Current weather conditions and 15 day weather forecast for Grass Valley Service Center Heliport, California, USA including weather daily high/low temperature, warnings, chance of precipitation, pressure, humidity/wind chill, rain risk, wind speed, cloud, pressure, and UV index.
| 23 September 2026 Wednesday 17.9 ° C / 64.3°F ![]() Sunny |
Feels Like : 14.7 ° C / 58.5°F Humidity : % 36 Pressure : 1014 mb Wind Speed : 8.6 kmph / 5.4 miles from ENE ![]() Visibility : 10 km Precipitation (rainfall) : 0 mm Cloud (%) : 4 |
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 23 September 2026 Wednesday | Sunny |
17.9 ° C (64.2°F) |
27.4 ° C (81.3°F) |
22.1 ° C (71.8°F) |
% 30 | 1% | 6.4 | Sunrise:06:52 AM Sunset: 07:00 PM |
Moonrise:05:44 PM Moonset: 03:59 AM Moon Phase ( Waxing Gibbous ) |
|
| 24 September 2026 Thursday | Overcast |
20.1 ° C (68.1°F) |
27.2 ° C (81°F) |
23 ° C (73.3°F) |
% 26 | 4% | 6.3 | Sunrise:06:53 AM Sunset: 06:58 PM |
Moonrise:06:05 PM Moonset: 04:59 AM Moon Phase ( Full Moon ) |
|
| 25 September 2026 Friday | Overcast |
17.3 ° C (63.2°F) |
23.2 ° C (73.7°F) |
19.8 ° C (67.7°F) |
% 36 | 4% | 6.1 | Sunrise:06:54 AM Sunset: 06:57 PM |
Moonrise:06:26 PM Moonset: 06:00 AM Moon Phase ( Full Moon ) |
|
| 26 September 2026 Saturday | Overcast |
16.5 ° C (61.7°F) |
23.4 ° C (74°F) |
19.4 ° C (66.9°F) |
% 39 | 4% | 6.1 | Sunrise:06:55 AM Sunset: 06:55 PM |
Moonrise:06:47 PM Moonset: 07:01 AM Moon Phase ( Full Moon ) |
|
| 27 September 2026 Sunday | Sunny |
13.4 ° C (56.2°F) |
19.5 ° C (67.2°F) |
16.3 ° C (61.4°F) |
% 40 | 2% | 5 | Sunrise:06:56 AM Sunset: 06:53 PM |
Moonrise:07:11 PM Moonset: 08:03 AM Moon Phase ( Waning Gibbous ) |
|
| 28 September 2026 Monday | Sunny |
13.5 ° C (56.3°F) |
24.7 ° C (76.5°F) |
18.6 ° C (65.6°F) |
% 29 | 0% | 6 | Sunrise:06:57 AM Sunset: 06:52 PM |
Moonrise:07:37 PM Moonset: 09:08 AM Moon Phase ( Waning Gibbous ) |
|
| 29 September 2026 Tuesday | Sunny |
17.1 ° C (62.8°F) |
27.2 ° C (81°F) |
21.6 ° C (70.9°F) |
% 17 | 0% | 7 | Sunrise:06:58 AM Sunset: 06:50 PM |
Moonrise:08:09 PM Moonset: 10:16 AM Moon Phase ( Waning Gibbous ) |
|
| 30 September 2026 Wednesday | Sunny |
18.8 ° C (65.9°F) |
27.6 ° C (81.7°F) |
22.4 ° C (72.3°F) |
% 17 | 0% | 7 | Sunrise:06:59 AM Sunset: 06:49 PM |
Moonrise:08:48 PM Moonset: 11:25 AM Moon Phase ( Waning Gibbous ) |
|
| 01 October 2026 Thursday | Sunny |
18.5 ° C (65.2°F) |
27.6 ° C (81.7°F) |
22.2 ° C (72°F) |
% 15 | 0% | 7 | Sunrise:07:00 AM Sunset: 06:47 PM |
Moonrise:09:37 PM Moonset: 12:33 PM Moon Phase ( Last Quarter ) |
|
| 02 October 2026 Friday | Sunny |
19.3 ° C (66.7°F) |
30.1 ° C (86.2°F) |
24 ° C (75.2°F) |
% 12 | 0% | 8 | Sunrise:07:01 AM Sunset: 06:45 PM |
Moonrise:10:36 PM Moonset: 01:38 PM Moon Phase ( Last Quarter ) |
|
| 03 October 2026 Saturday | Sunny |
20.9 ° C (69.7°F) |
29.9 ° C (85.9°F) |
24.7 ° C (76.4°F) |
% 13 | 0% | 7 | Sunrise:07:02 AM Sunset: 06:44 PM |
Moonrise:11:44 PM Moonset: 02:34 PM Moon Phase ( Last Quarter ) |
|
| 04 October 2026 Sunday | Sunny |
20.4 ° C (68.8°F) |
29.2 ° C (84.6°F) |
24 ° C (75.2°F) |
% 17 | 0% | 7 | Sunrise:07:03 AM Sunset: 06:42 PM |
Moonrise:Does not rise today Moonset: 03:21 PM Moon Phase ( Last Quarter ) |
|
| 05 October 2026 Monday | Sunny |
21 ° C (69.7°F) |
29.9 ° C (85.9°F) |
24.4 ° C (76°F) |
% 18 | 2% | 7 | Sunrise:07:04 AM Sunset: 06:41 PM |
Moonrise:12:59 AM Moonset: 03:59 PM Moon Phase ( Waning Crescent ) |
|
| 06 October 2026 Tuesday | Sunny |
18 ° C (64.5°F) |
24 ° C (75.1°F) |
20.8 ° C (69.4°F) |
% 29 | 0% | 6 | Sunrise:07:05 AM Sunset: 06:39 PM |
Moonrise:02:15 AM Moonset: 04:32 PM Moon Phase ( Waning Crescent ) |
|