St. Louis 7-day weather forecast

Written by:
March 23, 2026
ESOlex // Shutterstock

St. Louis 7-day weather forecast

created the forecast for St. Louis, Missouri using data from . This week's high is 79 掳F on Saturday, while the low is 43 掳F on Tuesday. There are expected to be 2 sunny days and rain on 4 days this week.

There are currently no weather alerts.

Monday, April 6

- High of 63 掳F, low of 44 掳F (39% humidity)
- Sunny with a 0% chance of rain
- High risk of harm from sun exposure (6 UV index)
- Gentle breeze (11 mph wind)
- Sunrise at 6:37 AM, sunset at 7:28 PM
You may also like: Most common languages spoken at home in Greater St. Louis and surrounding regions
1 / 6
loreanto // Shutterstock

Tuesday, April 7

- High of 55 掳F, low of 43 掳F (60% humidity)
- Overcast with a 0% chance of rain
- Moderate risk of harm from sun exposure (5 UV index)
- Gentle breeze (12 mph wind)
- Sunrise at 6:36 AM, sunset at 7:29 PM
2 / 6
Alex Stemmer // Shutterstock

Wednesday, April 8

- High of 70 掳F, low of 43 掳F (49% humidity)
- Overcast with a 0% chance of rain
- High risk of harm from sun exposure (6 UV index)
- Moderate breeze (14 mph wind)
- Sunrise at 6:34 AM, sunset at 7:30 PM
3 / 6
aco // Shutterstock

Thursday, April 9

- High of 72 掳F, low of 54 掳F (48% humidity)
- Mostly sunny with a 54% chance of rain (0 mm of rain)
- Moderate risk of harm from sun exposure (3 UV index)
- Moderate breeze (13 mph wind)
- Sunrise at 6:33 AM, sunset at 7:31 PM
4 / 6
Andrew Lever // Shutterstock

Friday, April 10

- High of 67 掳F, low of 56 掳F (80% humidity)
- Overcast with a 100% chance of rain (8 mm of rain)
- Moderate risk of harm from sun exposure (4 UV index)
- Gentle breeze (9 mph wind)
- Sunrise at 6:31 AM, sunset at 7:32 PM
- Last quarter moon
5 / 6
Cari Rubin Photography // Shutterstock

Saturday, April 11

- High of 79 掳F, low of 60 掳F (65% humidity)
- Overcast with a 100% chance of rain (26 mm of rain)
- Moderate risk of harm from sun exposure (4 UV index)
- Gentle breeze (10 mph wind)
- Sunrise at 6:30 AM, sunset at 7:32 PM
You may also like: Highest-rated comfort food restaurants in St. Louis by diners
6 / 6
Deborah Kolb // Shutterstock

Sunday, April 12

- High of 74 掳F, low of 64 掳F (64% humidity)
- Overcast with a 48% chance of rain (1 mm of rain)
- Moderate risk of harm from sun exposure (4 UV index)
- Moderate breeze (18 mph wind)
- Sunrise at 6:28 AM, sunset at 7:33 PM

Trending Now