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Saint Louis County (Eureka)
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United States weather

Weather in Saint Louis County, Missouri for February 2026

Your guide to Saint Louis County weather in February - trends and predictions

    Snow Forecast ❄️

  • With an average of 4 snowy days, Saint Louis County usually enjoys a light touch of snow in February.
    According to Saint Louis County snow forecast for February 2026, 2 snowy days are expected in the next 2 weeks. The closest date with snow is Friday, February 13.

    • Temperatures

  • The forecast for the coming days of February 2026 predicts a temperature of 10.2 °F , which is warmer than usual.

  • In general, the average temperature in Saint Louis County at the beginning of February is 5.1 °F. As the month progressed, temperatures tended to significantly warm up, reaching an average of 10.7 °F by the end of February.

    • More

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Average dry days
21
Dry days
Average rainy days
3
Rainy days
Average snowy days
4
Snow days
Average temperatures
4°/-2°
Temperatures
Average wind speed
16 km/h
Avg max wind
Average humidity
73 %
Avg humidity

Saint Louis County Weather February

Move between months or click on a day
January
March
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1
Fog
3°
2
Mist
7°
3
Fog
10°
4
Mist
3°
5
Patchy moderate snow
3°
6
Overcast
8°
7
Sunny
2°
8
Overcast
4°
9
Sunny
18°
10
Sunny
19°
11
Partly cloudy
9°
12
Partly cloudy
8°
13
Patchy rain possible
4°
14
Partly cloudy
8°
15
Patchy rain possible
10°
16
Patchy rain possible
15°
17
Patchy rain possible
20°
18
Cloudy
7°
19
Overcast
-5°
20
Sunny
-4°
21
Cloudy
-2°
22
Cloudy
5°
23
Partly cloudy
12°
24
Overcast
15°
25
Fog
5°
26
Heavy rain at times
8°
27
Fog
11°
28
Cloudy
19°

Temperatures trend during February in Saint Louis County

See the weather trend as well as the moving average line

February weather in Saint Louis County day by day

Click on a date for more information
January March
Date Weather Temperatures Rain Snow More
Feb. 1 Fog
Fog
 3° /-5° 0 mm 0 cm
Feb. 2 Mist
Mist
 7° /-1° 0 mm 0 cm
Feb. 3 Fog
Fog
 10° /1° 3.2 mm 2.3 cm
Feb. 4 Mist
Mist
 3° /-2° 0 mm 0 cm
Feb. 5 Patchy moderate snow
Patchy moderate snow
 3° /0° 6.9 mm 1.1 cm
Feb. 6 Overcast
Overcast
 8° /0° 0 mm 0 cm
Feb. 7 Sunny
Sunny
 2° /-3° 0 mm 0 cm
Feb. 8 Overcast
Overcast
 4° /-2° 0 mm 0 cm
Feb. 9 Sunny
Sunny
 18° /1° 0 mm 0 cm
Feb. 10 Sunny
Sunny
 19° /8° 0 mm 0 cm
Feb. 11 Partly cloudy
Partly cloudy
 9° /3° 0 mm 0 cm
Feb. 12 Partly cloudy
Partly cloudy
 8° /-2° 0 mm 0 cm
Feb. 13 Patchy rain possible
Patchy rain possible
 4° /0° 0.2 mm 0.2 cm
Feb. 14 Partly cloudy
Partly cloudy
 8° /1° 0.1 mm 0.1 cm
Feb. 15 Patchy rain possible
Patchy rain possible
 10° /1° 2 mm 0 cm
Feb. 16 Patchy rain possible
Patchy rain possible
 15° /10° 1.6 mm 0 cm
Feb. 17 Patchy rain possible
Patchy rain possible
 20° /16° 2.8 mm 0 cm
Feb. 18 Cloudy
Cloudy
 7° /3° 0 mm 0 cm
Feb. 19 Overcast
Overcast
 -5° /-11° 6.7 mm 4.8 cm
Feb. 20 Sunny
Sunny
 -4° /-13° 0 mm 0 cm
Feb. 21 Cloudy
Cloudy
 -2° /-12° 0 mm 0 cm
Feb. 22 Cloudy
Cloudy
 5° /-4° 0 mm 0 cm
Feb. 23 Partly cloudy
Partly cloudy
 12° /0° 0 mm 0 cm
Feb. 24 Overcast
Overcast
 15° /3° 0 mm 0 cm
Feb. 25 Fog
Fog
 5° /2° 0 mm 0 cm
Feb. 26 Heavy rain at times
Heavy rain at times
 8° /4° 5.1 mm 0 cm
Feb. 27 Fog
Fog
 11° /1° 0 mm 0 cm
Feb. 28 Cloudy
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.
Change Month
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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 45.57 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 16 km/h, suggesting breezy to windy conditions, depending on your activities.

Saint Louis County snow forecast February 2026

Track daily snowfall levels and discover Saint Louis County’s snowy potential this February ❄️
On average, Saint Louis County sees 4 snowy days during February, with approximately 45.6 cm of total snowfall.

February rainfall patterns in Saint Louis County

Explore the daily rainfall trends and prepare for Saint Louis Countys February weather 💧
Typically, Saint Louis County has 3 rainy days in February with a total of 138 mm of rainfall.
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Location coordinates 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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