Hazardous Weather Conditions
Current conditions at
Macomb Municipal Airport (KMQB)
Lat: 40.52°NLon: 90.65°WElev: 679ft.
Overcast
70°F
21°C
| Humidity | 100% |
| Wind Speed | E 7 mph |
| Barometer | 30.00 in |
| Dewpoint | 70°F (21°C) |
| Visibility | 10.00 mi |
| Last update | 14 Aug 6:35 am CDT |
Extended Forecast for
Smithfield IL
Flash Flood Warning until August 14, 10:15am
NOW until 10:15am Fri
Flash Flood Warning
Today
High: 86 °F
Showers then
Chance
T-stormsTonight
Low: 72 °F
Chance
T-storms then
Showers
LikelySaturday
High: 90 °F
Showers
Likely then
Partly SunnySaturday Night
Low: 73 °F
Partly Cloudy
then Chance
ShowersSunday
High: 86 °F
Partly Sunny
then Chance
ShowersSunday Night
Low: 67 °F
Partly Cloudy
Monday
High: 81 °F
Sunny
Monday Night
Low: 62 °F
Mostly Clear
Detailed Forecast
Today
Showers and thunderstorms, mainly before 4pm. High near 86. Heat index values as high as 101. East southeast wind 3 to 6 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 3am. Mostly cloudy, with a low around 72. East northeast wind 5 to 8 mph becoming south southeast after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Saturday
Showers and thunderstorms likely, mainly before 11am. Mostly cloudy, with a high near 90. Heat index values as high as 108. South wind 6 to 8 mph becoming west southwest in the afternoon. Winds could gust as high as 17 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday Night
A 40 percent chance of showers after 1am. Partly cloudy, with a low around 73. West northwest wind around 5 mph becoming calm in the evening.
Sunday
A 40 percent chance of showers after 1pm. Mostly cloudy, with a high near 86. Calm wind becoming northwest around 6 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 67. North northwest wind around 5 mph becoming calm in the evening.
Monday
Sunny, with a high near 81. Light north wind.
Monday Night
Mostly clear, with a low around 62.
Tuesday
Sunny, with a high near 83.
Tuesday Night
Mostly clear, with a low around 67.
Wednesday
Partly sunny, with a high near 85.
Wednesday Night
Partly cloudy, with a low around 66.
Thursday
Mostly sunny, with a high near 79.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Smithfield IL
40.48°N 90.29°W (Elev. 630 ft)
40.48°N 90.29°W (Elev. 630 ft)
6:36 am CDT Aug 14, 2026
6am CDT Aug 14, 2026-6pm CDT Aug 20, 2026
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