River🇺🇸 United StatesOutdated · 10 months ago

San Juan River Fly Fishing Report

5 reports from the last few weeks

Data-Driven Analysis

Get a forecast for this spot

We analyze over a dozen real-time environmental signals to produce a tailored report for san juan river fly on any given day.

Signals we analyze
Barometric pressure & 24h trend
Water temperature (sensor data)
Water level & flow rate
Wind speed, direction & gusts
Air temperature & humidity
Cloud cover & precipitation
Moon phase & illumination
Sunrise / sunset times
Tidal cycles (coastal spots)
Historical weather patterns
Seasonal species activity
Local regulations context
Data sources include USGS, NOAA, Open-Meteo, BOM, UK Environment Agency

Community Reports(5)

May 26, 202510 months ago
for Chris
67°F
Sunny
19 mph
40%
☀ 05:58 AM – 08:23 PM

final day on the river before my trip ends 😢. weather was perfect, calm winds, just a lil’ warm. got a couple more rainbows, nothing super big but had a blast with my buddy. we were using small midges. just enjoying the evening light, it was all magical. going back home fully recharged!

May 22, 202510 months ago
for Jenny
72°F
Sunny
16 mph
18%
☀ 06:00 AM – 08:20 PM

went to fishin today and it was such a nice sunny day! I could feel the good vibes in the air. caught two nice browns, one was 21 inches! using a small blue-winged olive, they were hittin’ it nonstop. i just love this river, can’t wait for my next trip!

May 21, 202510 months ago
for Mike
69°F
Sunny
14 mph
24%
☀ 06:00 AM – 08:19 PM

wow, today was HOT! temps were up but the fish were biting. caught a few on a streamer while wading along the bank. the best one was right before sunset, 19 inches. I swear it put up a fight! used my new 5wt rod, and it felt amazing! highly recommend, but bring sunscreen.

May 20, 202510 months ago
for Sarah
62°F
Sunny
12 mph
28%
☀ 06:01 AM – 08:18 PM

the weather couldn't be better! went to San Juan again, this time with my dad. we were slayin’ it! landed a few healthy rainbows on nymphs. the biggest was around 18 inches. just chillin’ by the water, food, and good vibes. what could be better? also, saw a bald eagle! 🦅

May 17, 202510 months ago
for Tommy
59°F
Moderate or heavy rain shower
19 mph
28%
☀ 06:03 AM – 08:16 PM

another rainy day, not much happening out there. got soaked. caught only one tiny trout, but hey, it’s fishing. my buddy lost a big one right at the net. brutal! maybe next trip will be better. fingers crossed!

Location Info

TypeRiver
Country🇺🇸 United States
Reports5
Last report10 months ago

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