Forecast for Grinnell

➤Forecast➤United States➤Grinnell

3 Day Weather Forecast for Grinnell

The forecast shows air temperature, atmospheric pressure, humidity,

precipitation, wind and solar activity, air quality, astronomical data.

The historical archive contains weather data in recent years since 2010.

Weather summary

Weather summary
May 19, 2024 Sunday
Moderate rain	t° max 23.6 ℃ t° min 12.8 ℃ t° avg 19 ℃
Precipitation total	6.49 mm
Humidity avg	72 %
Visible avg	9.8 km
UV Index	High
US - EPA standard
UK Defra Index	coming soon
Chance of rain	72%
Chance of snow	0%
Wind speed max	20.2 kph
Sunrise	05:47 AM
Sunset	08:28 PM
Moonrise	04:49 PM
Moonset	03:47 AM
Moon phase	Waxing Gibbous
Moon illumination	81
Forecast for the day

Hourly weather forecast for Grinnell for May 19, 2024

00:00 Clear

Temperature 18.1 ℃

Feels like 18.1 ℃

Presure 1013 mb

Humidity 83%

Precipitation 0 mm

Cloud cover 21 %

Wind chill 18.1 ℃

Wind speed 14.4 kph

Wind direction NSW

Wind direction 344°

Wind gust 30.2 kph

Heat index 18.2 ℃

Dew point 15.1 ℃

Vision 10 km

UV index Low

01:00 Partly Cloudy

Temperature 16.9 ℃

Feels like 16.9 ℃

Presure 1013 mb

Humidity 82%

Precipitation 0 mm

Cloud cover 28 %

Wind chill 16.9 ℃

Wind speed 14.8 kph

Wind direction NSW

Wind direction 352°

Wind gust 31 kph

Heat index 17 ℃

Dew point 13.8 ℃

Vision 10 km

UV index Low

02:00 Partly Cloudy

Temperature 15.9 ℃

Feels like 15.4 ℃

Presure 1014 mb

Humidity 78%

Precipitation 0 mm

Cloud cover 31 %

Wind chill 15.4 ℃

Wind speed 14.8 kph

Wind direction NSW

Wind direction 356°

Wind gust 31 kph

Heat index 15.9 ℃

Dew point 11.9 ℃

Vision 10 km

UV index Low

03:00 Clear

Temperature 14.9 ℃

Feels like 14.1 ℃

Presure 1015 mb

Humidity 75%

Precipitation 0 mm

Cloud cover 23 %

Wind chill 14.1 ℃

Wind speed 15.1 kph

Wind direction NSW

Wind direction 4°

Wind gust 31.8 kph

Heat index 14.9 ℃

Dew point 10.4 ℃

Vision 10 km

UV index Low

04:00 Clear

Temperature 14.1 ℃

Feels like 13 ℃

Presure 1015 mb

Humidity 75%

Precipitation 0 mm

Cloud cover 16 %

Wind chill 13 ℃

Wind speed 15.1 kph

Wind direction NSW

Wind direction 9°

Wind gust 31.8 kph

Heat index 14.2 ℃

Dew point 9.6 ℃

Vision 10 km

UV index Low

05:00 Clear

Temperature 13.5 ℃

Feels like 12.2 ℃

Presure 1016 mb

Humidity 76%

Precipitation 0 mm

Cloud cover 4 %

Wind chill 12.2 ℃

Wind speed 16.2 kph

Wind direction NSW

Wind direction 21°

Wind gust 34 kph

Heat index 13.5 ℃

Dew point 9.2 ℃

Vision 10 km

UV index Low

06:00 Sunny

Temperature 13.4 ℃

Feels like 12.2 ℃

Presure 1016 mb

Humidity 77%

Precipitation 0 mm

Cloud cover 0 %

Wind chill 12.2 ℃

Wind speed 15.1 kph

Wind direction NSW

Wind direction 33°

Wind gust 31.8 kph

Heat index 13.4 ℃

Dew point 8.8 ℃

Vision 10 km

UV index Moderate

07:00 Sunny

Temperature 14.4 ℃

Feels like 13.8 ℃

Presure 1017 mb

Humidity 79%

Precipitation 0 mm

Cloud cover 17 %

Wind chill 13.8 ℃

Wind speed 12.2 kph

Wind direction NSW

Wind direction 46°

Wind gust 25.7 kph

Heat index 14.4 ℃

Dew point 9.7 ℃

Vision 10 km

UV index Moderate

08:00 Partly Cloudy

Temperature 15.8 ℃

Feels like 15.5 ℃

Presure 1017 mb

Humidity 71%

Precipitation 0 mm

Cloud cover 33 %

Wind chill 15.5 ℃

Wind speed 14 kph

Wind direction NSW

Wind direction 64°

Wind gust 23.2 kph

Heat index 15.8 ℃

Dew point 10.2 ℃

Vision 10 km

UV index Moderate

09:00 Sunny

Temperature 17.5 ℃

Feels like 17.3 ℃

Presure 1016 mb

Humidity 66%

Precipitation 0 mm

Cloud cover 17 %

Wind chill 17.3 ℃

Wind speed 17.6 kph

Wind direction NSW

Wind direction 71°

Wind gust 23.1 kph

Heat index 17.5 ℃

Dew point 10.8 ℃

Vision 10 km

UV index Moderate

10:00 Sunny

Temperature 22 ℃

Feels like 19.1 ℃

Presure 1017 mb

Humidity 38%

Precipitation 0 mm

Cloud cover 0 %

Wind chill 19.1 ℃

Wind speed 11.2 kph

Wind direction NSW

Wind direction 80°

Wind gust 16.8 kph

Heat index 19.1 ℃

Dew point 11.3 ℃

Vision 16 km

UV index Moderate

11:00 Sunny

Temperature 20.6 ℃

Feels like 20.5 ℃

Presure 1016 mb

Humidity 56%

Precipitation 0 mm

Cloud cover 4 %

Wind chill 20.5 ℃

Wind speed 16.2 kph

Wind direction NSW

Wind direction 97°

Wind gust 18.6 kph

Heat index 21.8 ℃

Dew point 11.8 ℃

Vision 10 km

UV index High

12:00 Sunny

Temperature 21.8 ℃

Feels like 21.8 ℃

Presure 1015 mb

Humidity 55%

Precipitation 0 mm

Cloud cover 8 %

Wind chill 21.8 ℃

Wind speed 16.9 kph

Wind direction NSW

Wind direction 114°

Wind gust 19.5 kph

Heat index 23.3 ℃

Dew point 12.5 ℃

Vision 10 km

UV index High

13:00 Partly Cloudy

Temperature 22.3 ℃

Feels like 24.1 ℃

Presure 1015 mb

Humidity 54%

Precipitation 0 mm

Cloud cover 48 %

Wind chill 22.3 ℃

Wind speed 14 kph

Wind direction NSW

Wind direction 131°

Wind gust 16.2 kph

Heat index 24.1 ℃

Dew point 13.2 ℃

Vision 10 km

UV index High

14:00 Sunny

Temperature 22.9 ℃

Feels like 24.6 ℃

Presure 1015 mb

Humidity 56%

Precipitation 0 mm

Cloud cover 20 %

Wind chill 22.9 ℃

Wind speed 10.8 kph

Wind direction NSW

Wind direction 115°

Wind gust 13.5 kph

Heat index 24.6 ℃

Dew point 13.5 ℃

Vision 10 km

UV index High

15:00 Partly Cloudy

Temperature 23.2 ℃

Feels like 24.9 ℃

Presure 1014 mb

Humidity 57%

Precipitation 0 mm

Cloud cover 46 %

Wind chill 23.2 ℃

Wind speed 15.8 kph

Wind direction NSW

Wind direction 113°

Wind gust 18.4 kph

Heat index 24.9 ℃

Dew point 14.6 ℃

Vision 10 km

UV index High

16:00 Partly Cloudy

Temperature 23 ℃

Feels like 24.9 ℃

Presure 1014 mb

Humidity 60%

Precipitation 0 mm

Cloud cover 47 %

Wind chill 23 ℃

Wind speed 11.9 kph

Wind direction NSW

Wind direction 141°

Wind gust 15.4 kph

Heat index 24.9 ℃

Dew point 15.4 ℃

Vision 10 km

UV index High

17:00 Partly Cloudy

Temperature 22.8 ℃

Feels like 24.9 ℃

Presure 1013 mb

Humidity 69%

Precipitation 0 mm

Cloud cover 50 %

Wind chill 22.8 ℃

Wind speed 14.4 kph

Wind direction NSW

Wind direction 130°

Wind gust 21.5 kph

Heat index 24.9 ℃

Dew point 17 ℃

Vision 10 km

UV index High

18:00 Partly Cloudy

Temperature 22.5 ℃

Feels like 24.7 ℃

Presure 1012 mb

Humidity 75%

Precipitation 0 mm

Cloud cover 35 %

Wind chill 22.5 ℃

Wind speed 11.5 kph

Wind direction NSW

Wind direction 108°

Wind gust 18.4 kph

Heat index 24.7 ℃

Dew point 18 ℃

Vision 10 km

UV index High

19:00 Partly Cloudy

Temperature 21.8 ℃

Feels like 21.8 ℃

Presure 1010 mb

Humidity 80%

Precipitation 0 mm

Cloud cover 61 %

Wind chill 21.8 ℃

Wind speed 13.7 kph

Wind direction NSW

Wind direction 99°

Wind gust 23.1 kph

Heat index 24.5 ℃

Dew point 18.7 ℃

Vision 10 km

UV index High

20:00 Partly Cloudy

Temperature 21.4 ℃

Feels like 21.4 ℃

Presure 1010 mb

Humidity 86%

Precipitation 0 mm

Cloud cover 28 %

Wind chill 21.4 ℃

Wind speed 18.7 kph

Wind direction NSW

Wind direction 112°

Wind gust 36.6 kph

Heat index 24.3 ℃

Dew point 18.6 ℃

Vision 10 km

UV index High

21:00 Thundery outbreaks in nearby

Temperature 20.9 ℃

Feels like 20.9 ℃

Presure 1009 mb

Humidity 84%

Precipitation 0 mm

Cloud cover 71 %

Wind chill 20.9 ℃

Wind speed 20.2 kph

Wind direction NSW

Wind direction 121°

Wind gust 37.9 kph

Heat index 22.3 ℃

Dew point 18.2 ℃

Vision 9 km

UV index Low

22:00 Patchy light rain in area with thunder

Temperature 20.4 ℃

Feels like 20.4 ℃

Presure 1009 mb

Humidity 90%

Precipitation 0.93 mm

Cloud cover 77 %

Wind chill 20.4 ℃

Wind speed 19.1 kph

Wind direction NSW

Wind direction 128°

Wind gust 38.3 kph

Heat index 21.1 ℃

Dew point 18.5 ℃

Vision 10 km

UV index Low

23:00 Moderate or heavy rain in area with thunder

Temperature 20.3 ℃

Feels like 20.3 ℃

Presure 1008 mb

Humidity 94%

Precipitation 5.55 mm

Cloud cover 73 %

Wind chill 20.3 ℃

Wind speed 17.3 kph

Wind direction NSW

Wind direction 135°

Wind gust 32.6 kph

Heat index 20.6 ℃

Dew point 18.9 ℃

Vision 6 km

UV index Low