Weather forecast for 10 days
Grinnell, IA

Weather forecast for the weekend

Saturday, May 3.

Partly Cloudy
6:02 am

8:13 pm
CDT
Partly Cloudy
68°F / 43°F
  • Wind: 9mph N
  • Humidity: 55%
  • Precip. probability: 7%
  • Precipitation: 0"
  • UV index: 7
On Saturday, in Grinnell, occasional clouds will pass by, but expect bright spells.
Rainfall is not forecasted. The expected temperature range extends from a high of a pleasant 68°F to a low of a brisk 42.8°F.
The temperature of 68°F reflects May's climate better than April's.
Sunrise will be at 6:02 am and sunset at 8:13 pm; the daylight will last for 14h and 11min.

Sunday, May 4.

Sunny
6:01 am

8:14 pm
CDT
Sunny
72°F / 48°F
  • Wind: 8mph E
  • Humidity: 52%
  • Precip. probability: 6%
  • Precipitation: 0"
  • UV index: 7
On Sunday, in Grinnell, sunshine is forecasted under mostly clear skies.
Rainfall is not predicted. Temperatures are anticipated to range from a maximum of a pleasant 71.6°F to a minimum of a brisk 48.2°F.
The forecast high is higher and more aligned with what is typical in May than in April.
Sunrise will be at 6:01 am and sunset at 8:14 pm; the daylight will last for 14h and 13min.

Frequently asked questions

What is the weather forecast for Grinnell for Saturday?
On Saturday, patchy clouds will move across the sky, allowing for sunshine at times.
Will it rain on Saturday?
No, it will not rain on Saturday.
What will be the highest temperature on Saturday?
On Saturday, the maximum temperature will be 68°F, while the minimum temperature will be 42.8°F.
What is the weather forecast for Grinnell for Sunday?
On Sunday, sunshine is expected with little to no cloud cover.
Will it rain on Sunday?
No, it will not rain on Sunday.
What will be the maximum temperature on Sunday?
On Sunday, the maximum temperature will be 71.6°F, while the minimum temperature will be 48.2°F.
What is the weather forecast for Grinnell for the next ten days?
In Grinnell, weather will be unstable, and a combination of dull, rainy, sun-filled and stormy weather is anticipated for the next ten days.
Will it rain in the next ten days?
Rainfall is predicted for Wednesday through Friday in Grinnell. Thursday, with light precipitation of 0.24", will be the day with the most rainfall.
How warm will it be in the next ten days?
The maximum temperature will range between 62.6°F and 78.8°F, as the minimum temperature will be between 42.8°F and 57.2°F.
What will be the warmest and the coldest days?
With a maximum temperature of 78.8°F, next Wednesday and Friday will be the warmest days. With a maximum temperature of 62.6°F, Wednesday and Friday will be the coldest days.

Long-term weather forecast

WedApr 30.
  • 63°F
  • 52°F
Light Rain
Light Rain
  • Wind: 13mph SE
  • Humidity: 59%
  • UV index: 7
  • Precip. probability: 63%
  • Precipitation: 0.16"
  • 6:06 am 8:09 pm CDT
ThuMay 1.
  • 68°F
  • 48°F
Thunderstorms
Thunderstorms
  • Wind: 11mph WNW
  • Humidity: 78%
  • UV index: 3
  • Precip. probability: 65%
  • Precipitation: 0.24"
  • 6:05 am 8:10 pm CDT
FriMay 2.
  • 63°F
  • 43°F
PM Showers
PM Showers
  • Wind: 11mph NW
  • Humidity: 70%
  • UV index: 5
  • Precip. probability: 50%
  • Precipitation: 0.08"
  • 6:03 am 8:11 pm CDT
SatMay 3.
  • 68°F
  • 43°F
Partly Cloudy
Partly Cloudy
  • Wind: 9mph N
  • Humidity: 55%
  • UV index: 7
  • Precip. probability: 7%
  • Precipitation: 0"
  • 6:02 am 8:13 pm CDT
SunMay 4.
  • 72°F
  • 48°F
Sunny
Sunny
  • Wind: 8mph E
  • Humidity: 52%
  • UV index: 7
  • Precip. probability: 6%
  • Precipitation: 0"
  • 6:01 am 8:14 pm CDT
MonMay 5.
  • 73°F
  • 50°F
Mostly Sunny
Mostly Sunny
  • Wind: 11mph ESE
  • Humidity: 50%
  • UV index: 7
  • Precip. probability: 5%
  • Precipitation: 0"
  • 5:59 am 8:15 pm CDT
TueMay 6.
  • 77°F
  • 55°F
Partly Cloudy
Partly Cloudy
  • Wind: 7mph SSW
  • Humidity: 51%
  • UV index: 7
  • Precip. probability: 7%
  • Precipitation: 0"
  • 5:58 am 8:16 pm CDT
WedMay 7.
  • 79°F
  • 57°F
Partly Cloudy
Partly Cloudy
  • Wind: 9mph SE
  • Humidity: 52%
  • UV index: 7
  • Precip. probability: 13%
  • Precipitation: 0"
  • 5:57 am 8:17 pm CDT
ThuMay 8.
  • 77°F
  • 55°F
Partly Cloudy
Partly Cloudy
  • Wind: 10mph E
  • Humidity: 53%
  • UV index: 7
  • Precip. probability: 14%
  • Precipitation: 0"
  • 5:56 am 8:18 pm CDT
FriMay 9.
  • 79°F
  • 55°F
Partly Cloudy
Partly Cloudy
  • Wind: 10mph ENE
  • Humidity: 53%
  • UV index: 8
  • Precip. probability: 12%
  • Precipitation: 0"
  • 5:55 am 8:19 pm CDT
Mixed conditions are forecasted for the coming ten days, and a mix of cloud-filled, rain-filled, clear and lightning-active weather is expected.
Rainfall is predicted for Wednesday through Friday.
Significant changes in temperature are expected in the next ten days. Forecast highs will fluctuate between 62.6°F and 78.8°F, while the lowest night temperatures will vary also significantly, as the lowest temperatures will be recorded between 42.8°F and 57.2°F.
Next Wednesday and Friday, with the highest temperature of 78.8°F, will be the warmest days; the coldest days will be Wednesday and Friday, with a maximum of 62.6°F.
Updated: Apr 30, 2025 @ 17:24:10 UTC
Published by: Weather U.S. | About Us
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Weather Forecasting & Climate
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