Hazardous Weather Conditions
Current conditions at
Ottumwa Regional Airport (KOTM)
Lat: 41.1°NLon: 92.44°WElev: 830ft.
Snow Freezing Fog and Windy
17°F
-8°C
| Humidity | 92% |
| Wind Speed | NW 31 G 44 mph |
| Barometer | 29.81 in (1010.3 mb) |
| Dewpoint | 15°F (-9°C) |
| Visibility | 0.50 mi |
| Wind Chill | -3°F (-19°C) |
| Last update | 16 Mar 1:53 am CDT |
Extended Forecast for
3 Miles S Gibson IA
Blizzard Warning March 16, 02:43am until March 16, 01:00pm
High Wind Warning March 16, 02:43am until March 16, 10:00am
NOW: Multiple hazards in effect

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Overnight

Low: 7 °F
Snow Likely
and Blowing
SnowMonday
High: 19 °F
Chance Snow
and Patchy
Blowing SnowMonday Night
Low: 4 °F
Patchy
Blowing Snow
and Blustery
then Mostly
ClearTuesday
High: 29 °F
Mostly Sunny
then Chance
SnowTuesday Night

Low: 20 °F
Snow Likely
Wednesday

High: 49 °F
Mostly Sunny
Wednesday Night

Low: 34 °F
Mostly Cloudy
Thursday

High: 59 °F
Sunny
Detailed Forecast
Overnight
Snow likely, mainly before 4am. Widespread blowing snow, mainly before 4am. Cloudy, with a low around 7. Wind chill values as low as -10. Windy, with a northwest wind around 30 mph, with gusts as high as 50 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of 3 to 5 inches possible.
Monday
A 30 percent chance of snow, mainly before 7am. Patchy blowing snow. Mostly cloudy, with a high near 19. Wind chill values as low as -15. Windy, with a northwest wind 25 to 30 mph, with gusts as high as 45 mph.
Monday Night
Patchy blowing snow before 8pm. Partly cloudy, with a low around 4. Wind chill values as low as -10. Blustery, with a northwest wind 15 to 20 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 30 mph.
Tuesday
A 30 percent chance of snow after 1pm. Increasing clouds, with a high near 29. Wind chill values as low as -5. West wind 5 to 10 mph becoming south in the afternoon. Winds could gust as high as 20 mph.
Tuesday Night
Snow likely before 1am. Mostly cloudy, with a low around 20. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Wednesday
Mostly sunny, with a high near 49.
Wednesday Night
Mostly cloudy, with a low around 34.
Thursday
Sunny, with a high near 59.
Thursday Night
Mostly cloudy, with a low around 37.
Friday
Partly sunny, with a high near 71.
Friday Night
Partly cloudy, with a low around 43.
Saturday
Sunny, with a high near 71.
Saturday Night
Partly cloudy, with a low around 41.
Sunday
Partly sunny, with a high near 60.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
3 Miles S Gibson IA
41.44°N 92.41°W (Elev. 869 ft)
41.44°N 92.41°W (Elev. 869 ft)
1:26 am CDT Mar 16, 2026
2am CDT Mar 16, 2026-6pm CDT Mar 22, 2026



