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 July climate page to see if the current temperatures in St. Charles is typical for this time of year.
Today · Friday 17 Jul
Hour by hour
| Time | Weather | Temp | Precip | Humidity | Wind |
|---|---|---|---|---|---|
| 08:00 |
Mostly sunny
|
25°C (77°F) | 0 mm (0 in) | 89% | W 2 m/s (4 knots) |
| 09:00 |
Clear skies
|
27°C (81°F) | 0 mm (0 in) | 82% | W 2 m/s (4 knots) |
| 10:00 |
Clear skies
|
28°C (82°F) | 0 mm (0 in) | 73% | W 2 m/s (4 knots) |
| 11:00 |
Mostly sunny
|
30°C (86°F) | 0 mm (0 in) | 65% | W 2 m/s (4 knots) |
| 12:00 |
Light rain showers
|
31°C (88°F) | 0.1 mm (0 in) | 60% | W 3 m/s (6 knots) |
| 13:00 |
Mostly sunny
|
31°C (88°F) | 0 mm (0 in) | 57% | W 3 m/s (6 knots) |
| 14:00 |
Light rain showers
|
32°C (90°F) | 0.1 mm (0 in) | 55% | W 3 m/s (6 knots) |
| 15:00 |
Light rain showers
|
32°C (90°F) | 0.1 mm (0 in) | 51% | W 4 m/s (8 knots) |
| 16:00 |
Mostly sunny
|
33°C (91°F) | 0 mm (0 in) | 50% | W 4 m/s (8 knots) |
| 17:00 |
Clear skies
|
32°C (90°F) | 0 mm (0 in) | 51% | W 4 m/s (8 knots) |
| 18:00 |
Clear skies
|
32°C (90°F) | 0 mm (0 in) | 52% | W 4 m/s (8 knots) |
| 19:00 |
Clear skies
|
31°C (88°F) | 0 mm (0 in) | 57% | W 4 m/s (8 knots) |
| 20:00 |
Clear skies
|
30°C (86°F) | 0 mm (0 in) | 63% | SW 3 m/s (6 knots) |
| 21:00 |
Clear skies
|
29°C (84°F) | 0 mm (0 in) | 69% | SW 3 m/s (6 knots) |
| 22:00 |
Clear skies
|
28°C (82°F) | 0 mm (0 in) | 72% | SW 3 m/s (6 knots) |
| 23:00 |
Clear skies
|
28°C (82°F) | 0 mm (0 in) | 71% | SW 3 m/s (6 knots) |
08:00
Mostly sunny
89% · W 2 m/s (4 knots)
25°C (77°F)
0 mm (0 in)
09:00
Clear skies
82% · W 2 m/s (4 knots)
27°C (81°F)
0 mm (0 in)
10:00
Clear skies
73% · W 2 m/s (4 knots)
28°C (82°F)
0 mm (0 in)
11:00
Mostly sunny
65% · W 2 m/s (4 knots)
30°C (86°F)
0 mm (0 in)
12:00
Light rain showers
60% · W 3 m/s (6 knots)
31°C (88°F)
0.1 mm (0 in)
13:00
Mostly sunny
57% · W 3 m/s (6 knots)
31°C (88°F)
0 mm (0 in)
14:00
Light rain showers
55% · W 3 m/s (6 knots)
32°C (90°F)
0.1 mm (0 in)
15:00
Light rain showers
51% · W 4 m/s (8 knots)
32°C (90°F)
0.1 mm (0 in)
16:00
Mostly sunny
50% · W 4 m/s (8 knots)
33°C (91°F)
0 mm (0 in)
17:00
Clear skies
51% · W 4 m/s (8 knots)
32°C (90°F)
0 mm (0 in)
18:00
Clear skies
52% · W 4 m/s (8 knots)
32°C (90°F)
0 mm (0 in)
19:00
Clear skies
57% · W 4 m/s (8 knots)
31°C (88°F)
0 mm (0 in)
20:00
Clear skies
63% · SW 3 m/s (6 knots)
30°C (86°F)
0 mm (0 in)
21:00
Clear skies
69% · SW 3 m/s (6 knots)
29°C (84°F)
0 mm (0 in)
22:00
Clear skies
72% · SW 3 m/s (6 knots)
28°C (82°F)
0 mm (0 in)
23:00
Clear skies
71% · SW 3 m/s (6 knots)
28°C (82°F)
0 mm (0 in)
Tomorrow · Saturday 18 Jul
Hour by hour
| Time | Weather | Temp | Precip | Humidity | Wind |
|---|---|---|---|---|---|
| 00:00 |
Clear skies
|
28°C (82°F) | 0 mm (0 in) | 70% | SW 3 m/s (6 knots) |
| 01:00 |
Clear skies
|
27°C (81°F) | 0 mm (0 in) | 74% | SW 3 m/s (6 knots) |
| 02:00 |
Clear skies
|
26°C (79°F) | 0 mm (0 in) | 76% | W 3 m/s (6 knots) |
| 03:00 |
Clear skies
|
26°C (79°F) | 0 mm (0 in) | 77% | W 3 m/s (6 knots) |
| 04:00 |
Clear skies
|
26°C (79°F) | 0 mm (0 in) | 80% | W 3 m/s (6 knots) |
| 05:00 |
Clear skies
|
25°C (77°F) | 0 mm (0 in) | 83% | W 2 m/s (4 knots) |
| 06:00 |
Clear skies
|
25°C (77°F) | 0 mm (0 in) | 85% | SW 2 m/s (4 knots) |
| 07:00 |
Clear skies
|
25°C (77°F) | 0 mm (0 in) | 84% | SW 2 m/s (4 knots) |
| 08:00 |
Clear skies
|
27°C (81°F) | 0 mm (0 in) | 78% | SW 3 m/s (6 knots) |
| 09:00 |
Clear skies
|
29°C (84°F) | 0 mm (0 in) | 72% | W 4 m/s (8 knots) |
| 10:00 |
Mostly sunny
|
30°C (86°F) | 0 mm (0 in) | 67% | W 4 m/s (8 knots) |
| 11:00 |
Light rain showers
|
31°C (88°F) | 0.2 mm (0.01 in) | 63% | W 4 m/s (8 knots) |
| 12:00 |
Heavy rain
|
32°C (90°F) | 1 mm (0.04 in) | 60% | W 4 m/s (8 knots) |
| 13:00 |
Rain
|
30°C (86°F) | 0.8 mm (0.03 in) | 70% | W 4 m/s (8 knots) |
| 14:00 |
Heavy rain showers
|
32°C (90°F) | 1.3 mm (0.1 in) | 63% | W 4 m/s (8 knots) |
| 15:00 |
Mostly sunny
|
29°C (84°F) | 0 mm (0 in) | 75% | SW 4 m/s (8 knots) |
| 16:00 |
Mostly sunny
|
32°C (90°F) | 0 mm (0 in) | 64% | SW 3 m/s (6 knots) |
| 17:00 |
Clear skies
|
33°C (91°F) | 0 mm (0 in) | 58% | W 4 m/s (8 knots) |
| 18:00 |
Light rain showers
|
32°C (90°F) | 0.2 mm (0.01 in) | 60% | SW 4 m/s (8 knots) |
| 19:00 |
Mostly sunny
|
31°C (88°F) | 0 mm (0 in) | 65% | W 3 m/s (6 knots) |
| 20:00 |
Mostly clear
|
30°C (86°F) | 0 mm (0 in) | 69% | W 3 m/s (6 knots) |
| 21:00 |
Mostly clear
|
29°C (84°F) | 0 mm (0 in) | 73% | W 2 m/s (4 knots) |
| 22:00 |
Clear skies
|
28°C (82°F) | 0 mm (0 in) | 78% | SW 2 m/s (4 knots) |
| 23:00 |
Clear skies
|
28°C (82°F) | 0 mm (0 in) | 80% | SW 2 m/s (4 knots) |
00:00
Clear skies
70% · SW 3 m/s (6 knots)
28°C (82°F)
0 mm (0 in)
01:00
Clear skies
74% · SW 3 m/s (6 knots)
27°C (81°F)
0 mm (0 in)
02:00
Clear skies
76% · W 3 m/s (6 knots)
26°C (79°F)
0 mm (0 in)
03:00
Clear skies
77% · W 3 m/s (6 knots)
26°C (79°F)
0 mm (0 in)
04:00
Clear skies
80% · W 3 m/s (6 knots)
26°C (79°F)
0 mm (0 in)
05:00
Clear skies
83% · W 2 m/s (4 knots)
25°C (77°F)
0 mm (0 in)
06:00
Clear skies
85% · SW 2 m/s (4 knots)
25°C (77°F)
0 mm (0 in)
07:00
Clear skies
84% · SW 2 m/s (4 knots)
25°C (77°F)
0 mm (0 in)
08:00
Clear skies
78% · SW 3 m/s (6 knots)
27°C (81°F)
0 mm (0 in)
09:00
Clear skies
72% · W 4 m/s (8 knots)
29°C (84°F)
0 mm (0 in)
10:00
Mostly sunny
67% · W 4 m/s (8 knots)
30°C (86°F)
0 mm (0 in)
11:00
Light rain showers
63% · W 4 m/s (8 knots)
31°C (88°F)
0.2 mm (0.01 in)
12:00
Heavy rain
60% · W 4 m/s (8 knots)
32°C (90°F)
1 mm (0.04 in)
13:00
Rain
70% · W 4 m/s (8 knots)
30°C (86°F)
0.8 mm (0.03 in)
14:00
Heavy rain showers
63% · W 4 m/s (8 knots)
32°C (90°F)
1.3 mm (0.1 in)
15:00
Mostly sunny
75% · SW 4 m/s (8 knots)
29°C (84°F)
0 mm (0 in)
16:00
Mostly sunny
64% · SW 3 m/s (6 knots)
32°C (90°F)
0 mm (0 in)
17:00
Clear skies
58% · W 4 m/s (8 knots)
33°C (91°F)
0 mm (0 in)
18:00
Light rain showers
60% · SW 4 m/s (8 knots)
32°C (90°F)
0.2 mm (0.01 in)
19:00
Mostly sunny
65% · W 3 m/s (6 knots)
31°C (88°F)
0 mm (0 in)
20:00
Mostly clear
69% · W 3 m/s (6 knots)
30°C (86°F)
0 mm (0 in)
21:00
Mostly clear
73% · W 2 m/s (4 knots)
29°C (84°F)
0 mm (0 in)
22:00
Clear skies
78% · SW 2 m/s (4 knots)
28°C (82°F)
0 mm (0 in)
23:00
Clear skies
80% · SW 2 m/s (4 knots)
28°C (82°F)
0 mm (0 in)
Next 7 days
Six-hour segments
Day
Night
01:00
Morning
07:00
Afternoon
13:00
Evening
19:00
Sunday
19 Jul
26°C (79°F)
0.2 mm (0.01 in)
Clear skies
85% · NW 3 m/s (6 knots)
25°C (77°F)
0.1 mm (0 in)
Clear skies
90% · W 2 m/s (4 knots)
32°C (90°F)
1.9 mm (0.1 in)
Rain showers
63% · NE 2 m/s (4 knots)
29°C (84°F)
0 mm (0 in)
Clear skies
73% · E 2 m/s (4 knots)
Sun
19 Jul
night
26°C (79°F)
0.2 mm (0.01 in)
Clear skies
85%
3 m/s (6 knots)
morning
25°C (77°F)
0.1 mm (0 in)
Clear skies
90%
2 m/s (4 knots)
afternoon
32°C (90°F)
1.9 mm (0.1 in)
Rain showers
63%
2 m/s (4 knots)
evening
29°C (84°F)
0 mm (0 in)
Clear skies
73%
2 m/s (4 knots)
Monday
20 Jul
26°C (79°F)
0 mm (0 in)
Clear skies
94% · E 2 m/s (4 knots)
25°C (77°F)
0.1 mm (0 in)
Clear skies
95% · SE 2 m/s (4 knots)
34°C (93°F)
0.1 mm (0 in)
Mostly sunny
54% · SW 2 m/s (4 knots)
35°C (95°F)
0 mm (0 in)
Mostly clear
51% · SW 2 m/s (4 knots)
Mon
20 Jul
night
26°C (79°F)
0 mm (0 in)
Clear skies
94%
2 m/s (4 knots)
morning
25°C (77°F)
0.1 mm (0 in)
Clear skies
95%
2 m/s (4 knots)
afternoon
34°C (93°F)
0.1 mm (0 in)
Mostly sunny
54%
2 m/s (4 knots)
evening
35°C (95°F)
0 mm (0 in)
Mostly clear
51%
2 m/s (4 knots)
Tuesday
21 Jul
30°C (86°F)
0 mm (0 in)
Partly cloudy
67% · SW 4 m/s (8 knots)
29°C (84°F)
0 mm (0 in)
Clear skies
68% · SW 4 m/s (8 knots)
37°C (99°F)
1.1 mm (0.04 in)
Rain showers
45% · W 4 m/s (8 knots)
34°C (93°F)
0 mm (0 in)
Clear skies
43% · N 5 m/s (10 knots)
Tue
21 Jul
night
30°C (86°F)
0 mm (0 in)
Partly cloudy
67%
4 m/s (8 knots)
morning
29°C (84°F)
0 mm (0 in)
Clear skies
68%
4 m/s (8 knots)
afternoon
37°C (99°F)
1.1 mm (0.04 in)
Rain showers
45%
4 m/s (8 knots)
evening
34°C (93°F)
0 mm (0 in)
Clear skies
43%
5 m/s (10 knots)
Wednesday
22 Jul
26°C (79°F)
0 mm (0 in)
Clear skies
59% · N 4 m/s (8 knots)
23°C (73°F)
0 mm (0 in)
Clear skies
66% · NW 3 m/s (6 knots)
29°C (84°F)
0 mm (0 in)
Partly cloudy
34% · NW 5 m/s (10 knots)
27°C (81°F)
0 mm (0 in)
Clear skies
34% · N 4 m/s (8 knots)
Wed
22 Jul
night
26°C (79°F)
0 mm (0 in)
Clear skies
59%
4 m/s (8 knots)
morning
23°C (73°F)
0 mm (0 in)
Clear skies
66%
3 m/s (6 knots)
afternoon
29°C (84°F)
0 mm (0 in)
Partly cloudy
34%
5 m/s (10 knots)
evening
27°C (81°F)
0 mm (0 in)
Clear skies
34%
4 m/s (8 knots)
Thursday
23 Jul
21°C (70°F)
0 mm (0 in)
Partly cloudy
68% · NE 3 m/s (6 knots)
20°C (68°F)
0 mm (0 in)
Partly cloudy
74% · N 1 m/s (2 knots)
26°C (79°F)
0 mm (0 in)
Cloudy
44% · N 1 m/s (2 knots)
27°C (81°F)
0 mm (0 in)
Clear skies
45% · NE 2 m/s (4 knots)
Thu
23 Jul
night
21°C (70°F)
0 mm (0 in)
Partly cloudy
68%
3 m/s (6 knots)
morning
20°C (68°F)
0 mm (0 in)
Partly cloudy
74%
1 m/s (2 knots)
afternoon
26°C (79°F)
0 mm (0 in)
Cloudy
44%
1 m/s (2 knots)
evening
27°C (81°F)
0 mm (0 in)
Clear skies
45%
2 m/s (4 knots)
Friday
24 Jul
22°C (72°F)
0 mm (0 in)
Clear skies
64% · E 2 m/s (4 knots)
20°C (68°F)
0 mm (0 in)
Clear skies
77% · E 2 m/s (4 knots)
29°C (84°F)
0 mm (0 in)
Clear skies
33% · NE 2 m/s (4 knots)
29°C (84°F)
0 mm (0 in)
Clear skies
33% · NE 4 m/s (8 knots)
Fri
24 Jul
night
22°C (72°F)
0 mm (0 in)
Clear skies
64%
2 m/s (4 knots)
morning
20°C (68°F)
0 mm (0 in)
Clear skies
77%
2 m/s (4 knots)
afternoon
29°C (84°F)
0 mm (0 in)
Clear skies
33%
2 m/s (4 knots)
evening
29°C (84°F)
0 mm (0 in)
Clear skies
33%
4 m/s (8 knots)
Saturday
25 Jul
22°C (72°F)
0 mm (0 in)
Clear skies
53% · E 2 m/s (4 knots)
20°C (68°F)
0 mm (0 in)
Cloudy
71% · SE 2 m/s (4 knots)
30°C (86°F)
0 mm (0 in)
Cloudy
35% · SE 2 m/s (4 knots)
31°C (88°F)
0.2 mm (0.01 in)
Mostly clear
34% · SE 2 m/s (4 knots)
Sat
25 Jul
night
22°C (72°F)
0 mm (0 in)
Clear skies
53%
2 m/s (4 knots)
morning
20°C (68°F)
0 mm (0 in)
Cloudy
71%
2 m/s (4 knots)
afternoon
30°C (86°F)
0 mm (0 in)
Cloudy
35%
2 m/s (4 knots)
evening
31°C (88°F)
0.2 mm (0.01 in)
Mostly clear
34%
2 m/s (4 knots)
Data from MET Norway.
Prefer the quick-glance version? See the 10-day summary.
St. Charles weather by month
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