Updated Feb 10, 2012 8:15 am CST
Grinnell Weather Forecast (IA)
 | 18°F Overcast |
| Humidity: | 79% | |
| Wind Speed: | 15mph NW | |
| Barometer: | 1018 mb | |
| Dewpoint: | 12°F | |
| Heat Index: | 18°F | |
| Wind Chill: | 2°F | |
| Sunrise: | 7:10 am CST | |
| Sunset: | 5:39 pm CST | |
| Moon: | Waning Gibbous Moon |
Looking for a business? Check out the Grinnell Business Directory.Long Term Forecast
FRIDAY 
High: 21°F
Low: 3°F MOSTLY CLOUDY. BREEZY. HIGH IN THE LOWER 20S. TEMPERATURE STEADY OR SLOWLY FALLING IN THE AFTERNOON. NORTH WIND 15 TO 25 MPH WITH GUSTS TO AROUND 35 MPH. OVERNIGHT: PARTLY CLOUDY. BREEZY...COLDER. LOW ZERO TO 5 ABOVE. NORTH WIND 10 TO 20 MPH. GUSTS UP TO 30 MPH THROUGH MIDNIGHT.
SATURDAY 
High: 18°F
Low: 3°F SUNNY. VERY COLD. HIGH 15 TO 20. NORTHWEST WIND 10 TO 15 MPH. OVERNIGHT: MOSTLY CLEAR. LOW ZERO TO 5 ABOVE. WEST WIND AROUND 10 MPH.
SUNDAY High: 25°F
Low: 18°F SUNNY. HIGH IN THE MID 20S. WEST WIND 5 TO 10 MPH. OVERNIGHT: CLOUDY. A 30 PERCENT CHANCE OF SNOW AFTER MIDNIGHT. NOT AS COLD. LOW 15 TO 20.
MONDAY 
High: 31°F
Low: 25°F SNOW LIKELY. LIGHT SNOW ACCUMULATIONS POSSIBLE. HIGH IN THE LOWER 30S. CHANCE OF SNOW 60 PERCENT. OVERNIGHT: CLOUDY WITH A 40 PERCENT CHANCE OF SNOW. LOW IN THE MID 20S.
TUESDAY High: 35°F
Low: 21°F MOSTLY CLOUDY. HIGH IN THE MID 30S. OVERNIGHT: PARTLY CLOUDY. LOW IN THE LOWER 20S.
WEDNESDAY 
High: 39°F
Low: 29°F PARTLY SUNNY WITH A 20 PERCENT CHANCE OF RAIN AND SNOW. HIGH IN THE UPPER 30S. OVERNIGHT: MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. LOW IN THE UPPER 20S.
Long Term Forecast
| FRIDAY | | High: 21°F Low: 3°F | MOSTLY CLOUDY. BREEZY. HIGH IN THE LOWER 20S. TEMPERATURE STEADY OR SLOWLY FALLING IN THE AFTERNOON. NORTH WIND 15 TO 25 MPH WITH GUSTS TO AROUND 35 MPH. OVERNIGHT: PARTLY CLOUDY. BREEZY...COLDER. LOW ZERO TO 5 ABOVE. NORTH WIND 10 TO 20 MPH. GUSTS UP TO 30 MPH THROUGH MIDNIGHT. |
| SATURDAY | | High: 18°F Low: 3°F | SUNNY. VERY COLD. HIGH 15 TO 20. NORTHWEST WIND 10 TO 15 MPH. OVERNIGHT: MOSTLY CLEAR. LOW ZERO TO 5 ABOVE. WEST WIND AROUND 10 MPH. |
| SUNDAY | | High: 25°F Low: 18°F | SUNNY. HIGH IN THE MID 20S. WEST WIND 5 TO 10 MPH. OVERNIGHT: CLOUDY. A 30 PERCENT CHANCE OF SNOW AFTER MIDNIGHT. NOT AS COLD. LOW 15 TO 20. |
| MONDAY | | High: 31°F Low: 25°F | SNOW LIKELY. LIGHT SNOW ACCUMULATIONS POSSIBLE. HIGH IN THE LOWER 30S. CHANCE OF SNOW 60 PERCENT. OVERNIGHT: CLOUDY WITH A 40 PERCENT CHANCE OF SNOW. LOW IN THE MID 20S. |
| TUESDAY | | High: 35°F Low: 21°F | MOSTLY CLOUDY. HIGH IN THE MID 30S. OVERNIGHT: PARTLY CLOUDY. LOW IN THE LOWER 20S. |
| WEDNESDAY | | High: 39°F Low: 29°F | PARTLY SUNNY WITH A 20 PERCENT CHANCE OF RAIN AND SNOW. HIGH IN THE UPPER 30S. OVERNIGHT: MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. LOW IN THE UPPER 20S. |
