St. Louis, MO 14-Day Weather Forecast
Missouri, United States 🇺🇸
36°
Clear right now
Today: high 51°, low 33°
Updated 4 min ago
St. Louis weather for the next 14 days
Monday, November 16
Sunny High 54° Low 35°Precipitation
5%
· 0.0 in
Max wind
5 mph
Humidity
66%
UV index
3 - Low
Sunrise / sunset
06:44 AM / 04:47 PM
Tuesday, November 17
Sunny High 57° Low 37°Precipitation
5%
· 0.0 in
Max wind
7 mph
Humidity
67%
UV index
3 - Low
Sunrise / sunset
06:45 AM / 04:46 PM
Wednesday, November 18
Overcast High 61° Low 40°Precipitation
9%
· 0.0 in
Max wind
11 mph
Humidity
61%
UV index
3 - Low
Sunrise / sunset
06:46 AM / 04:45 PM
Thursday, November 19
Partly Cloudy High 66° Low 49°Precipitation
6%
· 0.0 in
Max wind
9 mph
Humidity
59%
UV index
5 - Moderate
Sunrise / sunset
06:47 AM / 04:45 PM
Friday, November 20
Partly Cloudy High 64° Low 52°Precipitation
17%
· 0.0 in
Max wind
8 mph
Humidity
75%
UV index
5 - Moderate
Sunrise / sunset
06:48 AM / 04:44 PM
Saturday, November 21
Cloudy High 67° Low 52°Precipitation
61%
· 0.13 in
Max wind
14 mph
Humidity
64%
UV index
4 - Moderate
Sunrise / sunset
06:49 AM / 04:43 PM
Sunday, November 22
Patchy rain nearby High 56° Low 40°Precipitation
72%
· 0.15 in
Max wind
15 mph
Humidity
70%
UV index
3 - Moderate
Sunrise / sunset
06:50 AM / 04:43 PM
Monday, November 23
Sunny High 41° Low 33°Precipitation
4%
· 0.0 in
Max wind
11 mph
Humidity
58%
UV index
2 - Low
Sunrise / sunset
06:51 AM / 04:42 PM
Tuesday, November 24
Partly Cloudy High 38° Low 29°Precipitation
15%
· 0.0 in
Max wind
6 mph
Humidity
62%
UV index
2 - Low
Sunrise / sunset
06:52 AM / 04:42 PM
Wednesday, November 25
Partly Cloudy High 40° Low 27°Precipitation
13%
· 0.0 in
Max wind
4 mph
Humidity
61%
UV index
2 - Low
Sunrise / sunset
06:53 AM / 04:41 PM
Thursday, November 26
Cloudy High 46° Low 31°Precipitation
12%
· 0.0 in
Max wind
5 mph
Humidity
63%
UV index
2 - Low
Sunrise / sunset
06:54 AM / 04:41 PM
Friday, November 27
Patchy rain nearby High 48° Low 34°Precipitation
81%
· 0.3 in
Max wind
7 mph
Humidity
77%
UV index
2 - Low
Sunrise / sunset
06:55 AM / 04:41 PM
Saturday, November 28
Patchy moderate snow High 39° Low 30°Precipitation
82%
· 0.09 in
Snow
1.54 cm
Max wind
13 mph
Humidity
78%
UV index
1 - Low
Sunrise / sunset
06:56 AM / 04:40 PM
St. Louis 14-day outlook: the story
The warmest day of St. Louis's 14-day outlook is Saturday, November 21 with a high near 67°F (20°C); the coolest night comes Wednesday, November 25, dipping to 27°F (-3°C). The trend points cooler: week two runs about 16°F below week one. Highs over the next two weeks average 60°F (16°C), about 5°F (3°C) above the typical November high of 55°F (13°C).
Precipitation is most likely on Saturday 21, Sunday 22, Friday 27, Saturday 28; the wettest day looks like Friday, November 27 with about 0.3 in (7.7 mm) expected. For the weekend, expect Sunday 51°F (10°C) and sunny / Saturday 67°F (20°C) and cloudy.
For typical conditions month by month, see the St. Louis climate & average temperatures guide.
St. Louis forecast questions
Will it rain in St. Louis this week?
The forecast currently shows meaningful precipitation chances on 4 of the next 14 days, peaking around Friday, November 27.
What will be the warmest day in St. Louis over the next 14 days?
Saturday, November 21, with a forecast high near 67°F (20°C).
How accurate is a 14-day forecast for St. Louis?
Days 1-3 are highly reliable, days 4-7 capture the overall pattern well, and days 8-14 indicate trends rather than exact figures - check back as the date approaches; this page refreshes throughout the day.
Average temperatures in St. Louis by month
| Month | High | Low | Rain days | Precipitation | Sunshine | Daylight | Wet-day chance | Humidity |
|---|---|---|---|---|---|---|---|---|
| January | 41° | 25° | 9 | 3.2 in | 5.7 h/day | 9.7 h | 28% | 69% |
| February | 46° | 27° | 8 | 2.7 in | 7.1 h/day | 10.7 h | 30% | 66% |
| March | 57° | 38° | 13 | 5.5 in | 7.5 h/day | 11.8 h | 41% | 67% |
| April | 66° | 46° | 11 | 5.0 in | 9.0 h/day | 13.2 h | 38% | 65% |
| May | 76° | 58° | 14 | 5.4 in | 10.2 h/day | 14.3 h | 46% | 71% |
| June | 86° | 67° | 11 | 4.5 in | 11.6 h/day | 14.8 h | 36% | 68% |
| July | 88° | 71° | 13 | 6.9 in | 11.8 h/day | 14.6 h | 43% | 73% |
| August | 85° | 69° | 13 | 5.4 in | 11.0 h/day | 13.7 h | 41% | 74% |
| September | 82° | 63° | 8 | 4.7 in | 10.2 h/day | 12.4 h | 27% | 69% |
| October | 69° | 51° | 9 | 3.6 in | 8.1 h/day | 11.1 h | 28% | 67% |
| November | 55° | 38° | 9 | 3.3 in | 7.0 h/day | 10.0 h | 30% | 69% |
| December | 47° | 31° | 8 | 3.2 in | 6.0 h/day | 9.5 h | 25% | 71% |
14-day forecasts nearby