Extended 10-day forecasts, Arlington Heights (IL)
Hourly detail for the next 48 hours, six-hourly segments for the rest of the week.
This is the 10-day extended forecast for Arlington Heights, 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 September climate page to see if the current temperatures in Arlington Heights is typical for this time of year.
Today · Tuesday 1 Sep
Hour by hour
| Time | Weather | Temp | Precip | Humidity | Wind |
|---|---|---|---|---|---|
| 04:00 |
Clear skies
|
24°C (75°F) | 0 mm (0 in) | 90% | SW 4 m/s (8 knots) |
| 05:00 |
Clear skies
|
24°C (75°F) | 0 mm (0 in) | 90% | SW 4 m/s (8 knots) |
| 06:00 |
Partly cloudy
|
24°C (75°F) | 0 mm (0 in) | 91% | W 3 m/s (6 knots) |
| 07:00 |
Cloudy
|
24°C (75°F) | 0 mm (0 in) | 91% | SW 3 m/s (6 knots) |
| 08:00 |
Light rain
|
25°C (77°F) | 0.2 mm (0.01 in) | 90% | SW 2 m/s (4 knots) |
| 09:00 |
Cloudy
|
26°C (79°F) | 0 mm (0 in) | 86% | SW 3 m/s (6 knots) |
| 10:00 |
Partly cloudy
|
27°C (81°F) | 0 mm (0 in) | 83% | SW 2 m/s (4 knots) |
| 11:00 |
Partly cloudy
|
28°C (82°F) | 0 mm (0 in) | 80% | SW 3 m/s (6 knots) |
| 12:00 |
Partly cloudy
|
30°C (86°F) | 0 mm (0 in) | 73% | W 4 m/s (8 knots) |
| 13:00 |
Mostly sunny
|
31°C (88°F) | 0 mm (0 in) | 68% | W 3 m/s (6 knots) |
| 14:00 |
Partly cloudy
|
32°C (90°F) | 0 mm (0 in) | 66% | SW 4 m/s (8 knots) |
| 15:00 |
Cloudy
|
31°C (88°F) | 0 mm (0 in) | 68% | SW 4 m/s (8 knots) |
| 16:00 |
Partly cloudy
|
31°C (88°F) | 0 mm (0 in) | 69% | SW 4 m/s (8 knots) |
| 17:00 |
Partly cloudy
|
31°C (88°F) | 0 mm (0 in) | 70% | SW 3 m/s (6 knots) |
| 18:00 |
Mostly sunny
|
30°C (86°F) | 0 mm (0 in) | 76% | SW 3 m/s (6 knots) |
| 19:00 |
Partly cloudy
|
29°C (84°F) | 0 mm (0 in) | 80% | SW 3 m/s (6 knots) |
| 20:00 |
Clear skies
|
28°C (82°F) | 0 mm (0 in) | 83% | SW 3 m/s (6 knots) |
| 21:00 |
Mostly clear
|
28°C (82°F) | 0 mm (0 in) | 84% | SW 3 m/s (6 knots) |
| 22:00 |
Clear skies
|
27°C (81°F) | 0 mm (0 in) | 85% | SW 3 m/s (6 knots) |
| 23:00 |
Clear skies
|
27°C (81°F) | 0 mm (0 in) | 85% | SW 3 m/s (6 knots) |
04:00
Clear skies
90% · SW 4 m/s (8 knots)
24°C (75°F)
0 mm (0 in)
05:00
Clear skies
90% · SW 4 m/s (8 knots)
24°C (75°F)
0 mm (0 in)
06:00
Partly cloudy
91% · W 3 m/s (6 knots)
24°C (75°F)
0 mm (0 in)
07:00
Cloudy
91% · SW 3 m/s (6 knots)
24°C (75°F)
0 mm (0 in)
08:00
Light rain
90% · SW 2 m/s (4 knots)
25°C (77°F)
0.2 mm (0.01 in)
09:00
Cloudy
86% · SW 3 m/s (6 knots)
26°C (79°F)
0 mm (0 in)
10:00
Partly cloudy
83% · SW 2 m/s (4 knots)
27°C (81°F)
0 mm (0 in)
11:00
Partly cloudy
80% · SW 3 m/s (6 knots)
28°C (82°F)
0 mm (0 in)
12:00
Partly cloudy
73% · W 4 m/s (8 knots)
30°C (86°F)
0 mm (0 in)
13:00
Mostly sunny
68% · W 3 m/s (6 knots)
31°C (88°F)
0 mm (0 in)
14:00
Partly cloudy
66% · SW 4 m/s (8 knots)
32°C (90°F)
0 mm (0 in)
15:00
Cloudy
68% · SW 4 m/s (8 knots)
31°C (88°F)
0 mm (0 in)
16:00
Partly cloudy
69% · SW 4 m/s (8 knots)
31°C (88°F)
0 mm (0 in)
17:00
Partly cloudy
70% · SW 3 m/s (6 knots)
31°C (88°F)
0 mm (0 in)
18:00
Mostly sunny
76% · SW 3 m/s (6 knots)
30°C (86°F)
0 mm (0 in)
19:00
Partly cloudy
80% · SW 3 m/s (6 knots)
29°C (84°F)
0 mm (0 in)
20:00
Clear skies
83% · SW 3 m/s (6 knots)
28°C (82°F)
0 mm (0 in)
21:00
Mostly clear
84% · SW 3 m/s (6 knots)
28°C (82°F)
0 mm (0 in)
22:00
Clear skies
85% · SW 3 m/s (6 knots)
27°C (81°F)
0 mm (0 in)
23:00
Clear skies
85% · SW 3 m/s (6 knots)
27°C (81°F)
0 mm (0 in)
Tomorrow · Wednesday 2 Sep
Hour by hour
| Time | Weather | Temp | Precip | Humidity | Wind |
|---|---|---|---|---|---|
| 00:00 |
Clear skies
|
26°C (79°F) | 0 mm (0 in) | 86% | SW 3 m/s (6 knots) |
| 01:00 |
Clear skies
|
26°C (79°F) | 0 mm (0 in) | 86% | SW 3 m/s (6 knots) |
| 02:00 |
Clear skies
|
25°C (77°F) | 0 mm (0 in) | 85% | SW 4 m/s (8 knots) |
| 03:00 |
Clear skies
|
25°C (77°F) | 0 mm (0 in) | 83% | SW 4 m/s (8 knots) |
| 04:00 |
Clear skies
|
25°C (77°F) | 0 mm (0 in) | 82% | SW 3 m/s (6 knots) |
| 05:00 |
Clear skies
|
24°C (75°F) | 0 mm (0 in) | 81% | SW 3 m/s (6 knots) |
| 06:00 |
Partly cloudy
|
24°C (75°F) | 0 mm (0 in) | 81% | SW 3 m/s (6 knots) |
| 07:00 |
Partly cloudy
|
24°C (75°F) | 0 mm (0 in) | 82% | SW 3 m/s (6 knots) |
| 08:00 |
Partly cloudy
|
25°C (77°F) | 0 mm (0 in) | 80% | NW 2 m/s (4 knots) |
| 09:00 |
Clear skies
|
27°C (81°F) | 0 mm (0 in) | 75% | S 1 m/s (2 knots) |
| 10:00 |
Mostly sunny
|
28°C (82°F) | 0 mm (0 in) | 70% | S 2 m/s (4 knots) |
| 11:00 |
Partly cloudy
|
29°C (84°F) | 0 mm (0 in) | 67% | SW 3 m/s (6 knots) |
| 12:00 |
Mostly sunny
|
30°C (86°F) | 0 mm (0 in) | 65% | SW 4 m/s (8 knots) |
| 13:00 |
Mostly sunny
|
31°C (88°F) | 0 mm (0 in) | 63% | SW 4 m/s (8 knots) |
| 14:00 |
Mostly sunny
|
32°C (90°F) | 0 mm (0 in) | 61% | SW 4 m/s (8 knots) |
| 15:00 |
Clear skies
|
33°C (91°F) | 0 mm (0 in) | 58% | SW 4 m/s (8 knots) |
| 16:00 |
Clear skies
|
33°C (91°F) | 0 mm (0 in) | 57% | SW 4 m/s (8 knots) |
| 17:00 |
Clear skies
|
32°C (90°F) | 0 mm (0 in) | 60% | SW 4 m/s (8 knots) |
| 18:00 |
Partly cloudy
|
31°C (88°F) | 0 mm (0 in) | 67% | SW 4 m/s (8 knots) |
| 19:00 |
Clear skies
|
30°C (86°F) | 0 mm (0 in) | 72% | SW 4 m/s (8 knots) |
| 20:00 |
Clear skies
|
29°C (84°F) | 0 mm (0 in) | 74% | SW 4 m/s (8 knots) |
| 21:00 |
Clear skies
|
28°C (82°F) | 0 mm (0 in) | 74% | SW 4 m/s (8 knots) |
| 22:00 |
Clear skies
|
27°C (81°F) | 0 mm (0 in) | 73% | SW 4 m/s (8 knots) |
| 23:00 |
Clear skies
|
27°C (81°F) | 0 mm (0 in) | 75% | SW 4 m/s (8 knots) |
00:00
Clear skies
86% · SW 3 m/s (6 knots)
26°C (79°F)
0 mm (0 in)
01:00
Clear skies
86% · SW 3 m/s (6 knots)
26°C (79°F)
0 mm (0 in)
02:00
Clear skies
85% · SW 4 m/s (8 knots)
25°C (77°F)
0 mm (0 in)
03:00
Clear skies
83% · SW 4 m/s (8 knots)
25°C (77°F)
0 mm (0 in)
04:00
Clear skies
82% · SW 3 m/s (6 knots)
25°C (77°F)
0 mm (0 in)
05:00
Clear skies
81% · SW 3 m/s (6 knots)
24°C (75°F)
0 mm (0 in)
06:00
Partly cloudy
81% · SW 3 m/s (6 knots)
24°C (75°F)
0 mm (0 in)
07:00
Partly cloudy
82% · SW 3 m/s (6 knots)
24°C (75°F)
0 mm (0 in)
08:00
Partly cloudy
80% · NW 2 m/s (4 knots)
25°C (77°F)
0 mm (0 in)
09:00
Clear skies
75% · S 1 m/s (2 knots)
27°C (81°F)
0 mm (0 in)
10:00
Mostly sunny
70% · S 2 m/s (4 knots)
28°C (82°F)
0 mm (0 in)
11:00
Partly cloudy
67% · SW 3 m/s (6 knots)
29°C (84°F)
0 mm (0 in)
12:00
Mostly sunny
65% · SW 4 m/s (8 knots)
30°C (86°F)
0 mm (0 in)
13:00
Mostly sunny
63% · SW 4 m/s (8 knots)
31°C (88°F)
0 mm (0 in)
14:00
Mostly sunny
61% · SW 4 m/s (8 knots)
32°C (90°F)
0 mm (0 in)
15:00
Clear skies
58% · SW 4 m/s (8 knots)
33°C (91°F)
0 mm (0 in)
16:00
Clear skies
57% · SW 4 m/s (8 knots)
33°C (91°F)
0 mm (0 in)
17:00
Clear skies
60% · SW 4 m/s (8 knots)
32°C (90°F)
0 mm (0 in)
18:00
Partly cloudy
67% · SW 4 m/s (8 knots)
31°C (88°F)
0 mm (0 in)
19:00
Clear skies
72% · SW 4 m/s (8 knots)
30°C (86°F)
0 mm (0 in)
20:00
Clear skies
74% · SW 4 m/s (8 knots)
29°C (84°F)
0 mm (0 in)
21:00
Clear skies
74% · SW 4 m/s (8 knots)
28°C (82°F)
0 mm (0 in)
22:00
Clear skies
73% · SW 4 m/s (8 knots)
27°C (81°F)
0 mm (0 in)
23:00
Clear skies
75% · SW 4 m/s (8 knots)
27°C (81°F)
0 mm (0 in)
Next 7 days
Six-hour segments
Day
Night
01:00
Morning
07:00
Afternoon
13:00
Evening
19:00
Thursday
3 Sep
26°C (79°F)
0 mm (0 in)
Mostly clear
75% · SW 4 m/s (8 knots)
24°C (75°F)
0 mm (0 in)
Mostly sunny
85% · NE 2 m/s (4 knots)
32°C (90°F)
0.2 mm (0.01 in)
Mostly sunny
60% · S 3 m/s (6 knots)
29°C (84°F)
0 mm (0 in)
Mostly clear
76% · SW 2 m/s (4 knots)
Thu
3 Sep
night
26°C (79°F)
0 mm (0 in)
Mostly clear
75%
4 m/s (8 knots)
morning
24°C (75°F)
0 mm (0 in)
Mostly sunny
85%
2 m/s (4 knots)
afternoon
32°C (90°F)
0.2 mm (0.01 in)
Mostly sunny
60%
3 m/s (6 knots)
evening
29°C (84°F)
0 mm (0 in)
Mostly clear
76%
2 m/s (4 knots)
Friday
4 Sep
25°C (77°F)
0 mm (0 in)
Clear skies
96% · SE 2 m/s (4 knots)
24°C (75°F)
11 mm (0.4 in)
Heavy rain
94% · SE 2 m/s (4 knots)
27°C (81°F)
0 mm (0 in)
Cloudy
87% · S 3 m/s (6 knots)
28°C (82°F)
0 mm (0 in)
Partly cloudy
85% · S 1 m/s (2 knots)
Fri
4 Sep
night
25°C (77°F)
0 mm (0 in)
Clear skies
96%
2 m/s (4 knots)
morning
24°C (75°F)
11 mm (0.4 in)
Heavy rain
94%
2 m/s (4 knots)
afternoon
27°C (81°F)
0 mm (0 in)
Cloudy
87%
3 m/s (6 knots)
evening
28°C (82°F)
0 mm (0 in)
Partly cloudy
85%
1 m/s (2 knots)
Saturday
5 Sep
25°C (77°F)
0.6 mm (0.02 in)
Light rain
94% · SW 2 m/s (4 knots)
22°C (72°F)
0.4 mm (0.02 in)
Mostly sunny
97% · SW 1 m/s (2 knots)
30°C (86°F)
0.4 mm (0.02 in)
Partly cloudy
69% · NW 2 m/s (4 knots)
26°C (79°F)
0 mm (0 in)
Partly cloudy
91% · E 2 m/s (4 knots)
Sat
5 Sep
night
25°C (77°F)
0.6 mm (0.02 in)
Light rain
94%
2 m/s (4 knots)
morning
22°C (72°F)
0.4 mm (0.02 in)
Mostly sunny
97%
1 m/s (2 knots)
afternoon
30°C (86°F)
0.4 mm (0.02 in)
Partly cloudy
69%
2 m/s (4 knots)
evening
26°C (79°F)
0 mm (0 in)
Partly cloudy
91%
2 m/s (4 knots)
Sunday
6 Sep
24°C (75°F)
3.9 mm (0.2 in)
Rain showers
97% · S 1 m/s (2 knots)
22°C (72°F)
0 mm (0 in)
Clear skies
99% · SW 3 m/s (6 knots)
29°C (84°F)
0.1 mm (0 in)
Mostly sunny
68% · NW 4 m/s (8 knots)
25°C (77°F)
0 mm (0 in)
Clear skies
76% · N 3 m/s (6 knots)
Sun
6 Sep
night
24°C (75°F)
3.9 mm (0.2 in)
Rain showers
97%
1 m/s (2 knots)
morning
22°C (72°F)
0 mm (0 in)
Clear skies
99%
3 m/s (6 knots)
afternoon
29°C (84°F)
0.1 mm (0 in)
Mostly sunny
68%
4 m/s (8 knots)
evening
25°C (77°F)
0 mm (0 in)
Clear skies
76%
3 m/s (6 knots)
Monday
7 Sep
21°C (70°F)
0 mm (0 in)
Clear skies
83% · NW 3 m/s (6 knots)
19°C (66°F)
0.2 mm (0.01 in)
Clear skies
87% · N 3 m/s (6 knots)
23°C (73°F)
0.3 mm (0.01 in)
Partly cloudy
69% · NE 4 m/s (8 knots)
18°C (64°F)
0 mm (0 in)
Cloudy
78% · NE 3 m/s (6 knots)
Mon
7 Sep
night
21°C (70°F)
0 mm (0 in)
Clear skies
83%
3 m/s (6 knots)
morning
19°C (66°F)
0.2 mm (0.01 in)
Clear skies
87%
3 m/s (6 knots)
afternoon
23°C (73°F)
0.3 mm (0.01 in)
Partly cloudy
69%
4 m/s (8 knots)
evening
18°C (64°F)
0 mm (0 in)
Cloudy
78%
3 m/s (6 knots)
Tuesday
8 Sep
16°C (61°F)
0 mm (0 in)
Partly cloudy
77% · NE 2 m/s (4 knots)
16°C (61°F)
0 mm (0 in)
Cloudy
86% · N 2 m/s (4 knots)
20°C (68°F)
0 mm (0 in)
Cloudy
73% · E 3 m/s (6 knots)
19°C (66°F)
0 mm (0 in)
Cloudy
84% · E 1 m/s (2 knots)
Tue
8 Sep
night
16°C (61°F)
0 mm (0 in)
Partly cloudy
77%
2 m/s (4 knots)
morning
16°C (61°F)
0 mm (0 in)
Cloudy
86%
2 m/s (4 knots)
afternoon
20°C (68°F)
0 mm (0 in)
Cloudy
73%
3 m/s (6 knots)
evening
19°C (66°F)
0 mm (0 in)
Cloudy
84%
1 m/s (2 knots)
Wednesday
9 Sep
18°C (64°F)
0 mm (0 in)
Cloudy
89% · N ()
18°C (64°F)
0.6 mm (0.02 in)
Light rain
88% · N 1 m/s (2 knots)
24°C (75°F)
0.2 mm (0.01 in)
Cloudy
73% · E 1 m/s (2 knots)
22°C (72°F)
0.1 mm (0 in)
Cloudy
84% · E 1 m/s (2 knots)
Wed
9 Sep
night
18°C (64°F)
0 mm (0 in)
Cloudy
89%
()
morning
18°C (64°F)
0.6 mm (0.02 in)
Light rain
88%
1 m/s (2 knots)
afternoon
24°C (75°F)
0.2 mm (0.01 in)
Cloudy
73%
1 m/s (2 knots)
evening
22°C (72°F)
0.1 mm (0 in)
Cloudy
84%
1 m/s (2 knots)
Data from MET Norway.
Prefer the quick-glance version? See the 10-day summary.
Arlington Heights weather by month
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