EN
Weather in Port Byron, IL
83°
Port Byron, Monday, 12 October, 18:23
Mostly clear. Feels like 85°. High 86°, low 65°.
Pressure29.71 inHg
Wind2 mph E 
Humidity58%
Visibility6.2 mi
Dew point67°
Mon, 12October
86°/65°
86°/65°Tue, 13October
81°/65°
81°/65°Wed, 14October71°/60°
71°/60°Thu, 15October61°/57°
61°/57°Fri, 16October56°/48°
56°/48°Sat, 17October
59°/40°
59°/40°Sun, 18October61°/45°
61°/45° | 00:00 | 02:00 | 04:00 | 06:00 | 08:00 | 10:00 | 12:00 | 14:00 | 16:00 | 18:00 | 20:00 | 22:00 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| | | | | | | | | | |  | |
| Temperature | 84° | 75° | 70° | 65° | 70° | 75° | 81° | 83° | 83° | 83° | 82° | 79° |
| Feels like | 84° | 75° | 70° | 64° | 71° | 77° | 83° | 86° | 85° | 85° | 84° | 79° |
Pressure, inHg  | 29.80 | 29.80 | 29.80 | 29.80 | 29.80 | 29.80 | 29.80 | 29.80 | 29.80 | 29.80 | 29.71 | 29.74 |
| Wind, mph | 6.1 | 6.1 | 6.1 | 6.1 | 6.1 | 6.1 | 6.1 | 6.1 | 6.1 | 6.1 | 6 | 6.1 |
Humidity, %  | 56% | 56% | 56% | 56% | 56% | 56% | 56% | 56% | 56% | 56% | 59% | 62% |
| Precipitation | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in |
| Visibility | — | — | — | — | — | — | — | — | — | — | 6.2 mi | 6.2 mi |
| 00:00 | 02:00 | 04:00 | 06:00 | 08:00 | 10:00 | 12:00 | 14:00 | 16:00 | 18:00 | 20:00 | 22:00 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| | | | | | | | |  | | | |
| Temperature | 76° | 76° | 73° | 69° | 66° | 71° | 77° | 79° | 81° | 77° | 70° | 68° |
| Feels like | 77° | 77° | 74° | 70° | 66° | 71° | 77° | 79° | 82° | 78° | 71° | 69° |
| Pressure, inHg | 29.74 | 29.74 | 29.77 | 29.80 | 29.85 | 29.88 | 29.88 | 29.85 | 29.85 | 29.85 | 29.85 | 29.91 |
| Wind, mph | 5.6 | 5.8 | 4.9 | 3.4 | 3.1 | 2.3 | 2.1 | 2.3 | 2.4 | 1.2 | 1.2 | 2 |
| Humidity, % | 67% | 71% | 80% | 88% | 86% | 70% | 58% | 54% | 57% | 74% | 88% | 93% |
| Precipitation | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0.01 in | 0.02 in |
| Visibility | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 5.9 mi |
| 00:00 | 02:00 | 04:00 | 06:00 | 08:00 | 10:00 | 12:00 | 14:00 | 16:00 | 18:00 | 20:00 | 22:00 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| | | | | | | | | | | | |
| Temperature | 67° | 67° | 65° | 63° | 60° | 64° | 67° | 70° | 71° | 68° | 65° | 62° |
| Feels like | 68° | 68° | 65° | 63° | 60° | 63° | 67° | 70° | 70° | 67° | 65° | 62° |
| Pressure, inHg | 29.94 | 29.94 | 29.97 | 30.00 | 30.03 | 30.06 | 30.09 | 30.06 | 30.06 | 30.06 | 30.06 | 30.12 |
| Wind, mph | 2.9 | 1.8 | 2.2 | 3.5 | 3.9 | 3.5 | 3.5 | 3.4 | 3.9 | 2.9 | 3.8 | 5.2 |
| Humidity, % | 94% | 96% | 96% | 95% | 90% | 75% | 66% | 62% | 60% | 66% | 71% | 91% |
| Precipitation | 0.08 in | 0.11 in | 0.04 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0.02 in |
| Visibility | 2.0 mi | 3.3 mi | 4.0 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 4.4 mi | 5.5 mi |
| 00:00 | 02:00 | 04:00 | 06:00 | 08:00 | 10:00 | 12:00 | 14:00 | 16:00 | 18:00 | 20:00 | 22:00 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| | | | | | | | | | | | |
| Temperature | 59° | 58° | 58° | 57° | 58° | 59° | 59° | 60° | 61° | 60° | 59° | 57° |
| Feels like | 59° | 58° | 58° | 57° | 58° | 59° | 59° | 60° | 61° | 60° | 59° | 57° |
| Pressure, inHg | 30.12 | 30.12 | 30.12 | 30.09 | 30.09 | 30.09 | 30.06 | 29.97 | 29.94 | 29.91 | 29.94 | 30.00 |
| Wind, mph | 3.7 | 4.8 | 4.5 | 4.4 | 4.3 | 3.3 | 3 | 3.9 | 3.8 | 3 | 4.7 | 4.7 |
| Humidity, % | 93% | 92% | 91% | 94% | 95% | 95% | 96% | 96% | 91% | 96% | 96% | 96% |
| Precipitation | 0.03 in | 0 in | 0.02 in | 0.01 in | 0.07 in | 0.19 in | 0.17 in | 0.05 in | 0.01 in | 0.08 in | 0 in | 0.11 in |
| Visibility | 2.6 mi | 6.2 mi | 3.5 mi | 4.2 mi | 1.6 mi | 1.1 mi | 1.3 mi | 4.9 mi | 5.3 mi | 1.4 mi | 6.2 mi | 2.5 mi |
| 00:00 | 02:00 | 04:00 | 06:00 | 08:00 | 10:00 | 12:00 | 14:00 | 16:00 | 18:00 | 20:00 | 22:00 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| | | | | | | | | | | | |
| Temperature | 57° | 55° | 52° | 49° | 49° | 52° | 54° | 56° | 56° | 52° | 50° | 49° |
| Feels like | 56° | 54° | 50° | 43° | 43° | 50° | 52° | 53° | 53° | 50° | 47° | 46° |
| Pressure, inHg | 30.03 | 30.09 | 30.12 | 30.21 | 30.27 | 30.30 | 30.36 | 30.39 | 30.39 | 30.45 | 30.36 | 30.36 |
| Wind, mph | 5.6 | 6.7 | 8.2 | 8 | 8 | 8.4 | 8.3 | 7.9 | 6.9 | 5 | 8.4 | 8.4 |
| Humidity, % | 95% | 82% | 62% | 61% | 59% | 57% | 52% | 49% | 45% | 52% | 50% | 50% |
| Precipitation | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in |
| Visibility | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | 6.2 mi | — | — |
| 00:00 | 02:00 | 04:00 | 06:00 | 08:00 | 10:00 | 12:00 | 14:00 | 16:00 | 18:00 | 20:00 | 22:00 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| | | | | | | | | | | | |
| Temperature | 58° | 48° | 44° | 40° | 45° | 50° | 55° | 57° | 55° | 53° | 52° | 51° |
| Feels like | 58° | 45° | 42° | 40° | 44° | 49° | 53° | 54° | 53° | 51° | 49° | 48° |
| Pressure, inHg | 30.47 | 30.47 | 30.47 | 30.47 | 30.47 | 30.47 | 30.47 | 30.47 | 30.47 | 30.47 | 30.47 | 30.47 |
| Wind, mph | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 |
| Humidity, % | 42% | 42% | 42% | 42% | 42% | 42% | 42% | 42% | 42% | 42% | 42% | 42% |
| Precipitation | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in |
| Visibility | — | — | — | — | — | — | — | — | — | — | — | — |
| 00:00 | 02:00 | 04:00 | 06:00 | 08:00 | 10:00 | 12:00 | 14:00 | 16:00 | 18:00 | 20:00 | 22:00 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| | | | | | | | | | | | |
| Temperature | 60° | 48° | 46° | 45° | 49° | 53° | 58° | 58° | 56° | 53° | 51° | 50° |
| Feels like | 60° | 44° | 42° | 39° | 45° | 50° | 55° | 56° | 53° | 50° | 48° | 47° |
| Pressure, inHg | 30.24 | 30.24 | 30.24 | 30.24 | 30.24 | 30.24 | 30.24 | 30.24 | 30.24 | 30.24 | 30.24 | 30.24 |
| Wind, mph | 6.7 | 6.7 | 6.7 | 6.7 | 6.7 | 6.7 | 6.7 | 6.7 | 6.7 | 6.7 | 6.7 | 6.7 |
| Humidity, % | 47% | 47% | 47% | 47% | 47% | 47% | 47% | 47% | 47% | 47% | 47% | 47% |
| Precipitation | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in | 0 in |
| Visibility | — | — | — | — | — | — | — | — | — | — | — | — |
Sun and moon today
Day length — 11 h 16 min
Sunrise — 07:09
Sunset — 18:25
Sunrise and sunset in local time
New moon, 3%
Sunrise — —
Sunset — —
Weather history
Temperature extremes over 66 years
October 12 temperatures in Port Byron, IL over 66 years
high: 79.7° (2008)low: 33.1° (2006)
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83°Weather in Tremont, IL83°Weather in Astoria, IL85°Weather in Avon, IL82°Weather in Banner, IL83°Weather in Ipava, IL81°Weather in Liverpool, IL81°Weather in London Mills, IL83°Weather in Dunfermline, IL81°Weather in Ellisville, IL82°Weather in Fairview, IL82°Weather in St. David, IL81°Weather in Marietta, IL83°Weather in Norris, IL80°Weather in Smithfield, IL81°Weather in Table Grove, IL84°Weather in Vermont, IL85°Weather in Augusta, IL86°Weather in Basco, IL84°Weather in Bowen, IL84°