Outdoor conditions in

Truckee-Grass Valley

California

Outside today

A fairly easy outdoor day.

70° now; no major weather interruption is showing in the next 12 hours.

Truckee-Grass Valley representative view

Right now70°Clear
Rain
0%peak today
Wind
8 mphgusts to 15
Air
35US AQI · Good

How today changes

The next 24 hours

A fairly easy outdoor day: 70° now, with no major weather interruption in sight.

  1. 76°0% rainGusts 9 mph
  2. 77°0% rainGusts 13 mph
  3. 79°0% rainGusts 15 mph
  4. 79°0% rainGusts 15 mph
  5. 79°0% rainGusts 15 mph
  6. 78°0% rainGusts 14 mph
  7. 76°0% rainGusts 13 mph
  8. 73°0% rainGusts 8 mph
  9. 69°0% rainGusts 5 mph
  10. 65°0% rainGusts 3 mph
  11. 63°0% rainGusts 6 mph
  12. 62°0% rainGusts 7 mph
  13. 62°0% rainGusts 8 mph
  14. 62°0% rainGusts 7 mph
  15. 62°0% rainGusts 6 mph
  16. 63°0% rainGusts 6 mph
  17. 62°0% rainGusts 6 mph
  18. 61°0% rainGusts 6 mph
  19. 61°0% rainGusts 6 mph
  20. 61°0% rainGusts 6 mph
  21. 60°0% rainGusts 6 mph
  22. 63°0% rainGusts 12 mph
  23. 67°0% rainGusts 12 mph
  24. 72°0% rainGusts 12 mph
See the full 24 hours
  1. 76°0% rainGusts 9 mph
  2. 77°0% rainGusts 13 mph
  3. 79°0% rainGusts 15 mph
  4. 79°0% rainGusts 15 mph
  5. 79°0% rainGusts 15 mph
  6. 78°0% rainGusts 14 mph
  7. 76°0% rainGusts 13 mph
  8. 73°0% rainGusts 8 mph
  9. 69°0% rainGusts 5 mph
  10. 65°0% rainGusts 3 mph
  11. 63°0% rainGusts 6 mph
  12. 62°0% rainGusts 7 mph
  13. 62°0% rainGusts 8 mph
  14. 62°0% rainGusts 7 mph
  15. 62°0% rainGusts 6 mph
  16. 63°0% rainGusts 6 mph
  17. 62°0% rainGusts 6 mph
  18. 61°0% rainGusts 6 mph
  19. 61°0% rainGusts 6 mph
  20. 61°0% rainGusts 6 mph
  21. 60°0% rainGusts 6 mph
  22. 63°0% rainGusts 12 mph
  23. 67°0% rainGusts 12 mph
  24. 72°0% rainGusts 12 mph

A little farther out

The next five days

Today

Today looks fairly quiet.

Rain
0%
Wind
15 mph
Mon

Monday looks fairly quiet.

Rain
0%
Wind
18 mph
Tue

Tuesday looks fairly quiet.

Rain
0%
Wind
23 mph
Wed

Wednesday looks fairly quiet.

Rain
0%
Wind
20 mph
Thu

Thursday looks fairly quiet.

Rain
7%
Wind
20 mph
  1. 79° / 62°Today looks fairly quiet.0% rain · Wind 15 mph
  2. 76° / 60°Monday looks fairly quiet.0% rain · Wind 18 mph
  3. 65° / 53°Tuesday looks fairly quiet.0% rain · Wind 23 mph
  4. 64° / 52°Wednesday looks fairly quiet.0% rain · Wind 20 mph
  5. 66° / 54°Thursday looks fairly quiet.7% rain · Wind 20 mph

Environmental watch

Air quality + smoke

Air quality

Western Nevada County area · Updated Sun 10:00 AM
35GoodUS AQI

No fresh outlook yet.

See air-quality report

Sky check

No smoke overhead

Satellite view · Updated Sun 10:36 AM

Air near ground35 · Good US AQI

See smoke map
How we know

Air quality describes Western Nevada County area, about 16 miles from this place.

Smoke comes from a satellite view overhead. It shows smoke in the sky, not how much has reached breathing level.

Sources AirNow · participating air agencies · preliminary real-time US AQI · NOAA Hazard Mapping System · satellite-observed smoke · AirNow · participating air agencies · US AQI · National Weather Service · hourly weather and alerts · NIFC WFIGS · current interagency fire perimeters

Rain, in motion

Truckee-Grass Valley radar

Four recent hours, ending at Sun, 11:20 AM PDT.

Radar loads when you reach it.
LightHeavy
Sun, 11:20 AM PDT

The map shows NOAA/NWS base reflectivity around Truckee-Grass Valley for the selected time. Brighter colors indicate stronger radar returns; the timeline above provides the rain outlook without requiring the map.

Plan around it

Find your best time in Truckee-Grass Valley.

Pick an activity and we’ll check the conditions.

Fine-tune this plan Optional
How long will you be outside?1 hr
How far ahead should we look?The next 3 days
What times work for you?6:00 AM–9:00 PM

The full activity must fit between these times.

What should we be extra careful about? Optional
Sources and limits

Weather observations, forecasts, alerts, and radar come from official NOAA and National Weather Service sources. Environmental sections keep their own source labels and update times. The default view represents Truckee-Grass Valley, CA, not every street.