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Colfax, CA · Nevada County
Right Now
Clear
Water
76°
Wind
4 mph
SSW
Gusts
10 mph
Pressure
29.78
falling
Forecast - Fri, Jun 26
High / Low
74° / 58°
Wind
4 mph
gusts 20 mph
Precip
42%
UV
7
Sunrise
12:39 PM
Sunset
3:34 AM
Every forecast metric for the week ahead — plus AI-picked best days for fishing, boating, swimming, and paddling.
Instant recommendations based on wind, precip, pressure, solunar, and temperature.
Best for Fishing
Mon, Mon, Jun 29
Mon, Jun 29 scores 70/100 — Solunar 5/5, Rain 0%.
Best for Boating
Thu, Thu, Jul 2
Thu, Jul 2 scores 90/100 — Wind 8 mph, Rain 0%.
Best for Swimming
Sun, Sun, Jun 28
Sun, Jun 28 scores 75/100 — Air 76°F, Rain 0%.
Best for Paddling
Thu, Thu, Jul 2
Thu, Jul 2 scores 85/100 — Wind 8 mph, Rain 0%.
Ask the AI assistant about this week:
Swipe to see all 9 days
| Metric | Fri26 | Sat27 | Sun28 | Mon29 | Tue30 | Wed1 | Thu2 | Fri3 | Sat4 |
|---|---|---|---|---|---|---|---|---|---|
| Condition | Drizzle | Mostly Clear | Clear | Mostly Clear | Clear | Clear | Mostly Clear | Clear | Clear |
| High / Low | 74°/58° | 70°/53° | 76°/52° | 80°/54° | 81°/55° | 81°/56° | 80°/56° | 85°/55° | 87°/57° |
| Precip | 42% | 16% | 0% | 0% | 0% | 0% | 0% | 0% | 0% |
| Wind | 8 mphgust 20 | 9 mphgust 23 | 10 mphgust 17 | 9 mphgust 21 | 9 mphgust 19 | 9 mphgust 21 | 8 mphgust 20 | 8 mphgust 17 | 7 mphgust 15 |
| Pressure | 29.83" stable | 29.92" rising | 29.87" falling | 29.79" falling | 29.80" stable | 29.79" stable | 29.86" rising | 29.93" rising | 29.94" stable |
| UV Index | 7 | 8 | 9 | 7 | 9 | 9 | 8 | 9 | 11 |
| Sunrise | 12:39 PM | 12:39 PM | 12:40 PM | 12:40 PM | 12:41 PM | 12:41 PM | 12:42 PM | 12:42 PM | 12:43 PM |
| Sunset | 3:34 AM | 3:34 AM | 3:34 AM | 3:34 AM | 3:34 AM | 3:34 AM | 3:33 AM | 3:33 AM | 3:33 AM |
| Bite Rating | 2/5waxing gibbous | 3/5waxing gibbous | 2/5waxing gibbous | 5/5FULL | 4/5FULL | 3/5FULL | 2/5waning gibbous | 3/5waning gibbous | 2/5waning gibbous |
Today Read
Rollins ReservoirWind read
Calm
4 mph avg
Water read
76°
Warm-water bite
Air range
58° / 74°
today
Precip
42%
watch timing
Today's forecast for Rollins Reservoir has calm wind, 58F to 74F air temperatures, 42% chance of precipitation, and 76F water.
AI read · today
Warm water pushes the plan toward oxygen, shade, depth changes, and low light. The planning constraint is weak timing.
Reads 9 live data sources for this lake — tap a stat or ask anything to see its work.
Fishing Forecast
waxing gibbous
Major
7:00 AM - 7:00 AM
Minor
12:47 AM - 2:17 AM
Detailed temperature readings across your lake.
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Fish Species
9Water Temperature History
Current
79°
Jul 5
Low
43°
Feb 15
Average
63°
Last 12 Months
Warmest avg: July (77°F)
Coolest avg: December (46°F)
Rapid warming: April → May (+10°F)
Sharpest cooling: October → November (-13°F)
Wind speed, gusts, and pressure trends for trip timing.
Swipe days or tap points
7am - 6am
Peak Wind
8 mph
6am
Peak Gust
20 mph
highest gust
Pressure
29.78 inHg
steady
Visibility
20 mi
39% clouds
Tap chart for details, swipe left or right for different days.Tap chart for details • Swipe for different days
Pressure stability helps plan windows
Tap chart points for pressure details
Nearby Lakes
Fishing Forecast
2/5waxing gibbous
Water at 76°F -- warm-water species active.
Fish Species
9Nearby Lakes
FAQ
Rollins Reservoir covers 874.00 acres (1.37 square miles)
Rollins Reservoir is located in Colfax, Nevada County, CA. It is accessible to the public for outdoor activities.