Current weather conditions and 15 day weather forecast for Keyesport, Illinois, USA including weather daily high/low temperature, warnings, chance of precipitation, pressure, humidity/wind chill, rain risk, wind speed, cloud, pressure, and UV index.
| 08 May 2026 Friday 12.5 ° C / 54.5°F ![]() Sunny |
Feels Like : 11.3 ° C / 52.3°F Humidity : % 69 Pressure : 1014 mb Wind Speed : 12.6 kmph / 7.8 miles from SSW ![]() Visibility : 16 km Precipitation (rainfall) : 0 mm Cloud (%) : 0 |
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 08 May 2026 Friday | Moderate rain |
9.2 ° C (48.6°F) |
25.5 ° C (77.9°F) |
15.5 ° C (59.9°F) |
% 73 | 92% | 7.3 | Sunrise:05:52 AM Sunset: 07:56 PM |
Moonrise:01:23 AM Moonset: 11:06 AM Moon Phase ( Waning Gibbous ) |
|
| 09 May 2026 Saturday | Patchy rain nearby |
11.7 ° C (53°F) |
24 ° C (75.2°F) |
17.7 ° C (63.9°F) |
% 75 | 68% | 8 | Sunrise:05:51 AM Sunset: 07:57 PM |
Moonrise:01:54 AM Moonset: 12:10 PM Moon Phase ( Last Quarter ) |
|
| 10 May 2026 Sunday | Patchy rain nearby |
9.9 ° C (49.9°F) |
16.9 ° C (62.3°F) |
13 ° C (55.4°F) |
% 73 | 75% | 6.4 | Sunrise:05:50 AM Sunset: 07:58 PM |
Moonrise:02:21 AM Moonset: 01:14 PM Moon Phase ( Waning Crescent ) |
|
| 11 May 2026 Monday | Patchy rain nearby |
7.5 ° C (45.5°F) |
20.5 ° C (68.8°F) |
13.7 ° C (56.7°F) |
% 63 | 80% | 8 | Sunrise:05:49 AM Sunset: 07:59 PM |
Moonrise:02:46 AM Moonset: 02:19 PM Moon Phase ( Waning Crescent ) |
|
| 12 May 2026 Tuesday | Patchy rain nearby |
8.1 ° C (46.6°F) |
24.1 ° C (75.5°F) |
14.3 ° C (57.8°F) |
% 72 | 66% | 0.3 | Sunrise:05:49 AM Sunset: 08:00 PM |
Moonrise:03:10 AM Moonset: 03:27 PM Moon Phase ( Waning Crescent ) |
|
| 13 May 2026 Wednesday | Patchy rain nearby |
11.2 ° C (52.2°F) |
16.3 ° C (61.3°F) |
14.4 ° C (58°F) |
% 75 | 84% | 3 | Sunrise:05:48 AM Sunset: 08:01 PM |
Moonrise:03:35 AM Moonset: 04:36 PM Moon Phase ( Waning Crescent ) |
|
| 14 May 2026 Thursday | Sunny |
6.4 ° C (43.5°F) |
18.9 ° C (66°F) |
12.7 ° C (54.9°F) |
% 66 | 0% | 4 | Sunrise:05:47 AM Sunset: 08:02 PM |
Moonrise:04:01 AM Moonset: 05:51 PM Moon Phase ( Waning Crescent ) |
|
| 15 May 2026 Friday | Patchy rain nearby |
10.6 ° C (51.1°F) |
21.7 ° C (71.1°F) |
15.6 ° C (60.1°F) |
% 82 | 85% | 4 | Sunrise:05:46 AM Sunset: 08:03 PM |
Moonrise:04:31 AM Moonset: 07:09 PM Moon Phase ( Waning Crescent ) |
|
| 16 May 2026 Saturday | Patchy rain nearby |
15.2 ° C (59.4°F) |
24.5 ° C (76.1°F) |
19.4 ° C (67°F) |
% 84 | 72% | 4 | Sunrise:05:45 AM Sunset: 08:04 PM |
Moonrise:05:09 AM Moonset: 08:28 PM Moon Phase ( New Moon ) |
|
| 17 May 2026 Sunday | Patchy rain nearby |
18.5 ° C (65.3°F) |
24.6 ° C (76.3°F) |
20.8 ° C (69.4°F) |
% 88 | 85% | 5 | Sunrise:05:44 AM Sunset: 08:04 PM |
Moonrise:05:55 AM Moonset: 09:46 PM Moon Phase ( Waxing Crescent ) |
|
| 18 May 2026 Monday | Patchy rain nearby |
19.6 ° C (67.3°F) |
28.2 ° C (82.8°F) |
23.7 ° C (74.6°F) |
% 82 | 0% | 5 | Sunrise:05:43 AM Sunset: 08:05 PM |
Moonrise:06:54 AM Moonset: 10:55 PM Moon Phase ( Waxing Crescent ) |
|
| 19 May 2026 Tuesday | Sunny |
16.1 ° C (60.9°F) |
25 ° C (76.9°F) |
20 ° C (68.1°F) |
% 78 | 0% | 6 | Sunrise:05:43 AM Sunset: 08:06 PM |
Moonrise:08:02 AM Moonset: 11:52 PM Moon Phase ( Waxing Crescent ) |
|
| 20 May 2026 Wednesday | Sunny |
13.1 ° C (55.5°F) |
26.8 ° C (80.2°F) |
19.8 ° C (67.6°F) |
% 68 | 0% | 5 | Sunrise:05:42 AM Sunset: 08:07 PM |
Moonrise:09:18 AM Moonset: No moonset Moon Phase ( Waxing Crescent ) |
|
| 21 May 2026 Thursday | Patchy rain nearby |
18.6 ° C (65.6°F) |
27.7 ° C (81.9°F) |
22.9 ° C (73.3°F) |
% 85 | 88% | 5 | Sunrise:05:41 AM Sunset: 08:08 PM |
Moonrise:10:33 AM Moonset: 12:36 AM Moon Phase ( Waxing Crescent ) |
|