Grinnell, IA 10-Day Weather Forecast

Poweshiek County4:10 PM CDT41.74°N, 92.72°WElevation 1,014 ft

Overview

Days after the National Weather Service's seven are MET Norway's outlook, a computer model with no forecaster's review.

Today October 25

Mostly Sunny
This Afternoon
High 74°
Mostly Sunny

Mostly sunny. High near 74, with temperatures falling to around 71 in the afternoon. Southwest wind around 5 mph.

Precip 2%Wind SW 5 mph
Mostly Cloudy
Tonight
Low 52°
Mostly Cloudy

Mostly cloudy, with a low around 52. North northeast wind 2 to 7 mph.

Precip 2%Wind NNE 2 to 7 mph
Rain/precip total0.00 in
Gusts to7 mph
UV index4 Moderate
Sunrise7:35 AM
Sunset6:16 PM
Daylight10 h 40 min
Moon Full Moon (100%)

Tomorrow October 26

Mostly Cloudy
Monday
High 72°
Mostly Cloudy

Mostly cloudy. High near 72, with temperatures falling to around 70 in the afternoon. East northeast wind around 7 mph.

Precip 4%Wind ENE 7 mph
Mostly Cloudy
Monday Night
Low 52°
Mostly Cloudy

Mostly cloudy. Low around 52, with temperatures rising to around 54 overnight. East southeast wind around 7 mph.

Precip 3%Wind ESE 7 mph
Rain/precip total0.00 in
Gusts to13 mph
UV index4 Moderate
Sunrise7:36 AM
Sunset6:15 PM
Daylight10 h 38 min
Moon Full Moon (100%)

Tuesday October 27

Mostly Cloudy
Tuesday
High 71°
Mostly Cloudy

Mostly cloudy, with a high near 71. South southeast wind around 9 mph.

Precip 4%Wind SSE 9 mph
Mostly Cloudy then Slight Chance Rain Showers
Tuesday Night
Low 54°
Mostly Cloudy then Slight Chance Rain Showers

A slight chance of rain showers after 1am. Mostly cloudy, with a low around 54. Chance of precipitation is 20%.

Precip 15%Wind S 9 mph
Rain/precip total0.00 in
Gusts to17 mph
UV index3 Moderate
Sunrise7:38 AM
Sunset6:13 PM
Daylight10 h 35 min
Moon Waning Gibbous (97%)

Wednesday October 28

Slight Chance Rain Showers
Wednesday
High 74°
Slight Chance Rain Showers

A slight chance of rain showers before 1pm. Mostly sunny, with a high near 74. Chance of precipitation is 20%.

Precip 15%Wind SSW 9 mph
Chance Showers And Thunderstorms
Wednesday Night
Low 53°
Chance Showers And Thunderstorms

A chance of showers and thunderstorms between 7pm and 1am, then showers and thunderstorms likely. Partly cloudy, with a low around 53. Chance of precipitation is 60%.

Precip 57%Wind SSW 6 mph
Rain/precip total<0.01 in
Gusts to16 mph
Thunder33%
UV index0 Low
Sunrise7:39 AM
Sunset6:12 PM
Daylight10 h 33 min
Moon Waning Gibbous (92%)

Thursday October 29

Showers And Thunderstorms Likely
Thursday
High 72°
Showers And Thunderstorms Likely

Showers and thunderstorms likely. Mostly sunny, with a high near 72. Chance of precipitation is 60%.

Precip 57%Wind SSE 6 mph
Chance Rain Showers
Thursday Night
Low 55°
Chance Rain Showers

A chance of rain showers. Partly cloudy, with a low around 55. Chance of precipitation is 50%.

Precip 46%Wind SE 3 to 8 mph
Rain/precip total0.31 in
Gusts to12 mph
Thunder37%
Sunrise7:40 AM
Sunset6:11 PM
Daylight10 h 30 min
Moon Waning Gibbous (84%)

Friday October 30

Chance Rain Showers
Friday
High 75°
Chance Rain Showers

A chance of rain showers. Partly sunny, with a high near 75. Chance of precipitation is 50%.

Precip 46%Wind SSE 8 to 12 mph
Chance Rain Showers
Friday Night
Low 56°
Chance Rain Showers

A chance of rain showers. Mostly cloudy, with a low around 56. Chance of precipitation is 30%.

Precip 31%Wind S 10 mph
Rain/precip total0.09 in
Gusts to20 mph
Thunder12%
Sunrise7:41 AM
Sunset6:09 PM
Daylight10 h 28 min
Moon Waning Gibbous (75%)

Saturday October 31

Rain Showers Likely
Saturday
High 70°
Rain Showers Likely

Rain showers likely. Mostly cloudy, with a high near 70. Chance of precipitation is 60%.

Precip 59%Wind S 9 mph
Rain Showers Likely
Saturday Night
Low 53°
Rain Showers Likely

Rain showers likely. Mostly cloudy, with a low around 53.

Precip 59%Wind S 8 mph
Rain/precip total0.31 in
Gusts to17 mph
Thunder11%
Sunrise7:42 AM
Sunset6:08 PM
Daylight10 h 25 min
Moon Waning Gibbous (64%)

Sunday November 1

Extended outlook
Cloudy
Sunday
High 68°
Cloudy
Cloudy
Sunday Night
Low 56°
Cloudy
Rain/precip total<0.01 in
Sunrise6:44 AM
Sunset5:07 PM
Daylight10 h 23 min
Moon Last Quarter (52%)

Monday November 2

Extended outlook
Cloudy
Monday
High 62°
Cloudy
Light rain
Monday Night
Low 53°
Light rain
Rain/precip total0.04 in
Sunrise6:45 AM
Sunset5:06 PM
Daylight10 h 20 min
Moon Last Quarter (41%)

Tuesday November 3

Extended outlook
Heavy rain
Tuesday
High 59°
Heavy rain
Rain
Tuesday Night
Low 50°
Rain
Rain/precip total0.30 in
Sunrise6:46 AM
Sunset5:04 PM
Daylight10 h 18 min
Moon Waning Crescent (30%)

National Weather Service forecast updated 4 hrs ago.

Forecasts, observations and alerts in the United States come from the National Weather Service (NOAA); radar from NOAA's Multi-Radar Multi-Sensor system; satellite imagery from NASA's Global Imagery Browse Services (GIBS) and NOAA's GOES satellites; the map from the U.S. Geological Survey's National Map; air quality from AirNow (EPA and its partners); hurricane information from the National Hurricane Center; climate normals and records from NOAA's Regional Climate Centers (ACIS). Forecasts outside the United States and the UV index: MET Norway (CC BY 4.0); observations outside the U.S.: airport reports via NOAA's Aviation Weather Center. Place names: GeoNames (CC BY 4.0). Data are copied on a schedule and may lag the sources; for warnings that affect your safety, follow your local National Weather Service office and emergency officials. Weather news is drawn from the 4Conservative index and reflects what the press published. Terms of use. How to use Weather