Weather in Hartford Illinois, United States. 15 days forecast
Current weather conditions
Sky / Temperature 55°F | Wind 8 mi/h | Atmospheric pressure1017 hPa | Humidity47% | Wind chill52°F | Dewpoint36°F |
Updated: 4/17/2025 at 05:15 (Local time)
Weather Station: Alton / St. Louis Regional
°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 Hartford.
Today, april 17
74°F54°F
6:2419:37
----08:38
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 06:00 | 54°F | 11 mi/h | 1016 hPa | 49% | 83% | 42% | 0.3 mm |
| 09:00 | 57°F | 14 mi/h | 1017 hPa | 61% | 90% | 43% | 0.8 mm |
| 12:00 | 63°F | 17 mi/h | 1015 hPa | 62% | 80% | 27% | 0.8 mm |
| 13:00 | 66°F | 18 mi/h | 1014 hPa | 57% | 60% | 12% | 0.8 mm |
| 15:00 | 72°F | 19 mi/h | 1010 hPa | 51% | 33% | 0% | 0 mm |
| 16:00 | 73°F | 19 mi/h | 1009 hPa | 49% | 30% | 0% | 0 mm |
| 18:00 | 75°F | 18 mi/h | 1008 hPa | 49% | 39% | 0% | 0 mm |
| 21:00 | 70°F | 16 mi/h | 1007 hPa | 63% | 42% | 0% | 0 mm |
Tomorrow, april 18
83°F65°F
6:2319:38
00:3909:28
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 68°F |  14 mi/h | 1007 hPa | 73% | 22% | 0% | 0 mm |
| 03:00 | 66°F | 12 mi/h | 1006 hPa | 75% | 21% | 0% | 0 mm |
| 06:00 | 64°F | 11 mi/h | 1006 hPa | 81% | 41% | 0% | 0 mm |
| 09:00 | 72°F |  14 mi/h | 1008 hPa | 70% | 47% | 0% | 0 mm |
| 12:00 | 81°F | 17 mi/h | 1008 hPa | 53% | 56% | 5% | 0 mm |
| 15:00 | 82°F | 16 mi/h | 1008 hPa | 47% | 91% | 16% | 0 mm |
| 18:00 | 79°F | 12 mi/h | 1009 hPa | 53% | 90% | 24% | 0 mm |
| 21:00 | 73°F | 11 mi/h | 1011 hPa | 67% | 89% | 83% | 1 mm |
Saturday, april 19
67°F58°F
6:2119:39
01:3210:26
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 68°F | 8 mi/h | 1012 hPa | 80% | 87% | 83% | 1 mm |
| 03:00 | 63°F |  6 mi/h | 1012 hPa | 86% | 88% | 91% | 3.1 mm |
| 06:00 | 61°F |  6 mi/h | 1013 hPa | 89% | 91% | 91% | 3.1 mm |
| 09:00 | 61°F |  6 mi/h | 1016 hPa | 85% | 89% | 83% | 2 mm |
| 12:00 | 63°F |  7 mi/h | 1018 hPa | 79% | 88% | 83% | 2 mm |
| 15:00 | 63°F | 8 mi/h | 1019 hPa | 77% | 88% | 83% | 1.2 mm |
| 18:00 | 61°F | 7 mi/h | 1019 hPa | 78% | 89% | 83% | 1.2 mm |
| 21:00 | 59°F | 7 mi/h | 1021 hPa | 81% | 90% | 89% | 1.3 mm |
Sunday, april 20
62°F55°F
6:2019:40
02:1611:31
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 57°F | 7 mi/h | 1021 hPa | 86% | 90% | 89% | 1.1 mm |
| 03:00 | 55°F | 7 mi/h | 1020 hPa | 88% | 91% | 89% | 1.3 mm |
| 06:00 | 55°F | 9 mi/h | 1019 hPa | 89% | 91% | 89% | 1.6 mm |
| 09:00 | 57°F |  10 mi/h | 1018 hPa | 83% | 87% | 89% | 1.5 mm |
| 12:00 | 61°F | 12 mi/h | 1016 hPa | 75% | 79% | 89% | 1 mm |
| 15:00 | 63°F | 12 mi/h | 1012 hPa | 70% | 75% | 89% | 0.9 mm |
| 18:00 | 63°F | 12 mi/h | 1007 hPa | 66% | 71% | 89% | 1.3 mm |
| 21:00 | 59°F | 12 mi/h | 1007 hPa | 70% | 59% | 77% | 1 mm |
Monday, april 21
65°F51°F
6:1919:41
02:5512:39
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 55°F | 11 mi/h | 1009 hPa | 78% | 43% | 77% | 0.8 mm |
| 03:00 | 54°F | 10 mi/h | 1011 hPa | 82% | 38% | 77% | 0.6 mm |
| 06:00 | 52°F | 10 mi/h | 1014 hPa | 85% | 38% | 77% | 0.4 mm |
| 09:00 | 55°F | 11 mi/h | 1016 hPa | 75% | 35% | 51% | 0.3 mm |
| 12:00 | 63°F | 11 mi/h | 1017 hPa | 59% | 30% | 51% | 0.1 mm |
| 15:00 | 64°F | 10 mi/h | 1017 hPa | 55% | 27% | 0% | 0 mm |
| 18:00 | 64°F | 7 mi/h | 1017 hPa | 56% | 26% | 0% | 0 mm |
| 21:00 | 61°F | 6 mi/h | 1018 hPa | 65% | 28% | 0% | 0 mm |
Tuesday, april 22
71°F51°F
6:1719:42
03:2813:51
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 55°F | 4 mi/h | 1019 hPa | 78% | 33% | 0% | 0 mm |
| 03:00 | 52°F | 4 mi/h | 1019 hPa | 83% | 37% | 0% | 0 mm |
| 06:00 | 52°F | 4 mi/h | 1019 hPa | 84% | 40% | 0% | 0 mm |
| 09:00 | 57°F | 6 mi/h | 1019 hPa | 74% | 34% | 0% | 0 mm |
| 12:00 | 68°F | 7 mi/h | 1017 hPa | 57% | 24% | 0% | 0 mm |
| 15:00 | 72°F | 7 mi/h | 1015 hPa | 53% | 31% | 7% | 0 mm |
| 18:00 | 70°F | 7 mi/h | 1014 hPa | 55% | 48% | 7% | 0 mm |
| 21:00 | 66°F | 6 mi/h | 1014 hPa | 64% | 54% | 19% | 0 mm |
Wednesday, april 23
71°F56°F
6:1619:43
03:5615:03
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 61°F | 5 mi/h | 1016 hPa | 77% | 55% | 19% | 0 mm |
| 03:00 | 59°F | 5 mi/h | 1016 hPa | 83% | 59% | 19% | 0 mm |
| 06:00 | 57°F | 6 mi/h | 1016 hPa | 86% | 64% | 19% | 0 mm |
| 09:00 | 61°F | 7 mi/h | 1016 hPa | 76% | 57% | 26% | 0.3 mm |
| 12:00 | 68°F | 9 mi/h | 1015 hPa | 60% | 45% | 26% | 0.3 mm |
| 15:00 | 70°F | 8 mi/h | 1013 hPa | 55% | 46% | 26% | 0.3 mm |
| 18:00 | 70°F | 7 mi/h | 1012 hPa | 57% | 54% | 26% | 0.5 mm |
| 21:00 | 66°F | 6 mi/h | 1014 hPa | 66% | 59% | 17% | 0.3 mm |
Thursday, april 24
73°F56°F
6:1419:44
04:2216:16
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 61°F | 5 mi/h | 1015 hPa | 75% | 55% | 17% | 0.3 mm |
| 03:00 | 57°F | 5 mi/h | 1017 hPa | 80% | 51% | 17% | 0.3 mm |
| 06:00 | 55°F | 6 mi/h | 1018 hPa | 81% | 53% | 17% | 0.3 mm |
| 09:00 | 61°F | 7 mi/h | 1020 hPa | 73% | 45% | 0% | 0 mm |
| 12:00 | 68°F | 9 mi/h | 1020 hPa | 60% | 40% | 0% | 0 mm |
| 15:00 | 72°F | 9 mi/h | 1019 hPa | 55% | 49% | 0% | 0 mm |
| 18:00 | 70°F | 8 mi/h | 1018 hPa | 58% | 58% | 17% | 0.5 mm |
| 21:00 | 66°F | 7 mi/h | 1019 hPa | 66% | 60% | 17% | 0.4 mm |
Friday, april 25
71°F58°F
6:1319:45
04:4817:31
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 61°F | 6 mi/h | 1019 hPa | 75% | 59% | 17% | 0.3 mm |
| 03:00 | 59°F | 6 mi/h | 1018 hPa | 80% | 60% | 17% | 0.3 mm |
| 06:00 | 59°F | 7 mi/h | 1018 hPa | 82% | 61% | 17% | 0.4 mm |
| 09:00 | 63°F | 7 mi/h | 1018 hPa | 73% | 58% | 17% | 0.4 mm |
| 12:00 | 68°F | 9 mi/h | 1017 hPa | 62% | 53% | 17% | 0.3 mm |
| 15:00 | 70°F | 9 mi/h | 1016 hPa | 60% | 56% | 17% | 0.5 mm |
| 18:00 | 70°F | 7 mi/h | 1017 hPa | 61% | 62% | 17% | 0.7 mm |
| 21:00 | 66°F | 7 mi/h | 1017 hPa | 68% | 64% | 17% | 0.5 mm |
Saturday, april 26
70°F58°F
6:1219:46
05:1518:48
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 63°F | 6 mi/h | 1018 hPa | 79% | 64% | 17% | 0.3 mm |
| 03:00 | 59°F | 6 mi/h | 1018 hPa | 83% | 61% | 17% | 0.3 mm |
| 06:00 | 57°F | 6 mi/h | 1019 hPa | 83% | 57% | 17% | 0.3 mm |
| 09:00 | 61°F | 7 mi/h | 1020 hPa | 74% | 53% | 17% | 0.3 mm |
| 12:00 | 68°F | 9 mi/h | 1020 hPa | 62% | 47% | 0% | 0 mm |
| 15:00 | 70°F | 8 mi/h | 1019 hPa | 58% | 47% | 0% | 0 mm |
| 18:00 | 70°F | 7 mi/h | 1019 hPa | 59% | 50% | 0% | 0 mm |
| 21:00 | 66°F | 7 mi/h | 1019 hPa | 66% | 49% | 0% | 0 mm |
Sunday, april 27
71°F56°F
6:1019:47
05:4420:09
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 61°F | 6 mi/h | 1020 hPa | 77% | 47% | 0% | 0 mm |
| 03:00 | 59°F | 6 mi/h | 1020 hPa | 83% | 50% | 17% | 0.3 mm |
| 06:00 | 57°F | 6 mi/h | 1020 hPa | 85% | 57% | 17% | 0.3 mm |
| 09:00 | 61°F | 7 mi/h | 1019 hPa | 77% | 58% | 17% | 0.3 mm |
| 12:00 | 68°F | 9 mi/h | 1018 hPa | 66% | 56% | 17% | 0.3 mm |
| 15:00 | 72°F | 9 mi/h | 1016 hPa | 63% | 56% | 17% | 0.4 mm |
| 18:00 | 70°F | 8 mi/h | 1015 hPa | 64% | 57% | 17% | 0.5 mm |
| 21:00 | 66°F | 5 mi/h | 1015 hPa | 87% | 86% | 40% | 2.3 mm |
Monday, april 28
76°F62°F
6:0919:48
06:1921:31
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 63°F | 4 mi/h | 1014 hPa | 99% | 96% | 17% | 0.1 mm |
| 03:00 | 63°F | 7 mi/h | 1012 hPa | 98% | 98% | 20% | 1 mm |
| 06:00 | 63°F | 8 mi/h | 1011 hPa | 98% | 100% | 40% | 1.9 mm |
| 09:00 | 68°F | 12 mi/h | 1010 hPa | 90% | 99% | 17% | 0.1 mm |
| 12:00 | 73°F | 12 mi/h | 1008 hPa | 80% | 100% | 0% | 0 mm |
| 15:00 | 75°F | 13 mi/h | 1007 hPa | 75% | 51% | 17% | 0.5 mm |
| 18:00 | 75°F | 11 mi/h | 1008 hPa | 79% | 17% | 0% | 0 mm |
| 21:00 | 70°F | 7 mi/h | 1009 hPa | 88% | 17% | 0% | 0 mm |
Tuesday, april 29
74°F56°F
6:0819:49
07:0222:49
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 63°F | 7 mi/h | 1010 hPa | 92% | 45% | 0% | 0 mm |
| 03:00 | 59°F | 6 mi/h | 1012 hPa | 93% | 86% | 0% | 0 mm |
| 06:00 | 55°F | 5 mi/h | 1013 hPa | 92% | 61% | 0% | 0 mm |
| 09:00 | 61°F | 3 mi/h | 1013 hPa | 77% | 35% | 0% | 0 mm |
| 12:00 | 70°F | 2 mi/h | 1013 hPa | 63% | 77% | 0% | 0 mm |
| 15:00 | 73°F | 1 mi/h | 1011 hPa | 61% | 100% | 0% | 0 mm |
| 18:00 | 72°F | 6 mi/h | 1009 hPa | 74% | 84% | 0% | 0 mm |
| 21:00 | 68°F | 7 mi/h | 1008 hPa | 89% | 92% | 20% | 1.3 mm |
Wednesday, april 30
82°F61°F
6:0719:50
07:5423:59
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 66°F | 8 mi/h | 1008 hPa | 95% | 100% | 17% | 0.2 mm |
| 03:00 | 64°F | 8 mi/h | 1008 hPa | 94% | 100% | 0% | 0 mm |
| 06:00 | 63°F | 7 mi/h | 1007 hPa | 94% | 71% | 17% | 0.1 mm |
| 09:00 | 68°F | 11 mi/h | 1006 hPa | 85% | 35% | 0% | 0 mm |
| 12:00 | 75°F | 14 mi/h | 1003 hPa | 75% | 69% | 0% | 0 mm |
| 15:00 | 81°F | 16 mi/h | 1001 hPa | 67% | 87% | 0% | 0 mm |
| 18:00 | 77°F | 21 mi/h | 1001 hPa | 72% | 94% | 17% | 0.3 mm |
| 21:00 | 70°F | 19 mi/h | 1002 hPa | 84% | 34% | 0% | 0 mm |
Thursday, may 1
87°F64°F
6:0519:51
08:56----
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 68°F | 15 mi/h | 1002 hPa | 86% | 1% | 0% | 0 mm |
| 03:00 | 66°F | 10 mi/h | 1004 hPa | 90% | 0% | 0% | 0 mm |
| 06:00 | 64°F | 6 mi/h | 1006 hPa | 92% | 0% | 0% | 0 mm |
| 09:00 | 72°F | 6 mi/h | 1008 hPa | 74% | 2% | 0% | 0 mm |
| 12:00 | 81°F | 8 mi/h | 1009 hPa | 53% | 3% | 0% | 0 mm |
| 15:00 | 86°F | 8 mi/h | 1008 hPa | 46% | 1% | 0% | 0 mm |
| 18:00 | 82°F | 10 mi/h | 1008 hPa | 61% | 3% | 0% | 0 mm |
| 21:00 | 77°F | 12 mi/h | 1009 hPa | 79% | 68% | 0% | 0 mm |
