Weather in Round Lake Illinois, United States. 15 days forecast
Current weather conditions
Sky / Temperature 43°F | Wind 4 mi/h | Atmospheric pressure1022 hPa | Humidity52% | Wind chill39°F | Dewpoint27°F |
Updated: 4/16/2025 at 12:51 (Local time)
Weather Station: Chicago / Waukegan, Waukegan Regional Airport
°F°C
mi/hkm/h
Weather forecast 15 days
15-day weather forecast with temperatures, sky state, wind speed and direction, cloud percentage, probability of precipitation, accumulated precipitation, humidity, atmospheric pressure, sunrise and sunset times, moonrise and moonset times, and daily moon phase. Weather forecast for Round Lake.
Today, april 16
53°F29°F
6:1319:33
23:4807:35
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 12:00 | 48°F |  4 mi/h | 1022 hPa | 41% | 8% | 0% | 0 mm |
| 14:00 | 52°F | 3 mi/h | 1021 hPa | 36% | 9% | 0% | 0 mm |
| 15:00 | 54°F | 5 mi/h | 1020 hPa | 33% | 8% | 0% | 0 mm |
| 16:00 | 52°F |  7 mi/h | 1020 hPa | 37% | 13% | 0% | 0 mm |
| 17:00 | 48°F | 10 mi/h | 1019 hPa | 44% | 18% | 0% | 0 mm |
| 18:00 | 45°F | 10 mi/h | 1020 hPa | 51% | 21% | 0% | 0 mm |
| 21:00 | 36°F | 7 mi/h | 1021 hPa | 71% | 43% | 0% | 0 mm |
Tomorrow, april 17
63°F35°F
6:1219:34
----08:15
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 36°F | 8 mi/h | 1021 hPa | 81% | 38% | 0% | 0 mm |
| 03:00 | 37°F | 9 mi/h | 1020 hPa | 70% | 39% | 0% | 0 mm |
| 06:00 | 37°F | 11 mi/h | 1018 hPa | 55% | 36% | 0% | 0 mm |
| 09:00 | 46°F | 14 mi/h | 1017 hPa | 60% | 48% | 0% | 0 mm |
| 12:00 | 59°F | 17 mi/h | 1014 hPa | 52% | 74% | 4% | 0 mm |
| 15:00 | 63°F | 19 mi/h | 1011 hPa | 52% | 87% | 52% | 0.1 mm |
| 18:00 | 59°F | 18 mi/h | 1009 hPa | 68% | 83% | 52% | 0.1 mm |
| 21:00 | 55°F | 17 mi/h | 1007 hPa | 78% | 80% | 77% | 1.7 mm |
Friday, april 18
77°F55°F
6:1019:35
00:4609:04
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 55°F |  16 mi/h | 1006 hPa | 83% | 80% | 77% | 1.7 mm |
| 03:00 | 55°F | 14 mi/h | 1004 hPa | 86% | 63% | 56% | 0.8 mm |
| 06:00 | 57°F | 12 mi/h | 1003 hPa | 89% | 52% | 56% | 0.8 mm |
| 09:00 | 66°F |  13 mi/h | 1003 hPa | 77% | 45% | 51% | 0 mm |
| 12:00 | 75°F | 15 mi/h | 1002 hPa | 61% | 55% | 51% | 0 mm |
| 15:00 | 75°F | 15 mi/h | 1001 hPa | 55% | 63% | 61% | 0.2 mm |
| 18:00 | 70°F | 12 mi/h | 1001 hPa | 62% | 69% | 61% | 0.2 mm |
| 21:00 | 61°F |  11 mi/h | 1004 hPa | 70% | 71% | 36% | 0.3 mm |
Saturday, april 19
54°F43°F
6:0919:36
01:3910:02
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 54°F | 9 mi/h | 1009 hPa | 78% | 71% | 36% | 0.3 mm |
| 03:00 | 48°F | 8 mi/h | 1012 hPa | 82% | 71% | 36% | 0.3 mm |
| 06:00 | 45°F | 8 mi/h | 1015 hPa | 84% | 71% | 36% | 0.1 mm |
| 09:00 | 46°F | 9 mi/h | 1018 hPa | 75% | 69% | 36% | 0 mm |
| 12:00 | 52°F | 10 mi/h | 1019 hPa | 60% | 66% | 36% | 0 mm |
| 15:00 | 52°F | 9 mi/h | 1019 hPa | 57% | 56% | 36% | 0 mm |
| 18:00 | 48°F | 7 mi/h | 1019 hPa | 61% | 42% | 0% | 0 mm |
| 21:00 | 45°F | 6 mi/h | 1021 hPa | 67% | 42% | 0% | 0 mm |
Sunday, april 20
54°F39°F
6:0719:37
02:2211:09
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 41°F | 5 mi/h | 1020 hPa | 76% | 49% | 0% | 0 mm |
| 03:00 | 39°F | 6 mi/h | 1018 hPa | 81% | 54% | 7% | 0.1 mm |
| 06:00 | 39°F | 7 mi/h | 1016 hPa | 85% | 59% | 7% | 0.2 mm |
| 09:00 | 45°F | 10 mi/h | 1015 hPa | 75% | 59% | 12% | 0.3 mm |
| 12:00 | 52°F | 12 mi/h | 1012 hPa | 59% | 57% | 12% | 0.3 mm |
| 15:00 | 52°F |  13 mi/h | 1006 hPa | 57% | 61% | 12% | 0.5 mm |
| 18:00 | 50°F | 12 mi/h | 1002 hPa | 63% | 69% | 12% | 0.8 mm |
| 21:00 | 48°F | 12 mi/h | 1002 hPa | 72% | 75% | 34% | 0.5 mm |
Monday, april 21
57°F44°F
6:0519:38
02:5812:20
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 45°F | 11 mi/h | 1014 hPa | 82% | 80% | 34% | 0.5 mm |
| 03:00 | 45°F | 12 mi/h | 1019 hPa | 88% | 83% | 34% | 0.5 mm |
| 06:00 | 45°F | 12 mi/h | 1020 hPa | 92% | 84% | 34% | 0.7 mm |
| 09:00 | 48°F | 14 mi/h | 1020 hPa | 84% | 82% | 56% | 0.5 mm |
| 12:00 | 55°F | 15 mi/h | 1021 hPa | 71% | 77% | 56% | 0.5 mm |
| 15:00 | 57°F | 14 mi/h | 1021 hPa | 66% | 68% | 56% | 0.3 mm |
| 18:00 | 57°F | 13 mi/h | 1021 hPa | 65% | 57% | 56% | 0.5 mm |
| 21:00 | 54°F | 11 mi/h | 1022 hPa | 70% | 50% | 55% | 0.3 mm |
Tuesday, april 22
61°F43°F
6:0419:39
03:2813:35
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 48°F | 9 mi/h | 1022 hPa | 79% | 46% | 55% | 0 mm |
| 03:00 | 45°F | 9 mi/h | 1022 hPa | 83% | 45% | 55% | 0 mm |
| 06:00 | 45°F | 8 mi/h | 1022 hPa | 85% | 46% | 55% | 0 mm |
| 09:00 | 48°F | 9 mi/h | 1022 hPa | 74% | 43% | 28% | 0 mm |
| 12:00 | 57°F | 11 mi/h | 1022 hPa | 58% | 38% | 28% | 0 mm |
| 15:00 | 61°F | 9 mi/h | 1021 hPa | 54% | 45% | 0% | 0 mm |
| 18:00 | 57°F | 6 mi/h | 1021 hPa | 57% | 38% | 0% | 0 mm |
| 21:00 | 52°F | 6 mi/h | 1022 hPa | 67% | 39% | 0% | 0 mm |
Wednesday, april 23
59°F46°F
6:0219:41
03:5414:50
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 48°F | 6 mi/h | 1023 hPa | 75% | 45% | 0% | 0 mm |
| 03:00 | 46°F | 6 mi/h | 1024 hPa | 80% | 49% | 0% | 0 mm |
| 06:00 | 46°F | 4 mi/h | 1024 hPa | 83% | 51% | 17% | 0.3 mm |
| 09:00 | 52°F | 7 mi/h | 1024 hPa | 75% | 49% | 0% | 0 mm |
| 12:00 | 57°F | 8 mi/h | 1023 hPa | 63% | 48% | 0% | 0 mm |
| 15:00 | 59°F | 8 mi/h | 1021 hPa | 58% | 44% | 0% | 0 mm |
| 18:00 | 55°F | 8 mi/h | 1020 hPa | 62% | 44% | 0% | 0 mm |
| 21:00 | 52°F | 6 mi/h | 1020 hPa | 68% | 47% | 0% | 0 mm |
Thursday, april 24
57°F46°F
6:0119:42
04:1716:06
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 48°F | 6 mi/h | 1019 hPa | 75% | 51% | 17% | 0.3 mm |
| 03:00 | 46°F | 6 mi/h | 1019 hPa | 79% | 52% | 17% | 0.3 mm |
| 06:00 | 46°F | 6 mi/h | 1019 hPa | 81% | 54% | 17% | 0.3 mm |
| 09:00 | 50°F | 7 mi/h | 1021 hPa | 73% | 54% | 17% | 0.3 mm |
| 12:00 | 55°F | 9 mi/h | 1022 hPa | 62% | 54% | 17% | 0.3 mm |
| 15:00 | 55°F | 8 mi/h | 1022 hPa | 60% | 54% | 17% | 0.3 mm |
| 18:00 | 54°F | 7 mi/h | 1023 hPa | 62% | 55% | 17% | 0.3 mm |
| 21:00 | 52°F | 6 mi/h | 1024 hPa | 67% | 59% | 17% | 0.3 mm |
Friday, april 25
55°F44°F
5:5919:43
04:3917:25
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 46°F | 6 mi/h | 1025 hPa | 75% | 65% | 17% | 0.3 mm |
| 03:00 | 45°F | 6 mi/h | 1025 hPa | 79% | 66% | 17% | 0.3 mm |
| 06:00 | 45°F | 6 mi/h | 1025 hPa | 82% | 65% | 17% | 0.3 mm |
| 09:00 | 48°F | 7 mi/h | 1025 hPa | 75% | 62% | 17% | 0.3 mm |
| 12:00 | 54°F | 9 mi/h | 1024 hPa | 65% | 59% | 17% | 0.3 mm |
| 15:00 | 55°F | 9 mi/h | 1022 hPa | 64% | 57% | 17% | 0.3 mm |
| 18:00 | 54°F | 7 mi/h | 1021 hPa | 66% | 55% | 17% | 0.3 mm |
| 21:00 | 50°F | 7 mi/h | 1021 hPa | 70% | 56% | 17% | 0.3 mm |
Saturday, april 26
57°F45°F
5:5819:44
05:0318:46
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 48°F | 6 mi/h | 1020 hPa | 77% | 57% | 17% | 0.3 mm |
| 03:00 | 46°F | 6 mi/h | 1019 hPa | 81% | 58% | 17% | 0.3 mm |
| 06:00 | 46°F | 6 mi/h | 1020 hPa | 82% | 58% | 17% | 0.3 mm |
| 09:00 | 50°F | 7 mi/h | 1021 hPa | 75% | 58% | 17% | 0.1 mm |
| 12:00 | 55°F | 9 mi/h | 1021 hPa | 65% | 55% | 17% | 0 mm |
| 15:00 | 57°F | 9 mi/h | 1021 hPa | 63% | 52% | 17% | 0.1 mm |
| 18:00 | 55°F | 7 mi/h | 1022 hPa | 65% | 49% | 0% | 0 mm |
| 21:00 | 48°F | 6 mi/h | 1023 hPa | 85% | 83% | 0% | 0 mm |
Sunday, april 27
55°F42°F
5:5619:45
05:2920:09
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 45°F | 6 mi/h | 1024 hPa | 95% | 100% | 0% | 0 mm |
| 03:00 | 43°F | 6 mi/h | 1024 hPa | 96% | 57% | 0% | 0 mm |
| 06:00 | 43°F | 7 mi/h | 1025 hPa | 95% | 36% | 0% | 0 mm |
| 09:00 | 48°F | 8 mi/h | 1026 hPa | 83% | 38% | 0% | 0 mm |
| 12:00 | 54°F | 9 mi/h | 1026 hPa | 71% | 60% | 0% | 0 mm |
| 15:00 | 55°F | 9 mi/h | 1026 hPa | 68% | 55% | 0% | 0 mm |
| 18:00 | 52°F | 8 mi/h | 1027 hPa | 75% | 28% | 0% | 0 mm |
| 21:00 | 48°F | 6 mi/h | 1028 hPa | 83% | 41% | 0% | 0 mm |
Monday, april 28
57°F42°F
5:5519:46
06:0121:34
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 46°F | 6 mi/h | 1028 hPa | 86% | 21% | 0% | 0 mm |
| 03:00 | 43°F | 4 mi/h | 1028 hPa | 90% | 29% | 0% | 0 mm |
| 06:00 | 45°F | 4 mi/h | 1029 hPa | 89% | 22% | 0% | 0 mm |
| 09:00 | 50°F | 8 mi/h | 1029 hPa | 66% | 8% | 0% | 0 mm |
| 12:00 | 55°F | 10 mi/h | 1028 hPa | 45% | 7% | 0% | 0 mm |
| 15:00 | 57°F | 11 mi/h | 1027 hPa | 42% | 11% | 0% | 0 mm |
| 18:00 | 54°F | 8 mi/h | 1026 hPa | 55% | 8% | 0% | 0 mm |
| 21:00 | 46°F | 7 mi/h | 1027 hPa | 67% | 5% | 0% | 0 mm |
Tuesday, april 29
58°F42°F
5:5319:47
06:4022:55
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 43°F | 6 mi/h | 1028 hPa | 77% | 5% | 0% | 0 mm |
| 03:00 | 43°F | 5 mi/h | 1028 hPa | 81% | 4% | 0% | 0 mm |
| 06:00 | 43°F | 5 mi/h | 1028 hPa | 81% | 22% | 0% | 0 mm |
| 09:00 | 50°F | 7 mi/h | 1029 hPa | 65% | 34% | 0% | 0 mm |
| 12:00 | 57°F | 9 mi/h | 1028 hPa | 48% | 78% | 0% | 0 mm |
| 15:00 | 57°F | 11 mi/h | 1028 hPa | 40% | 79% | 0% | 0 mm |
| 18:00 | 54°F | 9 mi/h | 1027 hPa | 50% | 60% | 0% | 0 mm |
| 21:00 | 46°F | 7 mi/h | 1028 hPa | 61% | 53% | 0% | 0 mm |
Wednesday, april 30
56°F42°F
5:5219:48
07:31----
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 43°F | 6 mi/h | 1029 hPa | 69% | 84% | 0% | 0 mm |
| 03:00 | 43°F | 6 mi/h | 1029 hPa | 77% | 78% | 0% | 0 mm |
| 06:00 | 43°F | 4 mi/h | 1029 hPa | 77% | 66% | 0% | 0 mm |
| 09:00 | 50°F | 6 mi/h | 1030 hPa | 57% | 87% | 0% | 0 mm |
| 12:00 | 55°F | 10 mi/h | 1029 hPa | 44% | 96% | 0% | 0 mm |
| 15:00 | 55°F | 10 mi/h | 1027 hPa | 43% | 99% | 0% | 0 mm |
| 18:00 | 52°F | 7 mi/h | 1026 hPa | 54% | 100% | 0% | 0 mm |
| 21:00 | 48°F | 5 mi/h | 1025 hPa | 60% | 100% | 0% | 0 mm |
