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Hazardous Weather Conditions
Current conditions at
Spencer Municipal Airport (KSPW)
Lat: 43.17°NLon: 95.21°WElev: 1332ft.
Light Snow Fog/Mist
37°F
3°C
| Humidity | 100% |
| Wind Speed | SE 10 mph |
| Barometer | 29.74 in (1008.3 mb) |
| Dewpoint | 37°F (3°C) |
| Visibility | 0.75 mi |
| Wind Chill | 30°F (-1°C) |
| Last update | 27 Dec 4:53 am CST |
Extended Forecast for
Webb IA
Dense Fog Advisory December 27, 05:39am until December 27, 09:00am
NOW until 9:00am Sat
Dense Fog Advisory
Today
High: 48 °F
Dense Fog
then Mostly
CloudyTonight
Low: 21 °F
Patchy Fog
then Chance
Rain and
Dense FogSunday
High: 32 °F⇓
Wintry Mix
and Blowing
SnowSunday Night

Low: 4 °F
Slight Chance
Snow and
Areas Blowing
SnowMonday

High: 14 °F
Patchy
Blowing Snow
and BlusteryMonday Night

Low: 6 °F
Mostly Clear
Tuesday

High: 31 °F
Mostly Sunny
Tuesday Night

Low: 17 °F
Mostly Cloudy
Detailed Forecast
Today
Widespread dense fog, mainly before 10am. Otherwise, mostly cloudy, with a high near 48. South wind 5 to 15 mph, with gusts as high as 20 mph.
Tonight
A 30 percent chance of rain after 3am. Widespread dense fog, mainly between 8pm and 3am. Otherwise, mostly cloudy, with a low around 21. Blustery, with a south wind 5 to 10 mph becoming north 15 to 20 mph after midnight. Winds could gust as high as 30 mph.
Sunday
Freezing rain before 7am, then snow, possibly mixed with sleet between 7am and 8am, then snow after 8am. Widespread blowing snow, mainly after 3pm. Temperature falling to around 12 by 5pm. Windy, with a northwest wind 20 to 30 mph, with gusts as high as 45 mph. Chance of precipitation is 80%. Little or no ice accumulation expected. New snow and sleet accumulation of around 2 inches.
Sunday Night
A 20 percent chance of snow before midnight. Areas of blowing snow. Mostly cloudy, with a low around 4. Wind chill values as low as -18. Windy, with a northwest wind 25 to 30 mph, with gusts as high as 40 mph.
Monday
Patchy blowing snow before 1pm. Mostly cloudy, then gradually becoming sunny, with a high near 14. Blustery, with a northwest wind 15 to 25 mph, with gusts as high as 35 mph.
Monday Night
Mostly clear, with a low around 6. Northwest wind 10 to 15 mph becoming west southwest after midnight. Winds could gust as high as 20 mph.
Tuesday
Mostly sunny, with a high near 31.
Tuesday Night
Mostly cloudy, with a low around 17.
Wednesday
A 20 percent chance of snow after noon. Mostly cloudy, with a high near 26.
Wednesday Night
Mostly cloudy, with a low around 2.
New Year's Day
Sunny, with a high near 12.
Thursday Night
Mostly clear, with a low around 1.
Friday
Mostly sunny, with a high near 20.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Webb IA
42.94°N 95°W (Elev. 1398 ft)
42.94°N 95°W (Elev. 1398 ft)
3:18 am CST Dec 27, 2025
5am CST Dec 27, 2025-6pm CST Jan 2, 2026



