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Weather Rockford: Current forecast

Rockford / Illinois (IL) / United States

26.7 °C
Feels like 28.4 °C
Min 21 °C / Max 38 °C
Weather Rockford: Clear, 27 °C Clear
10.4 km/h SSW
Wind
10.5 km/h SSW
Gusts
1013 hPa
Pressure
0 mm
Precipitation
70 %
Humidity
0
UV index

Pollen (today)

Hazel None
Alder None
Birch None
Oak None
Grass None
Mugwort None
Ragweed None
06:21 / 19:30
Sunrise / Sunset
21:15 / 11:10
Moonrise / Moonset
Waning Moon (70 %)
Moon phase

Updated: Sep 2, 2026, 5:41 CEST Sep 1, 2026, 22:41 CDT

Today's Summary

In Rockford the weather today is clear. The thermometer currently shows 26.7°C. Wear light, breathable clothes and drink plenty of fluids. During the day temperatures will range between 21.3°C and 38.3°C.

Hourly forecast – Rockford, today

Sep 1, 23:00
24 °C
Clear
Rockford Sep 1, 23:00: Clear, 24 °C
Sep 2, 00:00
24 °C
Clear
Rockford Sep 2, 00:00: Clear, 24 °C
Sep 2, 01:00
23 °C
Clear
Rockford Sep 2, 01:00: Clear, 23 °C
Sep 2, 02:00
23 °C
Clear
Rockford Sep 2, 02:00: Clear, 23 °C
Sep 2, 03:00
22 °C
Partly cloudy
Rockford Sep 2, 03:00: Partly cloudy, 22 °C
Sep 2, 04:00
23 °C
Overcast
Rockford Sep 2, 04:00: Overcast, 23 °C
Sep 2, 05:00
24 °C
Overcast
Rockford Sep 2, 05:00: Overcast, 24 °C
Sep 2, 06:00
25 °C
Overcast
Rockford Sep 2, 06:00: Overcast, 25 °C
Sep 2, 07:00
25 °C
Partly cloudy
Rockford Sep 2, 07:00: Partly cloudy, 25 °C
Sep 2, 08:00
27 °C
Overcast
Rockford Sep 2, 08:00: Overcast, 27 °C
Sep 2, 09:00
29 °C
Overcast
Rockford Sep 2, 09:00: Overcast, 29 °C
Sep 2, 10:00
31 °C
Overcast
Rockford Sep 2, 10:00: Overcast, 31 °C
Sep 2, 11:00
32 °C
Partly cloudy
Rockford Sep 2, 11:00: Partly cloudy, 32 °C
Sep 2, 12:00
32 °C
Sunny
Rockford Sep 2, 12:00: Sunny, 32 °C
Sep 2, 13:00
32 °C
Sunny
Rockford Sep 2, 13:00: Sunny, 32 °C
Sep 2, 14:00
32 °C
Sunny
Rockford Sep 2, 14:00: Sunny, 32 °C
Sep 2, 15:00
32 °C
Sunny
Rockford Sep 2, 15:00: Sunny, 32 °C
Sep 2, 16:00
31 °C
Thundery outbreaks possible
Rockford Sep 2, 16:00: Thundery outbreaks possible, 31 °C
Sep 2, 17:00
30 °C
Thundery outbreaks possible
Rockford Sep 2, 17:00: Thundery outbreaks possible, 30 °C
Sep 2, 18:00
28 °C
Thundery outbreaks possible
Rockford Sep 2, 18:00: Thundery outbreaks possible, 28 °C
Sep 2, 19:00
28 °C
Thundery outbreaks possible
Rockford Sep 2, 19:00: Thundery outbreaks possible, 28 °C
Sep 2, 20:00
28 °C
Thundery outbreaks possible
Rockford Sep 2, 20:00: Thundery outbreaks possible, 28 °C
Sep 2, 21:00
27 °C
Thundery outbreaks possible
Rockford Sep 2, 21:00: Thundery outbreaks possible, 27 °C
Sep 2, 22:00
27 °C
Clear
Rockford Sep 2, 22:00: Clear, 27 °C
Time
23
00
01
02
03
04
05
06
07
08
09
10
11
12
13
14
15
16
17
18
19
20
21
22
Rockford Sep 1, 23:00: Clear
Rockford Sep 2, 00:00: Clear
Rockford Sep 2, 01:00: Clear
Rockford Sep 2, 02:00: Clear
Rockford Sep 2, 03:00: Partly cloudy
Rockford Sep 2, 04:00: Overcast
Rockford Sep 2, 05:00: Overcast
Rockford Sep 2, 06:00: Overcast
Rockford Sep 2, 07:00: Partly cloudy
Rockford Sep 2, 08:00: Overcast
Rockford Sep 2, 09:00: Overcast
Rockford Sep 2, 10:00: Overcast
Rockford Sep 2, 11:00: Partly cloudy
Rockford Sep 2, 12:00: Sunny
Rockford Sep 2, 13:00: Sunny
Rockford Sep 2, 14:00: Sunny
Rockford Sep 2, 15:00: Sunny
Rockford Sep 2, 16:00: Thundery outbreaks possible
Rockford Sep 2, 17:00: Thundery outbreaks possible
Rockford Sep 2, 18:00: Thundery outbreaks possible
Rockford Sep 2, 19:00: Thundery outbreaks possible
Rockford Sep 2, 20:00: Thundery outbreaks possible
Rockford Sep 2, 21:00: Thundery outbreaks possible
Rockford Sep 2, 22:00: Clear
Temperature (°C)
Chance of rain (%)
9
9
9
9
14
17
17
18
8
13
12
11
4
1
1
2
3
13
11
12
21
12
23
10
Precipitation
Wind (km/h)
S
9
SSW
13
SW
13
SW
12
SW
12
SW
10
SSW
12
WNW
11
S
8
SSW
15
SW
20
WSW
21
WSW
21
WSW
19
SW
20
SW
21
SW
16
WSW
10
SW
5
S
8
SSE
14
SSE
10
SSE
12
SE
10
Pressure (hPa)
1012
1012
1012
1013
1013
1012
1013
1014
1013
1012
1012
1012
1012
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
Humidity (%)
80 %
80 %
81 %
80 %
80 %
68 %
68 %
70 %
66 %
57 %
54 %
48 %
46 %
44 %
45 %
48 %
54 %
63 %
73 %
78 %
82 %
82 %
84 %
79 %
Cloud cover (%)
0 %
0 %
0 %
0 %
46 %
98 %
100 %
100 %
48 %
100 %
96 %
99 %
46 %
1 %
5 %
21 %
12 %
84 %
50 %
44 %
80 %
27 %
84 %
19 %

14-day weather forecast – Rockford

14-day trend for Rockford: Forecasts suggest a marked cooldown in the second week. Lows can drop to around 9.3°C at night, with daytime highs up to 38.3°C.

Date
Sep 1
Sep 2
Sep 3
Sep 4
Sep 5
Sep 6
Sep 7
Sep 8
Sep 9
Sep 10
Sep 11
Sep 12
Sep 13
Sep 14
Rockford September 1, 2026: Sunny
Rockford September 2, 2026: Sunny
Rockford September 3, 2026: Patchy rain possible
Rockford September 4, 2026: Thundery outbreaks possible
Rockford September 5, 2026: Thundery outbreaks possible
Rockford September 6, 2026: Overcast
Rockford September 7, 2026: Mist
Rockford September 8, 2026: Fog
Rockford September 9, 2026: Overcast
Rockford September 10, 2026: Light rain shower
Rockford September 11, 2026: Patchy rain possible
Rockford September 12, 2026: Overcast
Rockford September 13, 2026: Overcast
Rockford September 14, 2026: Sunny
Temperature (°C)
Chance of rain (%)
7
8
47
14
62
59
52
81
86
90
40
12
15
10
Precipitation
0.7 mm
1.4 mm
0.8 mm
0.3 mm
2.1 mm
6.8 mm
8.7 mm
0.4 mm
0 mm
Wind max (km/h)
18
21
17
24
24
18
11
18
21
21
37
21
12
18
Date Weather Min °C Max °C Sunrise Sunset Moonrise Moonset Moon phase
September 1, 2026 Rockford September 1, 2026: Sunny Sunny 21 °C 38 °C 06:21 19:30 21:15 11:10 Waning Moon (70 %)
September 2, 2026 Rockford September 2, 2026: Sunny Sunny 22 °C 32 °C 06:22 19:29 21:45 12:20 Last Quarter (60 %)
September 3, 2026 Rockford September 3, 2026: Patchy rain possible Patchy rain possible 23 °C 29 °C 06:23 19:27 22:24 13:31 Last Quarter (50 %)
September 4, 2026 Rockford September 4, 2026: Thundery outbreaks possible Thundery outbreaks possible 22 °C 31 °C 06:24 19:25 23:15 14:41 Last Quarter (39 %)
September 5, 2026 Rockford September 5, 2026: Thundery outbreaks possible Thundery outbreaks possible 21 °C 30 °C 06:26 19:24 Does not rise today 15:45 Waning Crescent (29 %)
September 6, 2026 Rockford September 6, 2026: Overcast Overcast 19 °C 23 °C 06:27 19:22 00:18 16:39 Waning Crescent (20 %)
September 7, 2026 Rockford September 7, 2026: Mist Mist 18 °C 21 °C 06:28 19:20 01:32 17:23 Waning Crescent (12 %)
September 8, 2026 Rockford September 8, 2026: Fog Fog 19 °C 24 °C 06:29 19:18 02:52 17:58 Waning Crescent (6 %)
September 9, 2026 Rockford September 9, 2026: Overcast Overcast 9 °C 19 °C 06:30 19:17 04:14 18:27 New Moon (2 %)
September 10, 2026 Rockford September 10, 2026: Light rain shower Light rain shower 12 °C 21 °C 06:31 19:15 05:35 18:53 New Moon (0 %)
September 11, 2026 Rockford September 11, 2026: Patchy rain possible Patchy rain possible 15 °C 26 °C 06:32 19:13 06:54 19:16 New Moon (0 %)
September 12, 2026 Rockford September 12, 2026: Overcast Overcast 14 °C 22 °C 06:33 19:11 08:11 19:40 New Moon (3 %)
September 13, 2026 Rockford September 13, 2026: Overcast Overcast 13 °C 18 °C 06:34 19:10 09:27 20:05 Waxing Crescent (8 %)
September 14, 2026 Rockford September 14, 2026: Sunny Sunny 12 °C 19 °C 06:35 19:08 10:42 20:33 Waxing Crescent (14 %)