Craig / Cascade
Missouri River
Live Conditions
Missouri River — Near Toston
7-Day Flow
↓ Falling
24-Hr Pressure
26.32 inHg · → High/stable
Local Weather
Tough conditions — fish deep
Today
🌦️Drizzle
67° / 49°
Tomorrow
☁️Overcast
73° / 45°
Sat
☁️Overcast
83° / 50°
Sun
☁️Overcast
69° / 51°
Cold front incoming — go deep with nymphs, surface activity likely slow.
Weather by Open-Meteo · No API key · Updated every 30 min
What should I fish today?
One call. Specific to today's exact conditions on the Missouri River.
6
Time of Day
What should I pack?
Rod, flies, tippet, and safety gear specific to today's Missouri River conditions.
🪰 Hatch Calendar
Missouri River · June · Early Summer
🟢 Active now at 66.7°F water
🟡 Approaching — within 5°F of trigger range
Select month
Caddis (size 14-16) dominant in evenings. PMDs (size 16-18) mid-morning — peak on the Mo. Midges always. Long days, miles of wadeable riffle, technical sippers in the flats. Prime time on the river.
🟢 Active · 🟡 Approaching · ⚪ Seasonal only
River Map
About Missouri River
Big-water tailwater below Holter Dam — Montana's most consistent year-round fishery for trophy rainbows and browns. Stable flows, prolific hatches, and miles of wadeable riffles between Craig and Cascade.
Regulations
Catch-and-release only in the wild trout section below Holter Dam, with artificial lures only in designated stretches. Montana fishing license required. Verify current regs at fwp.mt.gov before fishing.