Hazardous Weather Conditions
Current conditions at
St. Louis Regional Airport (KALN)
Lat: 38.89°NLon: 90.03°WElev: 518ft.
Mostly Cloudy
82°F
28°C
| Humidity | 55% |
| Wind Speed | W 20 G 29 mph |
| Barometer | 29.80 in |
| Dewpoint | 64°F (18°C) |
| Visibility | 10.00 mi |
| Heat Index | 84°F (29°C) |
| Last update | 18 Jun 2:50 pm CDT |
Extended Forecast for
Saint Jacob IL
This Afternoon
High: 85 °F
Chance
T-stormsTonight
Low: 67 °F
Chance
T-stormsJuneteenth
High: 84 °F
Sunny
Thursday Night
Low: 66 °F
Mostly Clear
Friday
High: 89 °F
Sunny
Friday Night
Low: 74 °F
Mostly Clear
Saturday
High: 94 °F
Sunny
Saturday Night
Low: 75 °F
Mostly Clear
Sunday
High: 94 °F
Sunny
Detailed Forecast
This Afternoon
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 85. West wind 15 to 18 mph, with gusts as high as 31 mph.
Tonight
A 40 percent chance of showers and thunderstorms, mainly before 1am. Partly cloudy, with a low around 67. West wind 6 to 13 mph.
Juneteenth
Sunny, with a high near 84. Northwest wind 6 to 8 mph.
Thursday Night
Mostly clear, with a low around 66. Light and variable wind.
Friday
Sunny, with a high near 89. Light south wind increasing to 6 to 11 mph in the morning.
Friday Night
Mostly clear, with a low around 74.
Saturday
Sunny, with a high near 94.
Saturday Night
Mostly clear, with a low around 75.
Sunday
Sunny, with a high near 94.
Sunday Night
Mostly clear, with a low around 76.
Monday
Sunny, with a high near 94.
Monday Night
Mostly clear, with a low around 75.
Tuesday
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 93.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Saint Jacob IL
38.72°N 89.77°W (Elev. 499 ft)
38.72°N 89.77°W (Elev. 499 ft)
2:06 pm CDT Jun 18, 2025
2pm CDT Jun 18, 2025-6pm CDT Jun 24, 2025
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