St. Louis

Chilly Start to February in St. Louis with Temperatures Rising Through the Week

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Published on February 04, 2026
Chilly Start to February in St. Louis with Temperatures Rising Through the WeekSource: Google Street View

St. Louis is seeing a cold start to February, according to the National Weather Service. Morning temperatures were reported at 22°F, with a light north wind producing a wind chill near 12°F. The NWS noted partly cloudy skies and humidity at 75%. Visibility remains at 10 miles, indicating clear conditions despite the low temperatures.

As the day continues, the National Weather Service forecasts mostly cloudy skies, with high temperatures reaching near 31°F. North winds of 6 to 8 mph are expected to persist through the afternoon before easing in the evening. Overnight, temperatures are forecast to fall to around 18°F.

Looking ahead, Thursday is forecast to bring partly sunny skies with temperatures rising to near 40°F. A light south wind is expected to increase to 5 to 7 mph during the afternoon. Thursday night is forecast to be clear, with lows around 32°F. On Friday, conditions are likely to remain mostly sunny, with daytime highs approaching 49°F.

For the upcoming weekend, the forecast indicates stable and slightly warmer conditions. Saturday is likely to feature mostly sunny skies with a high near 42°F, and overnight lows around 31°F. Sunday and Monday are forecast to see highs rising into the low 50s. By Monday night, clouds are expected to increase, bringing a 20 percent chance of rain.

Tuesday is forecast to see a high near 59°F, with a 20 percent chance of rain. The day is expected to feature a mix of sun and clouds.