Wade92/100
Wading is in play only where your chosen access has clear footing, legal entry, and no forced crossings.
All Wisconsin reports
Fly fishing report · Midwest
Tomorrow River
Is Tomorrow River worth the trip today? Check flow, weather, hatches, access, and rules for Wisconsin before you go.
See the flow chart ↓Generated artwork: BlueStreamFly · Regional illustration; not the exact location.
Good day to fish?Latest river check
Good fishing
Yes. Fishing looks good.
92
Good fishing based on the verified flow and weather. No official live water-temperature reading is available. Carry a thermometer during warm weather and stop if the water is stressful for trout.
See update time and confidence
Live data checkHighHow much of the live flow, weather, and alert data came back.
Today's callMediumWater temperature not verified; do not use this score to clear warm-water risk.
Score calculated Aug 23, 2026, 12:03 AM CDTUsually checks again about every 45 minutes
Access choicesNo clear best mode
Wade and Bank / edge have the same top score. Use current access, footing, weather, and local rules to choose.
Bank / edge92/100
Bank and edge fishing remains a practical low-commitment option if access is legal and footing is safe.
FloatNot recommended
This report does not recommend floating this reach.
Your plan
Today's Tomorrow River plan.
The Tomorrow River is a central Wisconsin trout stream where the Nelsonville gauge is useful, but rules and access still need reach-by-reach checks. Treat it as a small, clear-water report.
- Check first
- Use USGS 04080798 for live flow near Nelsonville.
- Try
- Use the Nelsonville hydrograph to avoid arriving on a rising stream.
- Leave when
- Skip or change the plan when the hydrograph is rising, recent rain has muddied the creek, summer water is warm, the intended bank is not clearly public, or pressure is stacked on one small reach.
Live river check
What the river is doing
Check the latest flow and weather before you go. A quick change can make the river harder or less safe to fish.
Showing the latest stored river check while current readings load.
- Flow
- 25 cfs
- From the latest stored river check. Open the official source for the newest reading.
- Air now
- 57°F
Current NWS forecast period
- Next 24h high
- 74.0°F
NWS air forecast near
- Rain chance
- 0%
For this forecast period
This is an air forecast, not a river-temperature reading. Check the water with a stream thermometer before fishing in hot weather.
Latest stored weather check
Clear
Clear
- Wind
- 3 mph
- Weather checked
Recent flow chart is loading
The latest stored reading is shown above. Check the official source below if you need the newest value now.
More forecast and source details
National Weather Service
Tomorrow River near Nelsonville, Wisconsin
The National Weather Service forecast is temporarily unavailable.
Live data
Where these readings come from
RiverReports gauge: Tomorrow River near Nelsonville
How to fish it
How to fish Tomorrow River today.
Stable flows and cool weather are the best combination. Summer can fish well early, but temperature and low water should decide whether to handle trout.
Normal clear flow
Use dries, dry-droppers, scuds, and small nymphs.
Slight stain
Fish small streamers tight to banks after flow starts falling.
High or muddy
Skip small-stream wading and wait for safer conditions.
Low summer flow
Use stealth, small flies, and temperature checks.
Fishing words used on this page
- U.S. Geological Survey (USGS) gauge
- A USGS gauge is an official river station that measures flow or water height.
- Cubic feet per second (cfs)
- Cubic feet per second, or cfs, shows how much water passes the gauge each second.
- Nymph
- A nymph is a young water insect. Anglers also use the word for a fly that copies it.
- Blue-winged olive (BWO)
- Blue-winged olives, or BWOs, are small mayflies that often hatch in cool or cloudy weather.
- Caddis
- Caddis are small water insects. The adults look a little like tiny moths.
- Emerger
- An emerger copies an insect as it rises from below the water toward the surface.
- Midge
- Midges are tiny flies and a common trout food, especially in cold water.
- Scud or cressbug
- Scuds look like tiny freshwater shrimp. Cressbugs are small bugs that crawl along the river bottom.
- Soft hackle
- A soft-hackle fly has moving fibers that can look like an insect rising through the water.
- Stained water
- Stained water is darker or cloudier after rain, runoff, or a change in flow.
Why this call
Why this score
FlowHelps
USGS shows 25 cfs. The flow has been stable over about 6 hours. USGS marks this reading provisional and may revise it. USGS records for this date (1993-2025, 15 readings) show a typical middle range of 23 cfs to 31 cfs. Flow is within the typical range for this date, so weather, temperature, and access become the next checks.
SeasonHelps
Summer: Tricos, terrestrials, and early sessions when water stays cool.
WeatherHelps
The current NWS air forecast is about 57F, and the next 24-hour high reaches about 74F. Clear.
Public alertsHelps
No active NWS alert was returned for this forecast point.
Fishing usefulnessHelps
Skip or change the plan when the hydrograph is rising, recent rain has muddied the creek, summer water is warm, the intended bank is not clearly public, or pressure is stacked on one small reach.
Trip notes
Trip notes
Check these before you choose a reach.
Use RiverReports and USGS 04080798 near Nelsonville for the live trend. Stable clear water is best for dries and nymphs. Falling stained water can support small streamers.
Skip or change the plan when the hydrograph is rising, recent rain has muddied the creek, summer water is warm, the intended bank is not clearly public, or pressure is stacked on one small reach.
Start with trout rules and maps, check the Nelsonville flow, recent rain, weather, and water temperature, then choose one signed access and one backup water before picking flies.
If the Tomorrow is high, warm, crowded, or access-limited, compare Black Earth Creek, West Fork Kickapoo River, or Wisconsin River before forcing the same reach.
What to try
Tomorrow River flies through the year.
Match the time of year, then let rising fish and current speed guide the next change.
SeasonWhat to look forFlies to try
March to April
What to look forMidges, little black stones, BWOs, scuds, and early caddis
May to June
What to look forCaddis, sulphurs, craneflies, small mayflies, and evening spinners
July to SeptemberCurrent
What to look forTricos, ants, beetles, hoppers, tiny olives, and low-light caddis
October to February
What to look forMidges, scuds, BWOs, small streamers, and winter nymph windows
Each fly name opens its matching Fly Box guide.
Access and safety
Tomorrow River access and rules.
Use these places as starting points. Open the access link below and check posted signs before you park or enter. Check Wisconsin trout rules and DNR maps before fishing the Tomorrow River. Exact reach classifications, season dates, and harvest rules should be verified before each trip.
Nelsonville gauge area
Core flow and condition reference for this report.
Amherst-area road crossings
Useful orientation. Verify public access before entering.
Hartman Creek State Park context
Nearby public-land and fishing planning source, not a substitute for trout-map checks.
Public land near the watershed does not make every streambank public.
Small streams are easy to overpressure. Rotate water and give pools time.
Use DNR maps for exact trout classifications and boundaries.
River sources
Official Tomorrow River sources.
Official agencies and primary river operators come first. Secondary tools are labeled so you know what carries the most weight.
How this report was checked
How this report was checked
Reviewed byBlueStreamFly River Review Team
Trip guidance checked
What was checked: This report is maintained from current regulation, access, flow, weather, and public planning sources so anglers can make better trip decisions than a raw gauge or generic overview would allow.
Live measurements and forecasts keep their provider timestamps. Rules, access, and trip guidance use the source-review date shown here. BlueStreamFly planning advice is editorial interpretation, not an agency notice.
First-hand experience: BlueStreamFly does not claim a first-hand visit or local field test for this report unless a real contributor is explicitly named and linked.
Rules and closures
Check what is allowed, where the rule applies, and whether the river is open.
Flow and weather
Check the latest river reading and forecast before you leave.
Access and land
Check public entry points, land rules, and seasonal access changes.
See all 9 checked sources
Rules and closures
Check what is allowed, where the rule applies, and whether the river is open.
What this source covers
Open the current rules and check the river section, season, and special limits.
What this source covers
Open the current rules and check the river section, season, and special limits.
What this source covers
Open the current rules and check the river section, season, and special limits.
Flow and weather
Check the latest river reading and forecast before you leave.
What this source covers
Open this page and check the latest safety advice before your trip.
What this source covers
Open this river reading to check the latest level, flow, and update time.
What this source covers
Open this river reading to check the latest level, flow, and update time.
Access and land
Check public entry points, land rules, and seasonal access changes.
What this source covers
Open the land or access page, then check signs before you park or enter.
What this source covers
Open the land or access page, then check signs before you park or enter.
What this source covers
Open the land or access page, then check signs before you park or enter.
Quick answers
Quick Tomorrow River answers.
What should I check before fishing Tomorrow River?
Wisconsin trout rules, Nelsonville flow, recent rain, DNR maps, access signs, and water temperature
Which flow should I use for Tomorrow River?
Use USGS 04080798 near Nelsonville for the live flow trend, then check rain, clarity, and temperature before choosing a reach.
Where should I start on Tomorrow River?
Start around Nelsonville and Amherst-area public access, but verify DNR maps and posted signs before entering.
Can I wade Tomorrow River?
Usually yes in normal flow, but move slowly and avoid soft banks, undercuts, and rising water.