Valmeyer Weather Forecast 15 Days, Weather in Valmeyer Today
Current weather conditions and 15 day weather forecast for Valmeyer, 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.
Current weather conditions at Valmeyer
| 05 May 2026 Tuesday 11.7 ° C / 53.1°F  Overcast |
Feels Like : 9.7 ° C / 49.4°F Humidity : % 71 Pressure : 1010 mb Wind Speed : 18.4 kmph / 11.4 miles from NNE  Visibility : 16 km Precipitation (rainfall) : 0.03 mm Cloud (%) : 100 |
15 day weather forecast for Valmeyer, IL, USA
Weather Forecast for next 15 Days for Valmeyer including weather warnings, temperature, rain, wind speed, cloud, snow, wind speed and wind direction, pressure and UV index.Here is weather for the next 15 days in Valmeyer, Illinois state, US. To see the daily forecast, scroll to the table below.
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 05 May 2026 Tuesday |  Moderate rain |
9.2 ° C (48.6°F) |
16.7 ° C (62.1°F) |
13.2 ° C (55.7°F) |
% 82 | 89% | 0.8 | Sunrise:05:59 AM Sunset: 07:56 PM |
Moonrise:No moonrise Moonset: 08:13 AM Moon Phase ( Waning Gibbous ) |
|
| 06 May 2026 Wednesday |  Patchy rain nearby |
6.9 ° C (44.4°F) |
11.2 ° C (52.1°F) |
8.9 ° C (48°F) |
% 82 | 92% | 4.2 | Sunrise:05:58 AM Sunset: 07:57 PM |
Moonrise:12:06 AM Moonset: 09:08 AM Moon Phase ( Waning Gibbous ) |
|
| 07 May 2026 Thursday |  Sunny |
6 ° C (42.9°F) |
18.2 ° C (64.7°F) |
11.9 ° C (53.4°F) |
% 66 | 0% | 7.3 | Sunrise:05:57 AM Sunset: 07:58 PM |
Moonrise:12:49 AM Moonset: 10:08 AM Moon Phase ( Waning Gibbous ) |
|
| 08 May 2026 Friday | Patchy rain nearby |
8.6 ° C (47.5°F) |
22.8 ° C (73.1°F) |
15 ° C (59°F) |
% 75 | 82% | 0.2 | Sunrise:05:56 AM Sunset: 07:59 PM |
Moonrise:01:26 AM Moonset: 11:10 AM Moon Phase ( Waning Gibbous ) |
|
| 09 May 2026 Saturday | Sunny |
12 ° C (53.7°F) |
25.7 ° C (78.3°F) |
18.2 ° C (64.8°F) |
% 73 | 0% | 5 | Sunrise:05:55 AM Sunset: 08:00 PM |
Moonrise:01:57 AM Moonset: 12:13 PM Moon Phase ( Last Quarter ) |
|
| 10 May 2026 Sunday |  Partly Cloudy |
14 ° C (57.1°F) |
19.1 ° C (66.3°F) |
15.7 ° C (60.3°F) |
% 74 | 0% | 5 | Sunrise:05:54 AM Sunset: 08:01 PM |
Moonrise:02:24 AM Moonset: 01:18 PM Moon Phase ( Waning Crescent ) |
|
| 11 May 2026 Monday | Sunny |
9.6 ° C (49.2°F) |
20.1 ° C (68.2°F) |
14.7 ° C (58.5°F) |
% 61 | 0% | 4 | Sunrise:05:53 AM Sunset: 08:01 PM |
Moonrise:02:49 AM Moonset: 02:23 PM Moon Phase ( Waning Crescent ) |
|
| 12 May 2026 Tuesday | Sunny |
11 ° C (51.7°F) |
24.3 ° C (75.7°F) |
17.6 ° C (63.7°F) |
% 63 | 0% | 5 | Sunrise:05:52 AM Sunset: 08:02 PM |
Moonrise:03:13 AM Moonset: 03:30 PM Moon Phase ( Waning Crescent ) |
|
| 13 May 2026 Wednesday | Patchy rain nearby |
14.7 ° C (58.5°F) |
19.6 ° C (67.3°F) |
17 ° C (62.6°F) |
% 79 | 85% | 4 | Sunrise:05:51 AM Sunset: 08:03 PM |
Moonrise:03:38 AM Moonset: 04:39 PM Moon Phase ( Waning Crescent ) |
|
| 14 May 2026 Thursday | Patchy rain nearby |
12.7 ° C (54.9°F) |
23.7 ° C (74.7°F) |
17.6 ° C (63.7°F) |
% 75 | 78% | 4 | Sunrise:05:50 AM Sunset: 08:04 PM |
Moonrise:04:04 AM Moonset: 05:53 PM Moon Phase ( Waning Crescent ) |
|
| 15 May 2026 Friday | Sunny |
14.8 ° C (58.6°F) |
25.6 ° C (78°F) |
19.7 ° C (67.5°F) |
% 72 | 0% | 5 | Sunrise:05:50 AM Sunset: 08:05 PM |
Moonrise:04:35 AM Moonset: 07:11 PM Moon Phase ( Waning Crescent ) |
|
| 16 May 2026 Saturday | Sunny |
16.3 ° C (61.3°F) |
32.2 ° C (90°F) |
23.9 ° C (75°F) |
% 69 | 0% | 6 | Sunrise:05:49 AM Sunset: 08:06 PM |
Moonrise:05:13 AM Moonset: 08:31 PM Moon Phase ( New Moon ) |
|
| 17 May 2026 Sunday | Patchy rain nearby |
20.8 ° C (69.4°F) |
31.4 ° C (88.6°F) |
25.1 ° C (77.2°F) |
% 68 | 85% | 6 | Sunrise:05:48 AM Sunset: 08:07 PM |
Moonrise:06:00 AM Moonset: 09:49 PM Moon Phase ( Waxing Crescent ) |
|
| 18 May 2026 Monday | Moderate rain |
19.1 ° C (66.4°F) |
29.8 ° C (85.6°F) |
23.1 ° C (73.7°F) |
% 81 | 81% | 5 | Sunrise:05:47 AM Sunset: 08:08 PM |
Moonrise:06:58 AM Moonset: 10:57 PM Moon Phase ( Waxing Crescent ) |
|
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