St. Louis 7-day Weather Forecast

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St. Louis 7-day weather forecast

Stacker created the forecast for St. Louis, Missouri using data from OpenWeather. This week's high is 36 °F on Sunday, while the low is 1 °F on Thursday. There is expected to be 1 sunny day and snow on 3 days this week.

NWS St Louis MO has issued a winter storm watch until Wednesday at 06:00 AM.

Monday, February 17

- High of 26 °F, low of 16 °F (60% humidity)
- Overcast with a 0% chance of snow
- Moderate risk of harm from sun exposure (3 UV index)
- Gentle breeze (10 mph wind)
- Sunrise at 6:49 AM, sunset at 5:40 PM

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1 / 6

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Tuesday, February 18

- High of 19 °F, low of 12 °F (58% humidity)
- Overcast with a 100% chance of snow (4 mm of snow)
- Gentle breeze (12 mph wind)
- Sunrise at 6:47 AM, sunset at 5:41 PM

2 / 6

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Wednesday, February 19

- High of 18 °F, low of 8 °F (82% humidity)
- Overcast with a 100% chance of snow (4 mm of snow)
- Moderate risk of harm from sun exposure (3 UV index)
- Gentle breeze (12 mph wind)
- Sunrise at 6:46 AM, sunset at 5:42 PM

3 / 6

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Thursday, February 20

- High of 18 °F, low of 1 °F (74% humidity)
- Fair with a 0% chance of snow
- Moderate risk of harm from sun exposure (4 UV index)
- Gentle breeze (10 mph wind)
- Sunrise at 6:45 AM, sunset at 5:44 PM
- Last quarter moon

4 / 6

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Friday, February 21

- High of 25 °F, low of 5 °F (75% humidity)
- Overcast with a 0% chance of snow
- Moderate risk of harm from sun exposure (5 UV index)
- Light breeze (4 mph wind)
- Sunrise at 6:43 AM, sunset at 5:45 PM

5 / 6

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Saturday, February 22

- High of 34 °F, low of 12 °F (79% humidity)
- Mostly cloudy with a 0% chance of rain
- Moderate risk of harm from sun exposure (5 UV index)
- Light breeze (7 mph wind)
- Sunrise at 6:42 AM, sunset at 5:46 PM

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6 / 6

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Sunday, February 23

- High of 36 °F, low of 25 °F (87% humidity)
- Overcast with a 100% chance of snow (2 mm of snow)
- Moderate risk of harm from sun exposure (5 UV index)
- Gentle breeze (8 mph wind)
- Sunrise at 6:41 AM, sunset at 5:47 PM