| Published in Weather / Iowa Weather Temperature |
Weather Forecast for Grinnell (Iowa)
Forecast Overview
Fri Sep 20 
95°F 66°F 35°C 19°C Mostly sunny, with a few passing clouds.
detailsSat Sep 21 
95°F 64°F 35°C 18°C More sun than clouds.
detailsSun Sep 22 100°F 63°F 38°C 17°C More sun than clouds.
detailsMon Sep 23 
72°F 57°F 22°C 14°C Overcast skies.
detailsTue Sep 24 
72°F 54°F 22°C 12°C Partly cloudy skies.
detailsWed Sep 25 77°F 52°F 25°C 11°C Partly cloudy skies.
detailsThu Sep 26 
84°F 57°F 29°C 14°C Sunny skies.
detailsFri Sep 27 88°F 61°F 31°C 16°C More sun than clouds.
detailsSat Sep 28 88°F 68°F 31°C 20°C Mostly cloudy skies.
details
Detailed Forecast
| Friday, September 20 | Grinnell sunrise: 06:55 sunset: 19:11 |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 01:00 04:00 |  | Clear. | 66°F (19°C) | 9 mph (14 km/h) | 75% | 0.119% |
| 04:00 07:00 | | Sunny. | 65°F (19°C) | 9 mph (14 km/h) | 72% | 0.117% |
| 07:00 10:00 | | Overcast. | 80°F (27°C) | 15 mph (24 km/h) | 49% | 0.118% |
| 10:00 13:00 | | Mostly sunny, with a few passing clouds. Precipitation: 0 in (0.0625 mm). | 90°F (32°C) | 15 mph (24 km/h) | 38% | 0.118% |
| 13:00 16:00 | | Times of sun and clouds. | 95°F (35°C) | 16 mph (26 km/h) | 32% | 0.118% |
| 16:00 19:00 | | Sunny. | 86°F (30°C) | 14 mph (22 km/h) | 47% | 0.117% |
| 19:00 22:00 | | Clear. Precipitation: 0.03 in (0.875 mm). | 72°F (22°C) | 15 mph (25 km/h) | 80% | 0.123% |
| 22:00 01:00 | | Clear. Precipitation: 0.1 in (2.4375 mm). | 68°F (20°C) | 5 mph (8 km/h) | 92% | 0.143% |
| Saturday, September 21 | Grinnell sunrise: 06:56 sunset: 19:10 |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 01:00 04:00 | | Clear. Precipitation: 0.01 in (0.3125 mm). | 67°F (19°C) | 3 mph (4 km/h) | 93% | 0.145% |
| 04:00 07:00 | | Sunny. | 65°F (18°C) | 5 mph (9 km/h) | 88% | 0.145% |
| 07:00 10:00 | | Sunny. | 77°F (25°C) | 4 mph (6 km/h) | 59% | 0.144% |
| 10:00 13:00 | | A few passing clouds. | 92°F (33°C) | 5 mph (8 km/h) | 21% | 0.142% |
| 13:00 16:00 | | Overcast. | 94°F (35°C) | 6 mph (10 km/h) | 16% | 0.137% |
| 16:00 19:00 | | Overcast. | 83°F (28°C) | 8 mph (13 km/h) | 26% | 0.138% |
| 19:00 22:00 | | Overcast. | 74°F (23°C) | 9 mph (15 km/h) | 39% | 0.14% |
| 22:00 01:00 | | Clear. | 72°F (22°C) | 12 mph (20 km/h) | 41% | 0.136% |
| Sunday, September 22 | Grinnell sunrise: 06:58 sunset: 19:08 |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 01:00 04:00 | | Clear. Precipitation: 0 in (0.0625 mm). | 71°F (22°C) | 13 mph (21 km/h) | 67% | 0.138% |
| 04:00 07:00 | | Sunny. Precipitation: 0.01 in (0.1875 mm). | 67°F (20°C) | 7 mph (11 km/h) | 91% | 0.138% |
| 07:00 10:00 | | Sunny. Precipitation: 0 in (0.0625 mm). | 80°F (27°C) | 11 mph (18 km/h) | 58% | 0.138% |
| 10:00 13:00 | | Sunny. | 96°F (36°C) | 14 mph (22 km/h) | 29% | 0.136% |
| 13:00 16:00 | | Times of sun and clouds. | 99°F (37°C) | 18 mph (30 km/h) | 26% | 0.134% |
| 16:00 19:00 | | Overcast. Precipitation: 0.05 in (1.375 mm). | 76°F (24°C) | 12 mph (19 km/h) | 69% | 0.136% |
| 19:00 22:00 | | Overcast. Precipitation: 0.04 in (1.0625 mm). | 70°F (21°C) | 10 mph (16 km/h) | 77% | 0.143% |
| 22:00 01:00 | | Overcast. Precipitation: 0.04 in (1 mm). | 62°F (17°C) | 15 mph (24 km/h) | 80% | 0.151% |
| Monday, September 23 | Grinnell sunrise: 06:59 sunset: 19:06 |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 01:00 04:00 | | Overcast. | 60°F (16°C) | 10 mph (15 km/h) | 69% | 0.151% |
| 04:00 07:00 | | Overcast. | 59°F (15°C) | 11 mph (17 km/h) | 62% | 0.151% |
| 07:00 10:00 | | Overcast. | 60°F (15°C) | 10 mph (16 km/h) | 54% | 0.151% |
| 10:00 13:00 | | Overcast. | 63°F (17°C) | 12 mph (19 km/h) | 47% | 0.15% |
| 13:00 16:00 | | Partly cloudy. | 72°F (22°C) | 10 mph (16 km/h) | 34% | 0.148% |
| 16:00 19:00 | | Overcast. | 65°F (18°C) | 9 mph (14 km/h) | 43% | 0.147% |
| 19:00 22:00 | | Overcast. | 57°F (14°C) | 8 mph (13 km/h) | 57% | 0.148% |
| 22:00 01:00 | | Overcast. | 59°F (15°C) | 6 mph (9 km/h) | 58% | 0.147% |
| Tuesday, September 24 | Grinnell sunrise: 07:00 sunset: 19:04 |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 01:00 04:00 | | Partly cloudy. Precipitation: 0 in (0.0625 mm). | 57°F (14°C) | 7 mph (10 km/h) | 65% | 0.145% |
| 04:00 07:00 | | Times of sun and clouds. | 55°F (13°C) | 6 mph (10 km/h) | 67% | 0.148% |
| 07:00 10:00 | | Overcast. | 60°F (16°C) | 5 mph (8 km/h) | 56% | 0.146% |
| 10:00 13:00 | | Mostly cloudy. | 69°F (21°C) | 7 mph (11 km/h) | 39% | 0.145% |
| 13:00 16:00 | | Times of sun and clouds. | 72°F (22°C) | 6 mph (9 km/h) | 36% | 0.143% |
| 16:00 19:00 | | Overcast. | 65°F (18°C) | 4 mph (7 km/h) | 48% | 0.143% |
| 19:00 22:00 | | Times of clear skies and clouds. | 59°F (15°C) | 3 mph (5 km/h) | 67% | 0.143% |
| 22:00 01:00 | | Clear. | 55°F (13°C) | 4 mph (6 km/h) | 78% | 0.143% |
| Wednesday, September 25 | Grinnell sunrise: 07:01 sunset: 19:03 |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 01:00 04:00 | | Clear. | 53°F (12°C) | 3 mph (5 km/h) | 90% | 0.143% |
| 04:00 07:00 | | Clear. | 52°F (11°C) | 2 mph (3 km/h) | 91% | 0.143% |
| 07:00 10:00 | | Sunny. | 65°F (18°C) | 3 mph (5 km/h) | 61% | 0.142% |
| 10:00 13:00 | | Overcast. | 74°F (23°C) | 4 mph (7 km/h) | 37% | 0.142% |
| 13:00 16:00 | | Overcast. | 77°F (25°C) | 8 mph (12 km/h) | 32% | 0.139% |
| 16:00 19:00 | | Overcast. | 68°F (20°C) | 2 mph (3 km/h) | 44% | 0.138% |
| 19:00 22:00 | | Overcast. | 64°F (18°C) | 4 mph (6 km/h) | 50% | 0.138% |
| 22:00 01:00 | | Clear. | 60°F (16°C) | 4 mph (6 km/h) | 59% | 0.139% |
| Thursday, September 26 | Grinnell sunrise: 07:02 sunset: 19:01 |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 01:00 04:00 | | Clear. | 58°F (14°C) | 7 mph (11 km/h) | 72% | 0.138% |
| 04:00 07:00 | | Clear. | 58°F (14°C) | 4 mph (6 km/h) | 71% | 0.138% |
| 07:00 10:00 | | Sunny. | 73°F (23°C) | 4 mph (6 km/h) | 40% | 0.137% |
| 10:00 13:00 | | Sunny. | 82°F (28°C) | 5 mph (8 km/h) | 30% | 0.136% |
| 13:00 16:00 | | Sunny. | 85°F (29°C) | 5 mph (8 km/h) | 29% | 0.135% |
| 16:00 19:00 | | Sunny. | 75°F (24°C) | 4 mph (7 km/h) | 40% | 0.133% |
| 19:00 22:00 | | Partly cloudy. | 70°F (21°C) | 8 mph (12 km/h) | 48% | 0.134% |
| 22:00 01:00 | | Clear. | 65°F (18°C) | 8 mph (12 km/h) | 63% | 0.133% |
| Friday, September 27 | Grinnell sunrise: 07:03 sunset: 18:59 |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 01:00 04:00 | | Clear. | 62°F (17°C) | 6 mph (10 km/h) | 71% | 0.133% |
| 04:00 07:00 | | Clear. | 61°F (16°C) | 6 mph (9 km/h) | 83% | 0.133% |
| 07:00 10:00 | | Sunny. | 75°F (24°C) | 9 mph (15 km/h) | 57% | 0.134% |
| 10:00 13:00 | | Sunny. | 85°F (30°C) | 12 mph (19 km/h) | 40% | 0.132% |
| 13:00 16:00 | | More clouds than sun. | 88°F (31°C) | 12 mph (20 km/h) | 35% | 0.129% |
| 16:00 19:00 | | Overcast. | 82°F (28°C) | 9 mph (14 km/h) | 44% | 0.131% |
| 19:00 22:00 | | Clear. Precipitation: 0 in (0.0625 mm). | 74°F (23°C) | 8 mph (13 km/h) | 76% | 0.129% |
| 22:00 01:00 | | Overcast. | 73°F (23°C) | 9 mph (14 km/h) | 77% | 0.129% |
| Saturday, September 28 | Grinnell sunrise: 07:04 sunset: 18:58 |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 01:00 04:00 | | Clear. | 72°F (22°C) | 10 mph (16 km/h) | 71% | 0.129% |
| 04:00 07:00 | | Overcast. | 69°F (21°C) | 8 mph (13 km/h) | 75% | 0.128% |
| 07:00 10:00 | | Overcast. Precipitation: 0.01 in (0.375 mm). | 77°F (25°C) | 10 mph (16 km/h) | 64% | 0.13% |
| 10:00 13:00 | | Overcast. Precipitation: 0.01 in (0.3125 mm). | 86°F (30°C) | 11 mph (18 km/h) | 46% | 0.133% |
| 13:00 16:00 | | More clouds than sun. | 88°F (31°C) | 11 mph (18 km/h) | 44% | 0.13% |
| 16:00 19:00 | | Times of clear skies and clouds. Precipitation: 0.02 in (0.5625 mm). | 74°F (23°C) | 7 mph (11 km/h) | 76% | 0.13% |
| 19:00 22:00 | | Overcast. Precipitation: 0.06 in (1.4375 mm). | 72°F (22°C) | 4 mph (6 km/h) | 86% | 0.139% |
| 22:00 01:00 | | Times of clear skies and clouds. Precipitation: 0.02 in (0.4375 mm). | 68°F (20°C) | 8 mph (13 km/h) | 94% | 0.143% |
Grinnell (latitude 41°44'N, longitude 092°43'W)
Grinnell - other nearby places: Oakland Acres (5 miles / 8.5 km away), Malcom (8 miles / 13 km away), Searsboro (10 miles / 17 km away), Kellogg (10 miles / 17 km away), Gilman (11 miles / 18 km away), Lynnville (11 miles / 18 km away), Sully (12 miles / 19 km away), Brooklyn (14 miles / 22 km away), Montezuma (14 miles / 23 km away), Laurel (15 miles / 24 km away), Ferguson (16 miles / 25 km away), Montour (17 miles / 28 km away), Newton (17 miles / 28 km away), Tama (18 miles / 28 km away), Reasnor (19 miles / 30 km away), New Sharon (19 miles / 30 km away), Lambs Grove (19 miles / 31 km away).
View weather forecasts for other places in Iowa
Forecasts for Other Places:
Groesbeck
73°F ... 100°F (23°C ... 38°C)
Sunny skies.
Groom
72°F ... 99°F (22°C ... 37°C)
More clouds than sun.
Groesbeck
66°F ... 95°F (19°C ... 35°C)
More sun than clouds.
Grissom AFB
63°F ... 95°F (17°C ... 35°C)
Chance of rain in the evening (between 5 pm and 8 pm). The precipitation may fall as scattered showers of varying intensity. Estimated precipitation: 2.625 mm.
Griswold
66°F ... 97°F (19°C ... 36°C)
Chance of rain early in the morning (between 7 am and 10 am). The precipitation may fall as scattered showers of varying intensity. Estimated precipitation: 3.0625 mm.
Griswold
59°F ... 70°F (15°C ... 21°C)
Mostly cloudy skies.
Grosse Ile
66°F ... 82°F (19°C ... 28°C)
Chance of light rain late at night (after 8 pm). Estimated precipitation: 0.9375 mm.
Grosse Pointe Farms
66°F ... 75°F (19°C ... 24°C)
Chance of light rain late at night (after 8 pm). Estimated precipitation: 1.1875 mm.
Grosse Pointe
66°F ... 86°F (19°C ... 30°C)
Considerable cloudiness. Estimated precipitation: 1.5 mm.
Gross
61°F ... 90°F (16°C ... 32°C)
Sunny skies.