Hazardous Weather Conditions
Current conditions at
Ottumwa Regional Airport (KOTM)
Lat: 41.1°NLon: 92.44°WElev: 830ft.
Mostly Cloudy
46°F
8°C
| Humidity | 51% |
| Wind Speed | NW 10 mph |
| Barometer | 30.04 in (1017.6 mb) |
| Dewpoint | 29°F (-2°C) |
| Visibility | 10.00 mi |
| Wind Chill | 41°F (5°C) |
| Last update | 30 Apr 9:53 pm CDT |
Extended Forecast for
4 Miles S Blakesburg IA
Tonight
Low: 36 °F
Mostly Clear
then Areas
FrostFriday
High: 58 °F
Sunny then
Slight Chance
ShowersFriday Night
Low: 36 °F
Mostly Clear
Saturday
High: 61 °F
Areas Frost
then SunnySaturday Night
Low: 43 °F
Mostly Clear
Sunday
High: 74 °F
Mostly Sunny
Sunday Night
Low: 50 °F
Chance
T-stormsMonday
High: 78 °F
Mostly Sunny
Monday Night
Low: 50 °F
Chance
Showers
Detailed Forecast
Tonight
Areas of frost after 5am. Otherwise, clear, with a low around 36. North northwest wind 5 to 7 mph becoming calm after midnight.
Friday
A chance of sprinkles before noon, then a slight chance of showers after 1pm. Areas of frost before 7am. Otherwise, mostly sunny, with a high near 58. Calm wind becoming west northwest 5 to 8 mph in the afternoon. Chance of precipitation is 20%.
Friday Night
Mostly clear, with a low around 36. North wind 5 to 7 mph becoming calm after midnight.
Saturday
Areas of frost before 7am. Otherwise, sunny, with a high near 61. Calm wind becoming north northwest 5 to 7 mph in the morning.
Saturday Night
Mostly clear, with a low around 43. Light and variable wind becoming south southwest 5 to 9 mph in the evening.
Sunday
Mostly sunny, with a high near 74.
Sunday Night
A chance of showers and thunderstorms before 1am, then a slight chance of showers. Mostly cloudy, with a low around 50. Chance of precipitation is 30%.
Monday
Mostly sunny, with a high near 78.
Monday Night
A 30 percent chance of showers. Partly cloudy, with a low around 50.
Tuesday
A chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 65. Chance of precipitation is 50%.
Tuesday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 43.
Wednesday
Partly sunny, with a high near 60.
Wednesday Night
Partly cloudy, with a low around 40.
Thursday
Mostly sunny, with a high near 64.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
4 Miles S Blakesburg IA
40.9°N 92.65°W
40.9°N 92.65°W
6:06 pm CDT Apr 30, 2026
9pm CDT Apr 30, 2026-6pm CDT May 7, 2026
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