Galva Weather Forecast 15 Days, Weather in Galva Today
Current weather conditions and 15 day weather forecast for Galva, Iowa, 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
| 07 May 2026 Thursday 9.3 ° C / 48.7°F  Overcast |
Feels Like : 9.5 ° C / 49°F Humidity : % 29 Pressure : 1015 mb Wind Speed : 3.6 kmph / 2.2 miles from SSW  Visibility : 16 km Precipitation (rainfall) : 0 mm Cloud (%) : 100 |
15 day weather forecast for Galva, IA, 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, Iowa 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 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 06 May 2026 Wednesday |  Sunny |
0.2 ° C (32.4°F) |
13.2 ° C (55.8°F) |
7.4 ° C (45.4°F) |
% 38 | 0% | 5.3 | Sunrise:06:10 AM Sunset: 08:28 PM |
Moonrise:12:46 AM Moonset: 09:13 AM Moon Phase ( Waning Gibbous ) |
|
| 07 May 2026 Thursday | Sunny |
3.7 ° C (38.7°F) |
17.8 ° C (64.1°F) |
11 ° C (51.9°F) |
% 41 | 0% | 6.4 | Sunrise:06:09 AM Sunset: 08:29 PM |
Moonrise:01:27 AM Moonset: 10:15 AM Moon Phase ( Waning Gibbous ) |
|
| 08 May 2026 Friday |  Patchy rain nearby |
9.1 ° C (48.4°F) |
20.7 ° C (69.2°F) |
15 ° C (58.9°F) |
% 51 | 83% | 0.2 | Sunrise:06:08 AM Sunset: 08:30 PM |
Moonrise:02:01 AM Moonset: 11:20 AM Moon Phase ( Waning Gibbous ) |
|
| 09 May 2026 Saturday | Sunny |
10.4 ° C (50.7°F) |
20 ° C (68.1°F) |
14.8 ° C (58.7°F) |
% 49 | 0% | 4 | Sunrise:06:07 AM Sunset: 08:31 PM |
Moonrise:02:29 AM Moonset: 12:26 PM Moon Phase ( Last Quarter ) |
|
| 10 May 2026 Sunday | Sunny |
7.1 ° C (44.8°F) |
17.8 ° C (64.1°F) |
12.4 ° C (54.4°F) |
% 43 | 0% | 4 | Sunrise:06:06 AM Sunset: 08:32 PM |
Moonrise:02:54 AM Moonset: 01:34 PM Moon Phase ( Waning Crescent ) |
|
| 11 May 2026 Monday |  Partly Cloudy |
7.2 ° C (45°F) |
22.3 ° C (72.2°F) |
13 ° C (55.5°F) |
% 48 | 0% | 4 | Sunrise:06:04 AM Sunset: 08:33 PM |
Moonrise:03:16 AM Moonset: 02:42 PM Moon Phase ( Waning Crescent ) |
|
| 12 May 2026 Tuesday | Sunny |
14.2 ° C (57.6°F) |
27 ° C (80.6°F) |
19.8 ° C (67.7°F) |
% 49 | 0% | 5 | Sunrise:06:03 AM Sunset: 08:34 PM |
Moonrise:03:36 AM Moonset: 03:53 PM Moon Phase ( Waning Crescent ) |
|
| 13 May 2026 Wednesday | Sunny |
12.8 ° C (55°F) |
22.8 ° C (73.1°F) |
17.6 ° C (63.6°F) |
% 42 | 0% | 5 | Sunrise:06:02 AM Sunset: 08:35 PM |
Moonrise:03:57 AM Moonset: 05:06 PM Moon Phase ( Waning Crescent ) |
|
| 14 May 2026 Thursday | Sunny |
10.2 ° C (50.4°F) |
23.2 ° C (73.7°F) |
16.5 ° C (61.7°F) |
% 43 | 0% | 5 | Sunrise:06:01 AM Sunset: 08:36 PM |
Moonrise:04:20 AM Moonset: 06:24 PM Moon Phase ( Waning Crescent ) |
|
| 15 May 2026 Friday | Sunny |
13.6 ° C (56.5°F) |
27.1 ° C (80.7°F) |
20.1 ° C (68.3°F) |
% 51 | 0% | 6 | Sunrise:06:00 AM Sunset: 08:37 PM |
Moonrise:04:48 AM Moonset: 07:46 PM Moon Phase ( Waning Crescent ) |
|
| 16 May 2026 Saturday | Sunny |
18.7 ° C (65.6°F) |
31.6 ° C (88.8°F) |
24.7 ° C (76.5°F) |
% 63 | 0% | 6 | Sunrise:05:59 AM Sunset: 08:38 PM |
Moonrise:05:22 AM Moonset: 09:09 PM Moon Phase ( New Moon ) |
|
| 17 May 2026 Sunday | Patchy rain nearby |
19.8 ° C (67.6°F) |
28.5 ° C (83.2°F) |
23.9 ° C (75°F) |
% 66 | 67% | 5 | Sunrise:05:58 AM Sunset: 08:39 PM |
Moonrise:06:06 AM Moonset: 10:28 PM Moon Phase ( Waxing Crescent ) |
|
| 18 May 2026 Monday | Patchy rain nearby |
18.9 ° C (66.1°F) |
28 ° C (82.4°F) |
22.5 ° C (72.4°F) |
% 71 | 82% | 5 | Sunrise:05:57 AM Sunset: 08:40 PM |
Moonrise:07:03 AM Moonset: 11:38 PM Moon Phase ( Waxing Crescent ) |
|
| 19 May 2026 Tuesday | Patchy rain nearby |
18 ° C (64.5°F) |
27.7 ° C (81.8°F) |
22.1 ° C (71.8°F) |
% 73 | 87% | 5 | Sunrise:05:57 AM Sunset: 08:41 PM |
Moonrise:08:12 AM Moonset: No moonset Moon Phase ( Waxing Crescent ) |
|
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