the United States of America United States of America · DeKalb climate

Extended 10-day forecasts, DeKalb (IL)

Hourly detail for the next 48 hours, six-hourly segments for the rest of the week.

Climate overview Temperature Rainfall

This is the 10-day extended forecast for DeKalb, 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 DeKalb is typical for this time of year.

Today · Wednesday 14 Oct

Hour by hour
Time Weather Temp Precip Humidity Wind
17:00
Cloudy Cloudy
17°C (63°F) 0 mm (0 in) 77% E 4 m/s (8 knots)
18:00
Cloudy Cloudy
17°C (63°F) 0 mm (0 in) 78% NE 5 m/s (10 knots)
19:00
Cloudy Cloudy
16°C (61°F) 0 mm (0 in) 80% E 4 m/s (8 knots)
20:00
Cloudy Cloudy
15°C (59°F) 0 mm (0 in) 80% E 5 m/s (10 knots)
21:00
Cloudy Cloudy
14°C (57°F) 0 mm (0 in) 81% NE 5 m/s (10 knots)
22:00
Cloudy Cloudy
14°C (57°F) 0 mm (0 in) 81% E 5 m/s (10 knots)
23:00
Cloudy Cloudy
14°C (57°F) 0 mm (0 in) 81% E 4 m/s (8 knots)

Tomorrow · Thursday 15 Oct

Hour by hour
Time Weather Temp Precip Humidity Wind
00:00
Cloudy Cloudy
14°C (57°F) 0 mm (0 in) 80% E 4 m/s (8 knots)
01:00
Cloudy Cloudy
14°C (57°F) 0 mm (0 in) 79% E 4 m/s (8 knots)
02:00
Cloudy Cloudy
14°C (57°F) 0 mm (0 in) 79% NE 4 m/s (8 knots)
03:00
Cloudy Cloudy
14°C (57°F) 0 mm (0 in) 79% E 4 m/s (8 knots)
04:00
Light rain Light rain
14°C (57°F) 0.2 mm (0.01 in) 81% E 3 m/s (6 knots)
05:00
Cloudy Cloudy
14°C (57°F) 0 mm (0 in) 84% E 4 m/s (8 knots)
06:00
Cloudy Cloudy
14°C (57°F) 0 mm (0 in) 86% E 4 m/s (8 knots)
07:00
Light rain Light rain
14°C (57°F) 0.2 mm (0.01 in) 86% E 4 m/s (8 knots)
08:00
Rain Rain
14°C (57°F) 0.6 mm (0.02 in) 88% E 4 m/s (8 knots)
09:00
Rain Rain
14°C (57°F) 0.4 mm (0.02 in) 92% E 4 m/s (8 knots)
10:00
Rain Rain
14°C (57°F) 0.7 mm (0.03 in) 94% E 4 m/s (8 knots)
11:00
Heavy rain Heavy rain
15°C (59°F) 2.2 mm (0.1 in) 94% E 4 m/s (8 knots)
12:00
Rain Rain
15°C (59°F) 0.4 mm (0.02 in) 94% E 4 m/s (8 knots)
13:00
Rain Rain
16°C (61°F) 0.3 mm (0.01 in) 92% SE 4 m/s (8 knots)
14:00
Rain Rain
17°C (63°F) 0.3 mm (0.01 in) 90% SE 4 m/s (8 knots)
15:00
Rain Rain
18°C (64°F) 0.5 mm (0.02 in) 90% SE 5 m/s (10 knots)
16:00
Rain Rain
18°C (64°F) 0.4 mm (0.02 in) 95% SE 5 m/s (10 knots)
17:00
Heavy rain Heavy rain
18°C (64°F) 1.8 mm (0.1 in) 97% SE 6 m/s (12 knots)
18:00
Rain Rain
18°C (64°F) 0.6 mm (0.02 in) 97% S 6 m/s (12 knots)
19:00
Rain Rain
19°C (66°F) 0.3 mm (0.01 in) 97% S 6 m/s (12 knots)
20:00
Rain Rain
20°C (68°F) 0.3 mm (0.01 in) 95% SW 7 m/s (14 knots)
21:00
Rain Rain
20°C (68°F) 0.4 mm (0.02 in) 96% SW 8 m/s (16 knots)
22:00
Cloudy Cloudy
17°C (63°F) 0 mm (0 in) 89% NW 9 m/s (17 knots)
23:00
Cloudy Cloudy
15°C (59°F) 0 mm (0 in) 90% NW 8 m/s (16 knots)

Next 7 days

Six-hour segments
Day
Night
01:00
Morning
07:00
Afternoon
13:00
Evening
19:00
Friday
16 Oct
Partly cloudy
14°C (57°F)
0 mm (0 in)
Partly cloudy
81% · NW 8 m/s (16 knots)
Cloudy
11°C (52°F)
0.4 mm (0.02 in)
Cloudy
69% · NW 7 m/s (14 knots)
Rain showers
11°C (52°F)
1.8 mm (0.1 in)
Rain showers
73% · NW 7 m/s (14 knots)
Mostly clear
10°C (50°F)
0 mm (0 in)
Mostly clear
66% · N 8 m/s (16 knots)
Saturday
17 Oct
Clear skies
6°C (43°F)
0 mm (0 in)
Clear skies
67% · N 6 m/s (12 knots)
Clear skies
3°C (37°F)
0 mm (0 in)
Clear skies
76% · N 3 m/s (6 knots)
Clear skies
12°C (54°F)
0 mm (0 in)
Clear skies
44% · W 1 m/s (2 knots)
Clear skies
8°C (46°F)
0 mm (0 in)
Clear skies
62% · SW 2 m/s (4 knots)
Sunday
18 Oct
Clear skies
6°C (43°F)
0 mm (0 in)
Clear skies
63% · SW 4 m/s (8 knots)
Clear skies
6°C (43°F)
0 mm (0 in)
Clear skies
73% · S 4 m/s (8 knots)
Clear skies
15°C (59°F)
0 mm (0 in)
Clear skies
46% · SW 6 m/s (12 knots)
Clear skies
11°C (52°F)
0 mm (0 in)
Clear skies
57% · S 4 m/s (8 knots)
Monday
19 Oct
Clear skies
8°C (46°F)
0 mm (0 in)
Clear skies
68% · S 4 m/s (8 knots)
Clear skies
5°C (41°F)
0 mm (0 in)
Clear skies
88% · S 2 m/s (4 knots)
Cloudy
17°C (63°F)
0 mm (0 in)
Cloudy
48% · S 4 m/s (8 knots)
Cloudy
12°C (54°F)
0 mm (0 in)
Cloudy
67% · S 3 m/s (6 knots)
Tuesday
20 Oct
Clear skies
10°C (50°F)
0 mm (0 in)
Clear skies
75% · S 3 m/s (6 knots)
Cloudy
9°C (48°F)
0.2 mm (0.01 in)
Cloudy
83% · S 3 m/s (6 knots)
Clear skies
19°C (66°F)
0 mm (0 in)
Clear skies
47% · S 4 m/s (8 knots)
Clear skies
15°C (59°F)
0 mm (0 in)
Clear skies
65% · S 3 m/s (6 knots)
Wednesday
21 Oct
Clear skies
11°C (52°F)
0 mm (0 in)
Clear skies
82% · S 3 m/s (6 knots)
Cloudy
9°C (48°F)
0.1 mm (0 in)
Cloudy
89% · S 2 m/s (4 knots)
Clear skies
20°C (68°F)
0 mm (0 in)
Clear skies
62% · S 3 m/s (6 knots)
Clear skies
16°C (61°F)
0 mm (0 in)
Clear skies
83% · SE 2 m/s (4 knots)
Thursday
22 Oct
Clear skies
14°C (57°F)
0 mm (0 in)
Clear skies
89% · S 2 m/s (4 knots)
Clear skies
12°C (54°F)
0 mm (0 in)
Clear skies
94% · S 2 m/s (4 knots)
Clear skies
23°C (73°F)
0 mm (0 in)
Clear skies
61% · SW 2 m/s (4 knots)
Clear skies
18°C (64°F)
0 mm (0 in)
Clear skies
82% · S 2 m/s (4 knots)
Data from MET Norway. Prefer the quick-glance version? See the 10-day summary.

DeKalb weather by month

Browse monthly averages for DeKalb: climate by month with temperature, rainfall and sunshine.

January February March April May June July August September October November December

Other forecasts in the United States of America

10-day forecasts for popular destinations across the United States of America.

Planning a trip to DeKalb? See the United States of America bucket list →