Hazardous Weather Conditions
Current conditions at
Ottumwa Regional Airport (KOTM)
Lat: 41.1°NLon: 92.44°WElev: 830ft.
Mostly Cloudy
42°F
6°C
| Humidity | 53% |
| Wind Speed | N 7 mph |
| Barometer | 30.39 in (1029.5 mb) |
| Dewpoint | 26°F (-3°C) |
| Visibility | 10.00 mi |
| Wind Chill | 38°F (3°C) |
| Last update | 6 Apr 10:53 pm CDT |
Extended Forecast for
4 Miles S Blakesburg IA
Tonight

Low: 31 °F
Rain/Snow
LikelyTuesday
High: 41 °F
Chance Snow
Showers then
Chance
Rain/SnowTuesday Night
Low: 38 °F
Chance
Showers then
Mostly Cloudy
and BreezyWednesday

High: 70 °F
Slight Chance
Showers and
WindyWednesday Night

Low: 50 °F
Showers
LikelyThursday

High: 68 °F
Showers
LikelyThursday Night

Low: 47 °F
Showers
Friday

High: 61 °F
Chance
ShowersFriday Night

Low: 45 °F
Chance
Showers
Detailed Forecast
Tonight
A slight chance of rain showers before midnight, then rain and snow showers likely between midnight and 3am, then snow showers likely after 3am. Cloudy, with a low around 31. East northeast wind around 8 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of less than one inch possible.
Tuesday
A chance of snow showers before noon, then a chance of rain and snow showers between noon and 1pm, then a chance of rain showers after 1pm. Cloudy, with a high near 41. East southeast wind 8 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Tuesday Night
A 30 percent chance of showers, mainly before 7pm. Mostly cloudy, with a low around 38. Breezy, with a southeast wind 13 to 17 mph, with gusts as high as 28 mph. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
A 20 percent chance of showers. Mostly sunny, with a high near 70. Windy, with a south southwest wind 18 to 24 mph, with gusts as high as 36 mph.
Wednesday Night
Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms between 1am and 4am, then a chance of showers after 4am. Mostly cloudy, with a low around 50. Southwest wind 7 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday
A chance of showers, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 68. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday Night
Showers and possibly a thunderstorm. Low around 47. Chance of precipitation is 80%.
Friday
A 40 percent chance of showers. Mostly cloudy, with a high near 61.
Friday Night
A 30 percent chance of showers. Partly cloudy, with a low around 45.
Saturday
A 50 percent chance of showers. Mostly cloudy, with a high near 68.
Saturday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 56.
Sunday
Showers likely. Mostly cloudy, with a high near 75. Breezy. Chance of precipitation is 60%.
Sunday Night
Showers likely. Mostly cloudy, with a low around 61. Breezy. Chance of precipitation is 60%.
Monday
A 50 percent chance of showers. Partly sunny, with a high near 78. Breezy.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
4 Miles S Blakesburg IA
40.9°N 92.65°W
40.9°N 92.65°W
10:43 pm CDT Apr 6, 2026
11pm CDT Apr 6, 2026-6pm CDT Apr 13, 2026



