Saint Louis County (Eureka)
February
Weather in Saint Louis County for February 2026
Your guide to Saint Louis County weather in February - trends and predictions
With an average of 4 snowy days, Saint Louis County usually enjoys a light touch of snow in February.
In general, the average temperature in Saint Louis County at the beginning of February is 7.7 °F. As the month progressed, temperatures tended to noticeably warm up, reaching an average of 10.7 °F by the end of February.
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Snow Forecast ❄️
Temperatures
More
21
Dry days
3
Rainy days
4
Snow days
4°/-2°
Temperatures
17 km/h
Avg max wind
74 %
Avg humidity
Saint Louis County Weather February
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| Sun. | Mon. | Tue. | Wed. | Thu. | Fri. | Sat. |
|---|---|---|---|---|---|---|
| 1  5° | 2 10° | 3 19° | 4 6° | 5  3° | 6 8° | 7  3° |
| 8  2° | 9 0° | 10 2° | 11 1° | 12  0° | 13 0° | 14 3° |
| 15  5° | 16 0° | 17 -4° | 18 -4° | 19 -5° | 20  -4° | 21  -2° |
| 22 5° | 23  12° | 24 15° | 25 5° | 26 8° | 27 11° | 28 19° |
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Temperatures trend during February in Saint Louis County
See the weather trend as well as the moving average line
February weather day by day
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| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| Feb. 1 | Fog | 5° /2° | 0 mm | 0 cm | |
| Feb. 2 | Mist | 10° /3° | 0 mm | 0 cm | |
| Feb. 3 | Fog | 19° /4° | 0 mm | 0 cm | |
| Feb. 4 | Mist | 6° /2° | 0 mm | 0 cm | |
| Feb. 5 | Patchy moderate snow | 3° /0° | 6.9 mm | 1.1 cm | |
| Feb. 6 | Fog | 8° /1° | 0 mm | 0 cm | |
| Feb. 7 | Overcast | 3° /1° | 0 mm | 0 cm | |
| Feb. 8 | Moderate rain at times | 2° /0° | 3.6 mm | 0 cm | |
| Feb. 9 | Overcast | 0° /-2° | 0 mm | 0 cm | |
| Feb. 10 | Overcast | 2° /-2° | 0 mm | 0 cm | |
| Feb. 11 | Overcast | 1° /-1° | 0 mm | 0 cm | |
| Feb. 12 | Moderate or heavy snow showers | 0° /-1° | 65.1 mm | 7.3 cm | |
| Feb. 13 | Overcast | 0° /-5° | 0 mm | 0 cm | |
| Feb. 14 | Overcast | 3° /-5° | 0 mm | 0 cm | |
| Feb. 15 | Heavy rain at times | 5° /2° | 5.8 mm | 0 cm | |
| Feb. 16 | Overcast | 0° /-4° | 0 mm | 0 cm | |
| Feb. 17 | Overcast | -4° /-7° | 0 mm | 0 cm | |
| Feb. 18 | Moderate or heavy snow showers | -4° /-9° | 44.8 mm | 32.4 cm | |
| Feb. 19 | Overcast | -5° /-11° | 6.7 mm | 4.8 cm | |
| Feb. 20 | Sunny | -4° /-13° | 0 mm | 0 cm | |
| Feb. 21 | Cloudy | -2° /-12° | 0 mm | 0 cm | |
| Feb. 22 | Cloudy | 5° /-4° | 0 mm | 0 cm | |
| Feb. 23 | Partly cloudy | 12° /0° | 0 mm | 0 cm | |
| Feb. 24 | Overcast | 15° /3° | 0 mm | 0 cm | |
| Feb. 25 | Fog | 5° /2° | 0 mm | 0 cm | |
| Feb. 26 | Heavy rain at times | 8° /4° | 5.1 mm | 0 cm | |
| Feb. 27 | Fog | 11° /1° | 0 mm | 0 cm | |
| Feb. 28 | Cloudy | 19° /5° | 0 mm | 0 cm | |
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Important Notice
Our weather forecast for Saint Louis County in February is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Saint Louis County forecast closer to your planned date for the most up-to-date weather information.
Saint Louis County in February - FAQ
What are the expected maximum and minimum temperatures in Saint Louis County during February?
Brace for cold days with temperatures not exceeding 4° and nights that are likely to be freezing. Winter clothing is essential for comfort and safety.
How much rainfall should be expected in Saint Louis County during February?
Significant rainfall exceeding 138 mm is expected in Saint Louis County during February, occurring over more than 3 days. Preparing for wet conditions is recommended in your planning.
Will it snow in Saint Louis County in February 2026?
Saint Louis County experiences an average snowfall of 45.6 cm during February, occurring over 4 days.
What are the typical wind conditions in Saint Louis County during February?
The average wind speed in Saint Louis County during February is 17 km/h, suggesting breezy to windy conditions, depending on your activities.
Saint Louis County snow forecast February 2026
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February rainfall patterns in Saint Louis County
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Where is Saint Louis County?Get accurate weather forecasts for Saint Louis County, located at latitude 38.503 and longitude -90.628. Stay updated with localized weather information tailored for Saint Louis County.
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