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- Spring Flood Outlook: Below average to near average flood risk for area river basins
Current conditions at
Rockford, Greater Rockford Airport (KRFD)
Lat: 42.19°NLon: 89.09°WElev: 735ft.
Overcast
35°F
2°C
| Humidity | 57% |
| Wind Speed | E 7 mph |
| Barometer | 30.19 in (1023.3 mb) |
| Dewpoint | 21°F (-6°C) |
| Visibility | 10.00 mi |
| Wind Chill | 29°F (-2°C) |
| Last update | 14 Mar 11:54 am CDT |
Extended Forecast for
Marengo IL
This Afternoon
High: 41 °F
Slight Chance
Rain/SnowTonight
Low: 34 °F
Chance
ShowersSunday
High: 59 °F
Showers and
BreezySunday Night
Low: 18 °F
Wintry Mix
and Blowing
SnowMonday
High: 22 °F
Snow Showers
and Blowing
SnowMonday Night
Low: 5 °F
Mostly Cloudy
and Blustery
then Partly
CloudyTuesday
High: 22 °F
Mostly Sunny
Tuesday Night
Low: 14 °F
Snow Likely
Wednesday
High: 41 °F
Partly Sunny
Detailed Forecast
This Afternoon
A slight chance of snow showers before 3pm, then a slight chance of rain and snow showers. Cloudy, with a high near 41. Southeast wind around 10 mph, with gusts as high as 15 mph. Chance of precipitation is 20%.
Tonight
A 30 percent chance of showers, mainly after 1am. Cloudy, with a low around 34. East wind around 15 mph, with gusts as high as 25 mph.
Sunday
Showers and possibly a thunderstorm. High near 59. Breezy, with a south wind 15 to 25 mph, with gusts as high as 40 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Sunday Night
Rain showers and snow showers, possibly mixed with sleet before 1am, then snow showers, possibly mixed with sleet between 1am and 4am, then snow showers after 4am. Widespread blowing snow, mainly after 4am. Low around 18. Windy, with a north northwest wind 25 to 30 mph, with gusts as high as 45 mph. Chance of precipitation is 100%. New snow and sleet accumulation of 2 to 4 inches possible.
Monday
Snow showers, mainly before 1pm. Widespread blowing snow, mainly before 1pm. High near 22. Windy, with a northwest wind 25 to 30 mph, with gusts as high as 45 mph. Chance of precipitation is 80%.
Monday Night
Mostly cloudy, with a low around 5. Blustery.
Tuesday
Mostly sunny, with a high near 22.
Tuesday Night
Snow likely, mainly after 1am. Mostly cloudy, with a low around 14.
Wednesday
Partly sunny, with a high near 41.
Wednesday Night
Partly cloudy, with a low around 30.
Thursday
Mostly sunny, with a high near 50.
Thursday Night
Mostly cloudy, with a low around 35.
Friday
Partly sunny, with a high near 52.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Marengo IL
42.24°N 88.62°W
42.24°N 88.62°W
11:56 am CDT Mar 14, 2026
12pm CDT Mar 14, 2026-6pm CDT Mar 20, 2026
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