


Hazardous Weather Conditions
Current conditions at
St. Louis Regional Airport (KALN)
Lat: 38.89°NLon: 90.03°WElev: 518ft.
Partly Cloudy
81°F
27°C
Humidity | 74% |
Wind Speed | Vrbl 5 mph |
Barometer | 30.03 in |
Dewpoint | 72°F (22°C) |
Visibility | 10.00 mi |
Heat Index | 85°F (29°C) |
Last update | 13 Jul 9:50 am CDT |
Extended Forecast for
New Douglas IL
Today
High: 84 °F
Chance
T-storms then
T-storms
LikelyTonight
Low: 68 °F
T-storms
Likely then
Patchy FogMonday
High: 85 °F
Patchy Fog
then Slight
Chance
T-stormsMonday Night
Low: 69 °F
Partly Cloudy
Tuesday
High: 88 °F
Chance
T-stormsTuesday Night
Low: 71 °F
Chance
T-stormsWednesday
High: 89 °F
Chance
T-stormsWednesday Night
Low: 71 °F
Chance
T-stormsThursday
High: 87 °F
Chance
T-storms
Detailed Forecast
Today
Showers and thunderstorms likely, mainly after 4pm. Mostly cloudy, with a high near 84. Light and variable wind becoming south around 5 mph in the afternoon. Chance of precipitation is 60%.
Tonight
Showers and thunderstorms likely, mainly before 9pm. Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 68. East wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%.
Monday
A 20 percent chance of showers and thunderstorms after 1pm. Patchy fog before 9am. Otherwise, partly sunny, with a high near 85. Light northeast wind.
Monday Night
Partly cloudy, with a low around 69. Calm wind.
Tuesday
A 40 percent chance of showers and thunderstorms, mainly after 1pm. Partly sunny, with a high near 88. Calm wind becoming south 5 to 7 mph in the morning.
Tuesday Night
A 30 percent chance of showers and thunderstorms, mainly before 1am. Partly cloudy, with a low around 71.
Wednesday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 89.
Wednesday Night
A 40 percent chance of showers and thunderstorms, mainly before 1am. Partly cloudy, with a low around 71.
Thursday
A 40 percent chance of showers and thunderstorms, mainly after 1pm. Partly sunny, with a high near 87.
Thursday Night
A 30 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 68.
Friday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 84.
Friday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 69.
Saturday
A 20 percent chance of showers. Mostly sunny, with a high near 87.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
New Douglas IL
38.98°N 89.67°W (Elev. 620 ft)
38.98°N 89.67°W (Elev. 620 ft)
8:37 am CDT Jul 13, 2025
10am CDT Jul 13, 2025-6pm CDT Jul 19, 2025