Weather for KGGI/Grinnell Regional

Grinnell, IA USA

Last Update: 30 Jun 2025 02:15
Temperature (°F)
77
Dewpoint
72
Relative Humidity
83
Wind Direction
Gust
Pressure
28.84
Sky
Clear
Ceiling
Unl
Visibility
10
Heat Index
79
Wind Chill
77
Wind Speed
0
METAR
KGGI   300215Z   AUTO   00000KT   10SM   CLR   25/22   A2991   RMK   AO2   T02510220
TAF
*** NO MESSAGES FOUND ***

7 Day Forecast

°F °C
Today
83
70
28
21
Day
Night
Partly cloudy skies early will give way to cloudy skies late. A stray shower or thunderstorm is possible. Low near 70F. Winds light and variable.
Partly cloudy skies this evening will become overcast overnight. A stray shower or thunderstorm is possible. Low 21C. Winds light and variable.
Sunrise: 05:39 AM
Sunset: 08:49 PM
Moonrise: 10:12 AM
Moonset: 11:53 PM
Tomorrow
83
62
28
17
AM Clouds/PM Sun
Day
Cloudy skies early will become partly cloudy later in the day. A stray shower or thunderstorm is possible. High 83F. Winds NNW at 5 to 10 mph.
Cloudy skies early will become partly cloudy later in the day. A stray shower or thunderstorm is possible. High 28C. Winds NNW at 10 to 15 km/h.
Night
Clear skies. Low 62F. Winds NW at 5 to 10 mph.
Clear. Low 17C. Winds NW at 10 to 15 km/h.
Sunrise: 05:39 AM
Sunset: 08:49 PM
Moonrise: 11:18 AM
Moonset:
Tuesday
86
64
30
18
Sunny
Sunshine. Highs in the mid 80s and lows in the mid 60s.
Sunshine. Highs 29 to 31C and lows 17 to 19C.
05:40 AM
08:49 PM
12:22 PM
12:13 AM
Wednesday
89
68
31
20
Partly Cloudy
Partly cloudy. Highs in the upper 80s and lows in the upper 60s.
Mix of sun and clouds. Highs 30 to 32C and lows 19 to 21C.
05:40 AM
08:49 PM
01:23 PM
12:32 AM
Thursday
91
71
33
22
Partly Cloudy
Mix of sun and clouds. Highs in the low 90s and lows in the low 70s.
Mix of sun and clouds. Highs 32 to 34C and lows 21 to 23C.
05:41 AM
08:49 PM
02:26 PM
12:50 AM
Friday
92
75
33
24
Mostly Sunny
Plenty of sun. Highs in the low 90s and lows in the mid 70s.
Plenty of sun. Highs 32 to 34C and lows 23 to 25C.
05:41 AM
08:48 PM
03:28 PM
01:10 AM
Saturday
87
71
31
22
Scattered Thunderstorms
Scattered thunderstorms. Highs in the upper 80s and lows in the low 70s.
Scattered thunderstorms possible. Highs 30 to 32C and lows 21 to 23C.
05:42 AM
08:48 PM
04:32 PM
01:32 AM