Extended 10-day forecasts, St. Charles (MO)
Hourly detail for the next 48 hours, six-hourly segments for the rest of the week.
This is the 10-day extended forecast for St. Charles, the United States of America. The forecast is updated every three hours and displays the temperature, weather conditions, wind direction and speed, as well as the chance of precipitation.
Check out our October climate page to see if the current temperatures in St. Charles is typical for this time of year.
Today · Wednesday 14 Oct
Hour by hour
| Time | Weather | Temp | Precip | Humidity | Wind |
|---|---|---|---|---|---|
| 04:00 |
Cloudy
|
22°C (72°F) | 0 mm (0 in) | 96% | SW 2 m/s (4 knots) |
| 05:00 |
Cloudy
|
22°C (72°F) | 0 mm (0 in) | 96% | W 2 m/s (4 knots) |
| 06:00 |
Light rain
|
22°C (72°F) | 0.1 mm (0 in) | 97% | NW 2 m/s (4 knots) |
| 07:00 |
Cloudy
|
22°C (72°F) | 0 mm (0 in) | 96% | W 1 m/s (2 knots) |
| 08:00 |
Heavy rain
|
22°C (72°F) | 1 mm (0.04 in) | 97% | SW 2 m/s (4 knots) |
| 09:00 |
Rain showers
|
23°C (73°F) | 0.3 mm (0.01 in) | 97% | S 2 m/s (4 knots) |
| 10:00 |
Light rain showers
|
24°C (75°F) | 0.2 mm (0.01 in) | 92% | S 3 m/s (6 knots) |
| 11:00 |
Light rain
|
26°C (79°F) | 0.2 mm (0.01 in) | 80% | S 2 m/s (4 knots) |
| 12:00 |
Cloudy
|
26°C (79°F) | 0 mm (0 in) | 76% | S 1 m/s (2 knots) |
| 13:00 |
Cloudy
|
27°C (81°F) | 0 mm (0 in) | 74% | S 1 m/s (2 knots) |
| 14:00 |
Cloudy
|
27°C (81°F) | 0 mm (0 in) | 72% | S 2 m/s (4 knots) |
| 15:00 |
Heavy rain
|
27°C (81°F) | 1.7 mm (0.1 in) | 73% | S 1 m/s (2 knots) |
| 16:00 |
Heavy rain
|
25°C (77°F) | 1.2 mm (0.05 in) | 91% | SE 2 m/s (4 knots) |
| 17:00 |
Cloudy
|
25°C (77°F) | 0 mm (0 in) | 95% | S 2 m/s (4 knots) |
| 18:00 |
Partly cloudy
|
24°C (75°F) | 0 mm (0 in) | 96% | SE 1 m/s (2 knots) |
| 19:00 |
Cloudy
|
24°C (75°F) | 0 mm (0 in) | 96% | S 1 m/s (2 knots) |
| 20:00 |
Rain
|
23°C (73°F) | 0.4 mm (0.02 in) | 97% | E 1 m/s (2 knots) |
| 21:00 |
Cloudy
|
23°C (73°F) | 0 mm (0 in) | 99% | NE 2 m/s (4 knots) |
| 22:00 |
Cloudy
|
22°C (72°F) | 0 mm (0 in) | 99% | E 2 m/s (4 knots) |
| 23:00 |
Partly cloudy
|
23°C (73°F) | 0 mm (0 in) | 99% | E 2 m/s (4 knots) |
04:00
Cloudy
96% · SW 2 m/s (4 knots)
22°C (72°F)
0 mm (0 in)
05:00
Cloudy
96% · W 2 m/s (4 knots)
22°C (72°F)
0 mm (0 in)
06:00
Light rain
97% · NW 2 m/s (4 knots)
22°C (72°F)
0.1 mm (0 in)
07:00
Cloudy
96% · W 1 m/s (2 knots)
22°C (72°F)
0 mm (0 in)
08:00
Heavy rain
97% · SW 2 m/s (4 knots)
22°C (72°F)
1 mm (0.04 in)
09:00
Rain showers
97% · S 2 m/s (4 knots)
23°C (73°F)
0.3 mm (0.01 in)
10:00
Light rain showers
92% · S 3 m/s (6 knots)
24°C (75°F)
0.2 mm (0.01 in)
11:00
Light rain
80% · S 2 m/s (4 knots)
26°C (79°F)
0.2 mm (0.01 in)
12:00
Cloudy
76% · S 1 m/s (2 knots)
26°C (79°F)
0 mm (0 in)
13:00
Cloudy
74% · S 1 m/s (2 knots)
27°C (81°F)
0 mm (0 in)
14:00
Cloudy
72% · S 2 m/s (4 knots)
27°C (81°F)
0 mm (0 in)
15:00
Heavy rain
73% · S 1 m/s (2 knots)
27°C (81°F)
1.7 mm (0.1 in)
16:00
Heavy rain
91% · SE 2 m/s (4 knots)
25°C (77°F)
1.2 mm (0.05 in)
17:00
Cloudy
95% · S 2 m/s (4 knots)
25°C (77°F)
0 mm (0 in)
18:00
Partly cloudy
96% · SE 1 m/s (2 knots)
24°C (75°F)
0 mm (0 in)
19:00
Cloudy
96% · S 1 m/s (2 knots)
24°C (75°F)
0 mm (0 in)
20:00
Rain
97% · E 1 m/s (2 knots)
23°C (73°F)
0.4 mm (0.02 in)
21:00
Cloudy
99% · NE 2 m/s (4 knots)
23°C (73°F)
0 mm (0 in)
22:00
Cloudy
99% · E 2 m/s (4 knots)
22°C (72°F)
0 mm (0 in)
23:00
Partly cloudy
99% · E 2 m/s (4 knots)
23°C (73°F)
0 mm (0 in)
Tomorrow · Thursday 15 Oct
Hour by hour
| Time | Weather | Temp | Precip | Humidity | Wind |
|---|---|---|---|---|---|
| 00:00 |
Rain showers
|
22°C (72°F) | 0.7 mm (0.03 in) | 99% | E 2 m/s (4 knots) |
| 01:00 |
Heavy rain
|
22°C (72°F) | 3.6 mm (0.1 in) | 99% | E 3 m/s (6 knots) |
| 02:00 |
Heavy rain
|
21°C (70°F) | 4.2 mm (0.2 in) | 99% | SE 2 m/s (4 knots) |
| 03:00 |
Heavy rain showers
|
21°C (70°F) | 1.1 mm (0.04 in) | 98% | SE 3 m/s (6 knots) |
| 04:00 |
Heavy rain showers
|
21°C (70°F) | 2.4 mm (0.1 in) | 98% | SE 3 m/s (6 knots) |
| 05:00 |
Heavy rain
|
21°C (70°F) | 3.6 mm (0.1 in) | 99% | SE 3 m/s (6 knots) |
| 06:00 |
Heavy rain
|
21°C (70°F) | 5.3 mm (0.2 in) | 99% | E 2 m/s (4 knots) |
| 07:00 |
Rain
|
21°C (70°F) | 0.3 mm (0.01 in) | 98% | SE 4 m/s (8 knots) |
| 08:00 |
Rain showers
|
22°C (72°F) | 0.9 mm (0.04 in) | 98% | S 4 m/s (8 knots) |
| 09:00 |
Heavy rain
|
22°C (72°F) | 2.1 mm (0.1 in) | 96% | S 3 m/s (6 knots) |
| 10:00 |
Heavy rain
|
22°C (72°F) | 2.9 mm (0.1 in) | 97% | S 5 m/s (10 knots) |
| 11:00 |
Heavy rain
|
24°C (75°F) | 2 mm (0.1 in) | 93% | SW 4 m/s (8 knots) |
| 12:00 |
Light rain showers
|
24°C (75°F) | 0.2 mm (0.01 in) | 94% | S 5 m/s (10 knots) |
| 13:00 |
Rain showers
|
27°C (81°F) | 0.5 mm (0.02 in) | 79% | SW 5 m/s (10 knots) |
| 14:00 |
Rain showers
|
27°C (81°F) | 0.8 mm (0.03 in) | 79% | SW 4 m/s (8 knots) |
| 15:00 |
Heavy rain showers
|
27°C (81°F) | 1.5 mm (0.1 in) | 81% | SW 4 m/s (8 knots) |
| 16:00 |
Heavy rain
|
27°C (81°F) | 3 mm (0.1 in) | 87% | SW 5 m/s (10 knots) |
| 17:00 |
Heavy rain showers
|
23°C (73°F) | 4.3 mm (0.2 in) | 96% | SW 5 m/s (10 knots) |
| 18:00 |
Heavy rain
|
22°C (72°F) | 2.4 mm (0.1 in) | 96% | W 5 m/s (10 knots) |
| 19:00 |
Heavy rain
|
22°C (72°F) | 3.4 mm (0.1 in) | 97% | SW 5 m/s (10 knots) |
| 20:00 |
Heavy rain
|
22°C (72°F) | 1.3 mm (0.1 in) | 97% | SW 6 m/s (12 knots) |
| 21:00 |
Heavy rain
|
21°C (70°F) | 2 mm (0.1 in) | 97% | SW 5 m/s (10 knots) |
| 22:00 |
Heavy rain
|
22°C (72°F) | 2.2 mm (0.1 in) | 97% | SW 5 m/s (10 knots) |
| 23:00 |
Heavy rain
|
21°C (70°F) | 1.4 mm (0.1 in) | 96% | W 5 m/s (10 knots) |
00:00
Rain showers
99% · E 2 m/s (4 knots)
22°C (72°F)
0.7 mm (0.03 in)
01:00
Heavy rain
99% · E 3 m/s (6 knots)
22°C (72°F)
3.6 mm (0.1 in)
02:00
Heavy rain
99% · SE 2 m/s (4 knots)
21°C (70°F)
4.2 mm (0.2 in)
03:00
Heavy rain showers
98% · SE 3 m/s (6 knots)
21°C (70°F)
1.1 mm (0.04 in)
04:00
Heavy rain showers
98% · SE 3 m/s (6 knots)
21°C (70°F)
2.4 mm (0.1 in)
05:00
Heavy rain
99% · SE 3 m/s (6 knots)
21°C (70°F)
3.6 mm (0.1 in)
06:00
Heavy rain
99% · E 2 m/s (4 knots)
21°C (70°F)
5.3 mm (0.2 in)
07:00
Rain
98% · SE 4 m/s (8 knots)
21°C (70°F)
0.3 mm (0.01 in)
08:00
Rain showers
98% · S 4 m/s (8 knots)
22°C (72°F)
0.9 mm (0.04 in)
09:00
Heavy rain
96% · S 3 m/s (6 knots)
22°C (72°F)
2.1 mm (0.1 in)
10:00
Heavy rain
97% · S 5 m/s (10 knots)
22°C (72°F)
2.9 mm (0.1 in)
11:00
Heavy rain
93% · SW 4 m/s (8 knots)
24°C (75°F)
2 mm (0.1 in)
12:00
Light rain showers
94% · S 5 m/s (10 knots)
24°C (75°F)
0.2 mm (0.01 in)
13:00
Rain showers
79% · SW 5 m/s (10 knots)
27°C (81°F)
0.5 mm (0.02 in)
14:00
Rain showers
79% · SW 4 m/s (8 knots)
27°C (81°F)
0.8 mm (0.03 in)
15:00
Heavy rain showers
81% · SW 4 m/s (8 knots)
27°C (81°F)
1.5 mm (0.1 in)
16:00
Heavy rain
87% · SW 5 m/s (10 knots)
27°C (81°F)
3 mm (0.1 in)
17:00
Heavy rain showers
96% · SW 5 m/s (10 knots)
23°C (73°F)
4.3 mm (0.2 in)
18:00
Heavy rain
96% · W 5 m/s (10 knots)
22°C (72°F)
2.4 mm (0.1 in)
19:00
Heavy rain
97% · SW 5 m/s (10 knots)
22°C (72°F)
3.4 mm (0.1 in)
20:00
Heavy rain
97% · SW 6 m/s (12 knots)
22°C (72°F)
1.3 mm (0.1 in)
21:00
Heavy rain
97% · SW 5 m/s (10 knots)
21°C (70°F)
2 mm (0.1 in)
22:00
Heavy rain
97% · SW 5 m/s (10 knots)
22°C (72°F)
2.2 mm (0.1 in)
23:00
Heavy rain
96% · W 5 m/s (10 knots)
21°C (70°F)
1.4 mm (0.1 in)
Next 7 days
Six-hour segments
Day
Night
01:00
Morning
07:00
Afternoon
13:00
Evening
19:00
Friday
16 Oct
17°C (63°F)
0 mm (0 in)
Partly cloudy
92% · NW 7 m/s (14 knots)
13°C (55°F)
0 mm (0 in)
Partly cloudy
65% · NW 7 m/s (14 knots)
14°C (57°F)
0.7 mm (0.03 in)
Light rain showers
49% · NW 9 m/s (17 knots)
12°C (54°F)
0 mm (0 in)
Mostly clear
73% · NW 7 m/s (14 knots)
Fri
16 Oct
night
17°C (63°F)
0 mm (0 in)
Partly cloudy
92%
7 m/s (14 knots)
morning
13°C (55°F)
0 mm (0 in)
Partly cloudy
65%
7 m/s (14 knots)
afternoon
14°C (57°F)
0.7 mm (0.03 in)
Light rain showers
49%
9 m/s (17 knots)
evening
12°C (54°F)
0 mm (0 in)
Mostly clear
73%
7 m/s (14 knots)
Saturday
17 Oct
9°C (48°F)
0 mm (0 in)
Clear skies
65% · N 4 m/s (8 knots)
7°C (45°F)
0 mm (0 in)
Clear skies
78% · N 2 m/s (4 knots)
13°C (55°F)
0 mm (0 in)
Clear skies
49% · E 1 m/s (2 knots)
11°C (52°F)
0 mm (0 in)
Clear skies
65% · SE 1 m/s (2 knots)
Sat
17 Oct
night
9°C (48°F)
0 mm (0 in)
Clear skies
65%
4 m/s (8 knots)
morning
7°C (45°F)
0 mm (0 in)
Clear skies
78%
2 m/s (4 knots)
afternoon
13°C (55°F)
0 mm (0 in)
Clear skies
49%
1 m/s (2 knots)
evening
11°C (52°F)
0 mm (0 in)
Clear skies
65%
1 m/s (2 knots)
Sunday
18 Oct
9°C (48°F)
0 mm (0 in)
Clear skies
79% · SE 2 m/s (4 knots)
8°C (46°F)
0 mm (0 in)
Clear skies
86% · S 2 m/s (4 knots)
17°C (63°F)
0 mm (0 in)
Clear skies
48% · S 3 m/s (6 knots)
14°C (57°F)
0 mm (0 in)
Partly cloudy
63% · SE 3 m/s (6 knots)
Sun
18 Oct
night
9°C (48°F)
0 mm (0 in)
Clear skies
79%
2 m/s (4 knots)
morning
8°C (46°F)
0 mm (0 in)
Clear skies
86%
2 m/s (4 knots)
afternoon
17°C (63°F)
0 mm (0 in)
Clear skies
48%
3 m/s (6 knots)
evening
14°C (57°F)
0 mm (0 in)
Partly cloudy
63%
3 m/s (6 knots)
Monday
19 Oct
12°C (54°F)
0 mm (0 in)
Mostly clear
75% · S 3 m/s (6 knots)
11°C (52°F)
0 mm (0 in)
Mostly sunny
79% · S 3 m/s (6 knots)
21°C (70°F)
0 mm (0 in)
Clear skies
52% · S 4 m/s (8 knots)
18°C (64°F)
0 mm (0 in)
Clear skies
67% · S 3 m/s (6 knots)
Mon
19 Oct
night
12°C (54°F)
0 mm (0 in)
Mostly clear
75%
3 m/s (6 knots)
morning
11°C (52°F)
0 mm (0 in)
Mostly sunny
79%
3 m/s (6 knots)
afternoon
21°C (70°F)
0 mm (0 in)
Clear skies
52%
4 m/s (8 knots)
evening
18°C (64°F)
0 mm (0 in)
Clear skies
67%
3 m/s (6 knots)
Tuesday
20 Oct
15°C (59°F)
0 mm (0 in)
Clear skies
80% · S 3 m/s (6 knots)
13°C (55°F)
0 mm (0 in)
Clear skies
87% · S 2 m/s (4 knots)
23°C (73°F)
0 mm (0 in)
Clear skies
55% · S 3 m/s (6 knots)
21°C (70°F)
0 mm (0 in)
Clear skies
63% · SE 4 m/s (8 knots)
Tue
20 Oct
night
15°C (59°F)
0 mm (0 in)
Clear skies
80%
3 m/s (6 knots)
morning
13°C (55°F)
0 mm (0 in)
Clear skies
87%
2 m/s (4 knots)
afternoon
23°C (73°F)
0 mm (0 in)
Clear skies
55%
3 m/s (6 knots)
evening
21°C (70°F)
0 mm (0 in)
Clear skies
63%
4 m/s (8 knots)
Wednesday
21 Oct
17°C (63°F)
0 mm (0 in)
Cloudy
80% · SE 2 m/s (4 knots)
16°C (61°F)
0 mm (0 in)
Mostly sunny
81% · SE 3 m/s (6 knots)
24°C (75°F)
0 mm (0 in)
Partly cloudy
55% · S 4 m/s (8 knots)
21°C (70°F)
0.1 mm (0 in)
Cloudy
68% · SE 4 m/s (8 knots)
Wed
21 Oct
night
17°C (63°F)
0 mm (0 in)
Cloudy
80%
2 m/s (4 knots)
morning
16°C (61°F)
0 mm (0 in)
Mostly sunny
81%
3 m/s (6 knots)
afternoon
24°C (75°F)
0 mm (0 in)
Partly cloudy
55%
4 m/s (8 knots)
evening
21°C (70°F)
0.1 mm (0 in)
Cloudy
68%
4 m/s (8 knots)
Thursday
22 Oct
19°C (66°F)
0 mm (0 in)
Cloudy
71% · SE 3 m/s (6 knots)
17°C (63°F)
0 mm (0 in)
Partly cloudy
76% · SE 4 m/s (8 knots)
25°C (77°F)
0 mm (0 in)
Mostly sunny
55% · S 5 m/s (10 knots)
23°C (73°F)
2.5 mm (0.1 in)
Rain
60% · S 5 m/s (10 knots)
Thu
22 Oct
night
19°C (66°F)
0 mm (0 in)
Cloudy
71%
3 m/s (6 knots)
morning
17°C (63°F)
0 mm (0 in)
Partly cloudy
76%
4 m/s (8 knots)
afternoon
25°C (77°F)
0 mm (0 in)
Mostly sunny
55%
5 m/s (10 knots)
evening
23°C (73°F)
2.5 mm (0.1 in)
Rain
60%
5 m/s (10 knots)
Data from MET Norway.
Prefer the quick-glance version? See the 10-day summary.
St. Charles weather by month
Browse monthly averages for St. Charles: climate by month with temperature, rainfall and sunshine.
Other forecasts in the United States of America
10-day forecasts for popular destinations across the United States of America.
Planning a trip to St. Charles? See the United States of America bucket list →