National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Red Oak (KRDK)

Lat: 41.02°NLon: 95.27°WElev: 1043ft.

Mostly Cloudy

63°F

17°C

Humidity 64%
Wind Speed NE 10 mph
Barometer 30.10 in
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 14 Oct 2:55 pm CDT
Extended Forecast for

Grant IA

  • Tonight

    Tonight: A chance of showers, with thunderstorms also possible after 4am. Cloudy, with a low around 52. East northeast wind 6 to 8 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 52 °F

    Slight Chance
    Showers then
    Chance
    Showers

  • Thursday

    Thursday: Showers and possibly a thunderstorm before 3pm, then showers likely. High near 62. Northeast wind 7 to 16 mph becoming north northwest in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

    High: 62 °F

    Showers

  • Thursday Night

    Thursday Night: A 30 percent chance of showers, mainly before 7pm. Cloudy during the early evening, then gradual clearing, with a low around 41. Breezy, with a northwest wind 16 to 18 mph, with gusts as high as 30 mph. New precipitation amounts of less than a tenth of an inch possible.

    Low: 41 °F

    Chance
    Showers and
    Breezy then
    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 54. Breezy, with a northwest wind 18 to 24 mph, with gusts as high as 38 mph.

    High: 54 °F

    Partly Sunny
    and Breezy

  • Friday Night

    Friday Night: Patchy frost after 1am. Otherwise, mostly clear, with a low around 32. North wind 5 to 9 mph becoming calm in the evening.

    Low: 32 °F

    Mostly Clear
    then Patchy
    Frost

  • Saturday

    Saturday: Areas of frost before 9am. Otherwise, sunny, with a high near 61. Light and variable wind becoming south southwest 6 to 11 mph in the afternoon. Winds could gust as high as 17 mph.

    High: 61 °F

    Areas Frost
    then Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 40. South wind 8 to 10 mph, with gusts as high as 20 mph.

    Low: 40 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 67. South wind 11 to 16 mph, with gusts as high as 24 mph.

    High: 67 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 46. South wind 5 to 10 mph, with gusts as high as 17 mph.

    Low: 46 °F

    Partly Cloudy

Detailed Forecast

Tonight
A chance of showers, with thunderstorms also possible after 4am. Cloudy, with a low around 52. East northeast wind 6 to 8 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday
Showers and possibly a thunderstorm before 3pm, then showers likely. High near 62. Northeast wind 7 to 16 mph becoming north northwest in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Thursday Night
A 30 percent chance of showers, mainly before 7pm. Cloudy during the early evening, then gradual clearing, with a low around 41. Breezy, with a northwest wind 16 to 18 mph, with gusts as high as 30 mph. New precipitation amounts of less than a tenth of an inch possible.
Friday
Partly sunny, with a high near 54. Breezy, with a northwest wind 18 to 24 mph, with gusts as high as 38 mph.
Friday Night
Patchy frost after 1am. Otherwise, mostly clear, with a low around 32. North wind 5 to 9 mph becoming calm in the evening.
Saturday
Areas of frost before 9am. Otherwise, sunny, with a high near 61. Light and variable wind becoming south southwest 6 to 11 mph in the afternoon. Winds could gust as high as 17 mph.
Saturday Night
Clear, with a low around 40. South wind 8 to 10 mph, with gusts as high as 20 mph.
Sunday
Sunny, with a high near 67. South wind 11 to 16 mph, with gusts as high as 24 mph.
Sunday Night
Partly cloudy, with a low around 46. South wind 5 to 10 mph, with gusts as high as 17 mph.
Monday
Mostly sunny, with a high near 70. South wind 5 to 9 mph.
Monday Night
Mostly clear, with a low around 48. South southeast wind 3 to 6 mph.
Tuesday
Sunny, with a high near 74. South wind 5 to 13 mph, with gusts as high as 20 mph.
Tuesday Night
Mostly clear, with a low around 54. South southeast wind 8 to 10 mph, with gusts as high as 18 mph.
Wednesday
A slight chance of showers. Mostly sunny, with a high near 76. South wind 10 to 15 mph, with gusts as high as 23 mph.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Grant IA
 41.15°N 94.97°W (Elev. 1086 ft)
Last Update:
2:06 pm CDT Oct 14, 2026
Forecast Valid:
3pm CDT Oct 14, 2026-6pm CDT Oct 21, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation