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United States weather

10 day weather forecast for St. Louis

Sunday, July 19th, 2026, at 05:39
today
Patchy rain possible
31° 24°
tomorrow
Sunny
34° 21°
Tuesday
Sunny
36° 24°
Wednesday
Sunny
29° 20°
Thursday
Sunny
25° 18°
Friday
Light rain shower
25° 19°
Saturday
Patchy rain possible
25° 19°
 More Details See
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St. Louis Weather Pages

St. Louis weather forecast

The weather forecast for St.

Louis over the next 4 days indicates very wet conditions with temperatures ranging from 29 °C to 36 °C.

Rain is expected from Sunday until Monday.

Wind speeds are expected to be breezy, averaging around 13 km/h.

On Thursday, expect a change in weather with temperatures reaching 25°C.

Weather today
St. Louis weather forecast

St. Louis 14 days weather forecast

This weeks weather in St. Louis. Click on a date for detailed forecasts
Sun. 19
31°
24°
Patchy rain possible
10.6 mm
Mon. 20
34°
21°
Sunny
1 mm
Tue. 21
36°
24°
Sunny
0 mm
Wed. 22
29°
20°
Sunny
0 mm
Thu. 23
25°
18°
Sunny
0 mm
Fri. 24
25°
19°
Light rain shower
8.6 mm
Sat. 25
25°
19°
Patchy rain possible
7.8 mm
Sun. 26
29°
20°
Patchy rain possible
0.5 mm
Mon. 27
34°
24°
Patchy rain possible
0.4 mm
Tue. 28
34°
25°
Sunny
4.9 mm
Wed. 29
35°
24°
Sunny
0 mm
Thu. 30
34°
26°
Sunny
0 mm
Fri. 31
40°
26°
Sunny
14.9 mm
Further Ahead
Select a date

You can click on date

Access St. Louis weather forecasts with a simple click. Select any date for comprehensive insights on temperature, rainfall, and wind conditions.
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St. Louis long range weather forecast

30 day weather forecast for St. Louis
June
August
Mon.Tue.Wed.Thu.Fri.Sat.Sun.
1
Moderate or heavy rain shower
32°
2
Partly cloudy
31°
3
Sunny
33°
4
Sunny
34°
5
Sunny
33°
6
Overcast
32°
7
Cloudy
32°
8
Moderate or heavy rain shower
31°
9
Cloudy
29°
10
Sunny
31°
11
Moderate or heavy rain shower
32°
12
Overcast
32°
13
Sunny
32°
14
Patchy rain possible
33°
15
Patchy rain possible
33°
16
Moderate or heavy rain shower
33°
17
Moderate or heavy rain shower
30°
18
Patchy rain possible
30°
19
Patchy rain possible
31°
20
Sunny
34°
21
Sunny
36°
22
Sunny
29°
23
Sunny
25°
24
Light rain shower
25°
25
Patchy rain possible
25°
26
Patchy rain possible
29°
27
Patchy rain possible
34°
28
Sunny
34°
29
Sunny
35°
30
Sunny
34°
31
Sunny
40°
Important Notice
Our St. Louis long range weather forecast is based on historical data analysis rather than real-time forecasting models. While this provides a general outlook, weather conditions can change. We recommend checking the forecast closer to your planned date for the most current information.

Rain Forecast for the Next 14 Days in St. Louis

The chart displays the expected rainfall values (in mm) over the next 14 days in St. Louis, highlighting variations in precipitation levels for specific dates. ☔

St. Louis Wind Speed Forecast Chart

This chart illustrates the projected daily max wind speed (in km) in St. Louis over the next two weeks, providing insights into periods of increased or decreased wind activity. 🌀

Frequently asked questions about the weather in St. Louis

How warm is it in St. Louis over the next 14 days?
Over the next two weeks, temperatures in St. Louis are expected to range from around 18 °C on the coldest nights up to about 40 °C on the warmest days. Use this range to plan what to pack and wear.

Will it rain in St. Louis in the next two weeks?
Yes - rain is expected on about 8 of the next 14 days in St. Louis, with roughly 48.7 mm of rainfall in total. It is worth keeping an umbrella or raincoat handy.

How windy is it in St. Louis?
Maximum wind speeds in St. Louis are forecast to reach about 23 km/h at their peak over the next 14 days.

When is the best time to visit St. Louis?
For a month-by-month look at temperatures and rainfall, see our best time to visit St. Louis guide.

How accurate is the 14-day forecast for St. Louis?
Our St. Louis forecast uses leading meteorological models and is most reliable over the next few days. Long-range days beyond a week show general trends and can change, so check back closer to the date for updates.

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Location coordinates Where is St. Louis?

Get accurate weather forecasts for St. Louis, located at latitude 38.627 and longitude -90.198. Stay updated with localized weather information tailored for St. Louis.

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