
Lake-effect Snow and Whiteout Conditions in the Great Lakes Region; Below-average Temperatures in the East
Heavy lake-effect and lake-enhanced snow will persist downwind of the Great Lakes and produce some whiteout conditions that could cause difficult travel conditions. A coastal low will produce moderate to heavy snow over parts of southern and eastern New England into the afternoon. Below average temperatures are expected across the eastern U.S., particularly with chilly morning temperatures. Read More >
Hazardous Weather Conditions
Ottumwa Regional Airport (KOTM)
Lat: 41.1°NLon: 92.44°WElev: 830ft.
Overcast
13°F
-11°C
| Humidity | 64% |
| Wind Speed | S 6 mph |
| Barometer | 30.31 in (1028.1 mb) |
| Dewpoint | 3°F (-16°C) |
| Visibility | 10.00 mi |
| Wind Chill | 4°F (-16°C) |
| Last update | 20 Jan 3:53 am CST |
3 Miles S Gibson IA
Overnight

Low: 5 °F
Partly Cloudy
Tuesday

High: 26 °F
Increasing
CloudsTuesday Night
Low: 16 °F
Chance Snow
then Slight
Chance SnowWednesday
High: 34 °F
Chance Snow
Showers and
Patchy
Blowing SnowWednesday Night
Low: 11 °F
Patchy
Blowing Snow
then Partly
CloudyThursday

High: 27 °F
Mostly Sunny
Thursday Night

Low: -8 °F
Mostly Cloudy
Friday

High: 0 °F
Cold
Friday Night

Low: -9 °F
Mostly Cloudy
Detailed Forecast
Additional Forecasts and Information
ABOUT THIS FORECAST
41.44°N 92.41°W (Elev. 869 ft)



