Galva Weather Forecast 15 Days, Weather in Galva Today
Current weather conditions and 15 day weather forecast for Galva, 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 Galva
| 23 December 2025 Tuesday 4.2 ° C / 39.6°F  Clear |
Feels Like : 0.5 ° C / 32.9°F Humidity : % 81 Pressure : 1016 mb Wind Speed : 16.6 kmph / 10.3 miles from WSW  Visibility : 16 km Precipitation (rainfall) : 0 mm Cloud (%) : 0 |
15 day weather forecast for Galva, IL, USA
Weather Forecast for next 15 Days for Galva 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 Galva, 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 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 23 December 2025 Tuesday | Sunny |
0.5 ° C (32.9°F) |
10.3 ° C (50.5°F) |
4.1 ° C (39.4°F) |
% 87 | 0% | 0.3 | Sunrise:07:23 AM Sunset: 04:35 PM |
Moonrise:10:05 AM Moonset: 08:07 PM Moon Phase ( Waxing Crescent ) |
|
| 24 December 2025 Wednesday |  Overcast |
-0.6 ° C (30.9°F) |
1.4 ° C (34.5°F) |
0.5 ° C (32.9°F) |
% 98 | 0% | 0.1 | Sunrise:07:24 AM Sunset: 04:35 PM |
Moonrise:10:31 AM Moonset: 09:15 PM Moon Phase ( Waxing Crescent ) |
|
| 25 December 2025 Thursday |  Patchy rain nearby |
0.2 ° C (32.4°F) |
1.3 ° C (34.3°F) |
1.8 ° C (35.3°F) |
% 96 | 75% | 0.3 | Sunrise:07:24 AM Sunset: 04:36 PM |
Moonrise:10:54 AM Moonset: 10:22 PM Moon Phase ( Waxing Crescent ) |
|
| 26 December 2025 Friday | Patchy rain nearby |
4.4 ° C (40°F) |
6.4 ° C (43.5°F) |
6.1 ° C (43°F) |
% 91 | 73% | 0.2 | Sunrise:07:24 AM Sunset: 04:37 PM |
Moonrise:11:15 AM Moonset: 11:31 PM Moon Phase ( Waxing Crescent ) |
|
| 27 December 2025 Saturday |  Partly Cloudy |
2 ° C (35.6°F) |
11.2 ° C (52.1°F) |
5.5 ° C (41.9°F) |
% 89 | 0% | 0 | Sunrise:07:25 AM Sunset: 04:37 PM |
Moonrise:11:37 AM Moonset: No moonset Moon Phase ( First Quarter ) |
|
| 28 December 2025 Sunday | Sunny |
-2.8 ° C (26.9°F) |
0.5 ° C (33°F) |
-0.2 ° C (31.7°F) |
% 58 | 0% | 2 | Sunrise:07:25 AM Sunset: 04:38 PM |
Moonrise:12:00 PM Moonset: 12:41 AM Moon Phase ( Waxing Gibbous ) |
|
| 29 December 2025 Monday | Sunny |
-3.8 ° C (25.2°F) |
0.2 ° C (32.4°F) |
-2.5 ° C (27.5°F) |
% 51 | 0% | 2 | Sunrise:07:25 AM Sunset: 04:39 PM |
Moonrise:12:27 PM Moonset: 01:55 AM Moon Phase ( Waxing Gibbous ) |
|
| 30 December 2025 Tuesday |  Moderate or heavy snow showers |
-4.8 ° C (23.3°F) |
2.1 ° C (35.8°F) |
-1.7 ° C (28.9°F) |
% 55 | 76% | 1 | Sunrise:07:25 AM Sunset: 04:40 PM |
Moonrise:01:00 PM Moonset: 03:12 AM Moon Phase ( Waxing Gibbous ) |
|
| 31 December 2025 Wednesday |  Moderate rain |
0.6 ° C (33.1°F) |
3.9 ° C (39°F) |
2.7 ° C (36.9°F) |
% 98 | 89% | 1 | Sunrise:07:26 AM Sunset: 04:40 PM |
Moonrise:01:42 PM Moonset: 04:33 AM Moon Phase ( Waxing Gibbous ) |
|
| 01 January 2026 Thursday | Moderate rain |
3.3 ° C (38°F) |
4.9 ° C (40.8°F) |
4.4 ° C (39.9°F) |
% 97 | 88% | 1 | Sunrise:07:26 AM Sunset: 04:41 PM |
Moonrise:02:36 PM Moonset: 05:52 AM Moon Phase ( Waxing Gibbous ) |
|
| 02 January 2026 Friday | Partly Cloudy |
0.7 ° C (33.2°F) |
6.7 ° C (44°F) |
3.3 ° C (37.9°F) |
% 75 | 0% | 2 | Sunrise:07:26 AM Sunset: 04:42 PM |
Moonrise:03:44 PM Moonset: 07:02 AM Moon Phase ( Waxing Gibbous ) |
|
| 03 January 2026 Saturday | Patchy rain nearby |
0.6 ° C (33°F) |
5 ° C (41°F) |
2.6 ° C (36.7°F) |
% 65 | 74% | 1 | Sunrise:07:26 AM Sunset: 04:43 PM |
Moonrise:05:00 PM Moonset: 08:00 AM Moon Phase ( Full Moon ) |
|
| 04 January 2026 Sunday | Patchy rain nearby |
-0.3 ° C (31.4°F) |
3.9 ° C (39.1°F) |
2.8 ° C (37.1°F) |
% 79 | 77% | 1 | Sunrise:07:26 AM Sunset: 04:44 PM |
Moonrise:06:19 PM Moonset: 08:44 AM Moon Phase ( Waning Gibbous ) |
|
| 05 January 2026 Monday | Partly Cloudy |
-1.8 ° C (28.7°F) |
3 ° C (37.3°F) |
-0.2 ° C (31.6°F) |
% 67 | 0% | 2 | Sunrise:07:26 AM Sunset: 04:45 PM |
Moonrise:07:36 PM Moonset: 09:19 AM Moon Phase ( Waning Gibbous ) |
|
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