Boulder Creek Weather
Town • San Francisco Bay Area
Mountain town in San Lorenzo Valley
61°
😊
Comfort Score
85(A-)
Excellent
Weather updated June 30, 2026 at 8:16 PM PDT
Current Conditions
Temperature
61°F
Feels like 61°F
Humidity
79%
Wind
5 mph
NW • Gusts 6 mph
Cloud Cover
11%
Precip Chance
0%
Comfort Breakdown
Temperature68
Wind90
Stars Visible95
Humidity50
Precipitation100
Hourly Forecast
Today
| Time | Temp | Comfort | Wind | Precip | Conditions |
|---|---|---|---|---|---|
| Now | 63° | 91 (A-) | 5 mph | 0% | ☀️ Sunny |
| 9pm | 58° | 79 (B) | 4 mph | 0% | 🌤️ Mostly Sunny |
| 10pm | 56° | 61 (C) | 3 mph | 0% | ☁️ Cloudy |
| 11pm | 56° | 61 (C) | 3 mph | 0% | ☁️ Cloudy |
Tomorrow
| Time | Temp | Comfort | Wind | Precip | Conditions |
|---|---|---|---|---|---|
| 12am | 55° | 59 (C-) | 3 mph | 0% | ☁️ Cloudy |
| 1am | 55° | 59 (C-) | 3 mph | 0% | ☁️ Cloudy |
| 2am | 54° | 55 (C-) | 4 mph | 0% | ☁️ Cloudy |
| 3am | 54° | 56 (C-) | 3 mph | 0% | ☁️ Cloudy |
| 4am | 53° | 55 (C-) | 2 mph | 0% | ☁️ Cloudy |
| 5am | 53° | 55 (C-) | 2 mph | 0% | ☁️ Cloudy |
| 6am | 52° | 53 (C-) | 3 mph | 0% | ☁️ Cloudy |
| 7am | 52° | 53 (C-) | 3 mph | 0% | ☁️ Cloudy |
Weather Maps
Satellite
GOES-West Infrared
Radar
Precipitation
3D Fog Map
View marine layer conditions in 3D
5 mph
Gusts 6 mph
Wind
Coming soon
7-Day Forecast
| Day | High/Low | Comfort | Precip | Conditions |
|---|---|---|---|---|
| Today | 76° / 54° | 89 (A-) | 0% | ☀️ Sunny |
| Wed🏆 Best | 70° / 52° | 90 (A-) | 0% | ☀️ Sunny |
| Thu | 70° / 50° | 88 (A-) | 0% | ☀️ Sunny |
| Fri | 77° / 48° | 85 (A-) | 0% | ☀️ Sunny |
| Sat | 81° / 50° | 79 (B) | 0% | ☀️ Sunny |
| Sun | 78° / 50° | 87 (A-) | 0% | ☀️ Sunny |
| Mon | 87° / 49° | 71 (B-) | 0% | ☀️ Sunny |
Best day this week: Wed (Comfort score: 90)
Nearby Temperature Comparison
Conditions at nearby San Francisco Bay Area destinations
Los Altos18 mi
70°+9°F warmer99 (A)
Los Gatos12 mi
70°+9°F warmer100 (A)
Evergreen23 mi
70°+9°F warmer98 (A)
Atherton24 mi
69°+8°F warmer100 (A)
Los Altos Hills18 mi
69°+8°F warmer100 (A)
Saratoga11 mi
69°+8°F warmer100 (A)
Tip: Bay Area temps can vary 20-30°F within a short distance due to microclimates.
Climate Dashboard
Current conditions vs. rolling 28-day window
Today's High vs Normal
76°Fforecast
4° below normal
Normal: 80°F
Rainfall Year-to-Date
19.7"
125% above average
30-yr avg: 8.7"
Sunny Days
25last 28 days
1 more than baseline
Recent baseline: 24
Foggy Days
8last 28 days
About average
Avg Wind Speed
5.5 mphlast 28 days
Typical conditions
Recent baseline: 5.9 mph
Comfort Score
8428-day avg
3 pts below typical
Recent baseline: 87
Historical Climate Data
Long-term weather patterns and climate data
Data sources: NOAA URMA for recent temperature history, NOAA Stage IV for recent precipitation, NOAA HRRR for fog, cloud, wind, humidity, and sunshine signals, and NOAA 1991-2020 climate normals for long-term baselines.
Climate Overview
Based on 627 days (2024-08-22 to 2026-05-10)
85
Avg Comfort
70.9°
Avg High
49.8°
Avg Low
77%
Perfect Days
☀️ Avg Sunshine (recent)9.7h/day
🌫️ Avg Fog (recent)1.4h/day
💧 Total Rain66.16"
🌧️ Rainy Days137 (22%)
🌫️ Foggy Days113
✨ Perfect Days (80+)484
🌟 Best Months
1. June 202595
77° / 52.2° · ☀️ 13.4h
2 foggy days · 0 rainy days
2. July 202595
76.9° / 55° · ☀️ 13h
3 foggy days · 0 rainy days
3. August 202493
82.7° / 58.2° · ☀️ 11.7h
0 foggy days · 1 rainy days
⚠️ Challenging Months
1. March 202574
60.2° / 43.2° · ☀️ 9h
💧 5.46" · 15 rainy days · 9 foggy days
2. February 202577
61.3° / 42.8° · ☀️ 7.1h
💧 10.22" · 11 rainy days · 8 foggy days
3. December 202478
63.9° / 45.9° · ☀️ 6.7h
💧 6.82" · 11 rainy days · 11 foggy days
Monthly Breakdown
| Month | Comfort | High/Low | ☀️ Sun | 🌫️ Fog | 💧 Rain | Perfect |
|---|---|---|---|---|---|---|
| August 2024 | 93 | 82.7° / 58.2° | 11.7h | 0d | 0.03" | 10 |
| September 2024 | 88 | 83.5° / 58.3° | 10.9h | 4d | 0.11" | 25 |
| October 2024 | 87 | 82.8° / 58.2° | 10h | 1d | 0.11" | 25 |
| November 2024 | 79 | 63.2° / 44.8° | 7.1h | 6d | 4.61" | 20 |
| December 2024 | 78 | 63.9° / 45.9° | 6.7h | 11d | 6.82" | 18 |
| January 2025 | 86 | 61.6° / 39.8° | 8.2h | 4d | 0.65" | 25 |
| February 2025 | 77 | 61.3° / 42.8° | 7.1h | 8d | 10.22" | 18 |
| March 2025 | 74 | 60.2° / 43.2° | 9h | 9d | 5.46" | 16 |
| April 2025 | 88 | 65.7° / 45.4° | 10.9h | 8d | 1.12" | 23 |
| May 2025 | 91 | 73.7° / 49.5° | 12.6h | 3d | 0.2" | 28 |
| June 2025 | 95 | 77° / 52.2° | 13.4h | 2d | 0" | 30 |
| July 2025 | 95 | 76.9° / 55° | 13h | 3d | 0" | 31 |
| August 2025 | 90 | 85.3° / 58.3° | 12.2h | 1d | 0" | 27 |
| September 2025 | 88 | 81.1° / 59.8° | 10.3h | 6d | 0.88" | 23 |
| October 2025 | 88 | 72.1° / 51.8° | 9.1h | 9d | 1.61" | 24 |
| November 2025 | 82 | 67.5° / 49.4° | 7.6h | 8d | 7.57" | 22 |
| December 2025 | 80 | 64.6° / 46° | 6.9h | 5d | 7.1" | 21 |
| January 2026 | 82 | 65.5° / 45.7° | 7.5h | 6d | 6.44" | 23 |
| February 2026 | 79 | 64.6° / 46.6° | 7.8h | 6d | 7.04" | 19 |
| March 2026 | 93 | 77.6° / 52.3° | 10.7h | 1d | 0.46" | 29 |
| April 2026 | 82 | 66.1° / 46.9° | 10.8h | 8d | 5.48" | 20 |
| May 2026 | 87 | 69° / 50.2° | 11.5h | 4d | 0.25" | 7 |
Last updated: 5/10/2026
Climate Trends
Average Temperature by Month
Average High
Average Low
Location Details
📍
Coordinates
37.1254, -122.1222
⛰️
Elevation
485 ft
🏷️
Type
Town
🏷️
Tags
#cool#redwoods#rural#river
Map
Loading map...