| National Weather Service Forecast for:
Grinnell IA Issued by: National Weather Service Des Moines, IA |
||||||||||||||||||
| Updated: 11:03 pm CDT Sep 24, 2018 | ||||||||||||||||||
| Grinnell | ||||||||||||||||||
|
| Overnight |
Mostly cloudy, with a low around 60. Southwest wind around 6 mph. |
| Tuesday |
Showers and thunderstorms likely, then showers and possibly a thunderstorm after 1pm. High near 70. Breezy, with a south southwest wind 5 to 10 mph becoming northwest 11 to 16 mph in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible. |
| Tuesday Night |
A 30 percent chance of showers before 7pm. Partly cloudy, with a low around 46. Northwest wind 7 to 13 mph, with gusts as high as 20 mph. New precipitation amounts of less than a tenth of an inch possible. |
| Wednesday |
Sunny, with a high near 64. West northwest wind 9 to 13 mph, with gusts as high as 18 mph. |
| Wednesday Night |
Mostly clear, with a low around 46. West wind 6 to 8 mph becoming south after midnight. |
| Thursday |
Mostly sunny, with a high near 69. Breezy. |
| Thursday Night |
Mostly cloudy, with a low around 44. |
| Friday |
A 40 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 61. |
| Friday Night |
A 40 percent chance of showers. Mostly cloudy, with a low around 42. |
| Saturday |
A 50 percent chance of showers. Mostly cloudy, with a high near 59. |
| Saturday Night |
A 40 percent chance of showers. Mostly cloudy, with a low around 44. |
| Sunday |
A 40 percent chance of showers. Mostly cloudy, with a high near 67. |
| Sunday Night |
Showers likely. Mostly cloudy, with a low around 56. Chance of precipitation is 60%. |
| Monday |
A 40 percent chance of showers. Mostly cloudy, with a high near 72. |
Forecast from NOAA-NWS for Grinnell IA.