE 7 mph SE
Humidity 96% 62% 60% 90%
Chance of Precip. 20% 30% 50% 60%
Cloud Cover 64% 92% 78% 81%
Conditions Mostly Cloudy Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
6:02 AM
8:21 PM
Sunday
tstorms Thunderstorms likely in the morning. Then the chance of scattered thunderstorms in the afternoon. High 78F. Winds SSE at 10 to 15 mph. Chance of rain 80%.
Sunday Night
nt_chancetstorms Thunderstorms during the evening, then partly cloudy overnight. Low 56F. Winds SW at 5 to 10 mph. Chance of rain 80%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 62 | 60 74 | 61 74 | 61 64 | 59
Wind 7 mph SE 12 mph SSE 12 mph SSW 5 mph S
Humidity 92% 66% 63% 85%
Chance of Precip. 60% 60% 50% 60%
Cloud Cover 83% 75% 51% 75%
Conditions Thunderstorm Thunderstorm Chance of a Thunderstorm Thunderstorm
Sunrise & Sunset
6:01 AM
8:22 PM
Monday
clear Mostly sunny skies. High 72F. Winds NW at 10 to 15 mph.
Monday Night
nt_clear Clear skies. Low 51F. Winds N at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 57 | 52 66 | 51 69 | 49 58 | 47
Wind 7 mph NW 11 mph NW 11 mph NW 7 mph NNW
Humidity 83% 57% 49% 68%
Chance of Precip. 20% 10% 10% 10%
Cloud Cover 29% 22% 16% 12%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:59 AM
8:23 PM
Tuesday
clear Plentiful sunshine. High 72F. Winds N at 10 to 15 mph.
Tuesday Night
nt_partlycloudy A few clouds. Low around 50F. Winds E at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 52 | 46 65 | 46 69 | 49 56 | 47
Wind 7 mph NNE 10 mph N 10 mph N 5 mph ESE
Humidity 79% 50% 49% 72%
Chance of Precip. 10% 0% 10% 20%
Cloud Cover 14% 18% 20% 43%
Conditions Clear Clear Clear Partly Cloudy
Sunrise & Sunset
5:58 AM
8:24 PM
Wednesday
partlycloudy Partly cloudy skies. High 73F. Winds NNE at 10 to 15 mph.
Wednesday Night
nt_partlycloudy A few clouds from time to time. Low 52F. Winds E at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 51 | 45 66 | 49 70 | 50 59 | 48
Wind 5 mph WNW 9 mph NE 11 mph ENE 7 mph E
Humidity 79% 54% 50% 69%
Chance of Precip. 20% 0% 10% 20%
Cloud Cover 39% 37% 40% 38%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise
Thursday
chancetstorms Some clouds and possibly an isolated thunderstorm in the afternoon. High near 75F. Winds ESE at 10 to 20 mph. Chance of rain 30%.
Thursday Night
nt_chancetstorms Isolated thunderstorms during the evening followed by a few showers overnight. Low around 55F. Winds ESE at 10 to 15 mph. Chance of rain 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 53 | 46 68 | 49 72 | 52 62 | 50
Wind 6 mph E 11 mph ESE 14 mph ESE 11 mph ESE
Humidity 75% 51% 50% 66%
Chance of Precip. 20% 20% 30% 30%
Cloud Cover 40% 42% 48% 48%
Conditions Partly Cloudy Partly Cloudy Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
Sun does not rise
Friday
partlycloudy Sunshine and clouds mixed. High 76F. Winds SE at 15 to 25 mph.
Friday Night
nt_chancerain Overcast with showers at times. Low 57F. Winds SE at 10 to 20 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 56 | 48 69 | 52 73 | 55 63 | 53
Wind 10 mph SE 16 mph SE 16 mph SE 12 mph SE
Humidity 75% 54% 54% 69%
Chance of Precip. 20% 20% 20% 30%
Cloud Cover 54% 56% 59% 61%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Chance of Rain
Sunrise & Sunset
Sun does not rise
Saturday
chancetstorms Showers early then scattered thunderstorms developing later in the day. High 76F. Winds SE at 15 to 25 mph. Chance of rain 50%.
Saturday Night
nt_rain Showers and thundershowers in the evening, then mainly cloudy overnight with light rain possible. Low 58F. Winds SE at 10 to 20 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 58 | 51 70 | 56 73 | 58 63 | 56
Wind 12 mph SE 17 mph SSE 16 mph SE 11 mph SE
Humidity 76% 61% 61% 75%
Chance of Precip. 40% 40% 50% 60%
Cloud Cover 68% 75% 78% 80%
Conditions Chance of Rain Chance of Rain Chance of a Thunderstorm Chance of Rain
Sunrise & Sunset
Sun does not rise
Sunday
chancerain Variable clouds with showers and scattered thunderstorms. High 77F. Winds SSE at 10 to 20 mph. Chance of rain 60%.
Sunday Night
nt_chancetstorms Scattered showers and thunderstorms. Low 57F. Winds SSE at 10 to 20 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 59 | 54 71 | 56 74 | 58 63 | 56
Wind 10 mph SSE 16 mph SSE 15 mph SSE 10 mph SSE
Humidity 85% 59% 59% 75%
Chance of Precip. 60% 40% 50% 40%
Cloud Cover 80% 71% 68% 50%
Conditions Chance of Rain Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
Sun does not rise