Mississippi · Lake fishing forecast

Ross Barnett Reservoir fishing forecast today

Current conditions plus a 7-day fishing outlook for Ross Barnett Reservoir, including Fishing Score, wind, pressure, clouds, rain chance and moon phase.

8.9/10
Excellent
Current Fishing Score

Weather-based index from the inputs available right now. It is a conditions summary, not a catch prediction.

100% weather data coverageFull inputs
Air temperature
74°F
Wind
7 mph NE
Pressure
30.05 inHg
Nearby NWS observation
Cloud cover
77%
Rain chance
50%
Moon
Last Quarter
Gusts
10 mph
Humidity
100%
Weather data updated: Oct 4, 2026, 8:15 AM CDT
Plan the week

Ross Barnett Reservoir 7-day fishing forecast

Compare full-day forecast Fishing Scores with wind, rain risk, pressure and temperatures for the next seven days. These daily scores are separate from the live Current Fishing Score above.

Forecast data coverageDaily weather-score coverage ranges from 54% to 72%. Cards marked Partial are missing one or more weighted inputs.
Best available weather score · partialFriday, Oct 9 · 8.4/10
Today · full-day
Sunday, Oct 4
7.0/10
Partial
Showers And Thunderstorms
80°72°
Wind7 mph NERain77%Clouds82%Moon42%
Mon
Monday, Oct 5
7.7/10
Partial
Sunny
84°68°
Wind11 mph NNERain9%Clouds30%Moon32%
Tue
Tuesday, Oct 6
7.7/10
Partial
Sunny
85°68°
Wind7 mph ENERain3%Clouds15%Moon22%
Wed
Wednesday, Oct 7
7.5/10
Partial
Sunny
85°66°
Wind4 mph ENERain0%Clouds10%Moon14%
Thu
Thursday, Oct 8
6.7/10
Partial
Sunny
86°67°
Wind4 mph ENEClouds13%Moon8%
Fri
Friday, Oct 9
8.4/10
Partial
Mostly Sunny then Slight Chance Rain Showers
84°68°
Wind8 mph ENERain21%Clouds41%Moon3%
Sat
Saturday, Oct 10
7.6/10
Partial
Chance Rain Showers
80°69°
Wind13 mph ERain40%Clouds66%Moon0%

The large Current Fishing Score above uses current conditions and, on eligible river pages, can include a conservative USGS streamflow penalty. The seven daily cards remain weather-only because this site does not predict future river flow. Cards marked “Partial” use less than 90% of the weighted weather inputs.

Ross Barnett Reservoir fishing conditions overview

The current weather inputs produce an excellent weather-based Fishing Score. Moderate wind should add useful surface movement; broken to mostly cloudy skies can extend low-light feeding.

Estimated activity windows: 6:12 AM–8:27 AM and 5:12 PM–7:27 PM local time. These are dawn/dusk windows, not guaranteed bite times.

Best fishing time today: estimated windows

The first estimated window runs from 6:12 AM–8:27 AM, around sunrise at 6:57 AM. The second runs from 5:12 PM–7:27 PM, around sunset at 6:42 PM. Lower light can change visibility and fish positioning, but actual feeding periods vary by species, season and water conditions.

Ross Barnett Reservoir fishing: structure, seasons and local conditions

Central Mississippi reservoir with standing timber, flats and river channels. For fishing decisions, useful local reference areas include channel edges and depth transitions, together with standing timber, brush and submerged wood. Those features are more informative than treating the whole forecast area as one uniform piece of water. Ross Barnett Reservoir is a reservoir, so changing water level can alter how much shoreline cover, point structure and shallow habitat are usable. That makes channel edges and depth transitions, together with standing timber, brush and submerged wood more useful reference areas than a single lake-wide depth assumption.

The open-water season is long in Mississippi, but summer heat still changes where fish are comfortable. Early and late light, shade, moving water and deeper structure can become more important, while spring and fall usually offer more moderate transitions. Short cold fronts can matter even in winter, so Ross Barnett Reservoir should be read through recent conditions rather than a single “best month.” On Ross Barnett Reservoir, compare the daily score with the exposure of channel edges and depth transitions; standing timber, brush and submerged wood; and flats and their drop-offs; those areas can respond very differently to the same wind and sun.

Common targets at Ross Barnett Reservoir include Crappie, Largemouth bass, and Catfish. They do not use depth, current and cover in exactly the same way, so the Fishing Score remains a conditions index rather than a species-specific bite prediction. There is no guarantee of a verified water sensor at the forecast point, so local temperature, clarity, level or current observations still matter.

What to watch in today's conditions

Wind

Current wind is about 7 mph from NE, with gusts near 10 mph. Wind can improve surface movement on exposed banks while leaving coves and lee shorelines much calmer.

Barometric pressure

Barometric pressure is about 30.05 inHg. Pressure is one part of the Fishing Score and is read together with wind, cloud cover and precipitation.

Moon phase and light

The moon is currently in the Last Quarter phase with approximately 44% illumination. Lunar illumination has a smaller weight than the main weather factors.

Target species

CrappieLargemouth bassCatfish

Always verify current state fishing regulations, seasons, bag limits, licensing requirements and location-specific closures before fishing.

How this forecast is calculated

The Fishing Score starts with National Weather Service weather data: pressure 28%, wind 24%, cloud cover 18%, precipitation probability 18% and lunar illumination 12%. Missing weather factors are never treated as zero; partial weather results are pulled toward a neutral 5/10 according to the missing weight. On eligible river pages, a separate conservative USGS flow check can only reduce the current score when streamflow is unusually far from the long-term seasonal median or changing rapidly. It never increases the score.

Quick answers

Ross Barnett Reservoir fishing forecast FAQ

What is the Fishing Score for Ross Barnett Reservoir today?

The current Fishing Score is 8.9 out of 10 with 100% weighted data coverage. The weather inputs used by the score are currently complete.

What is the best fishing time at Ross Barnett Reservoir today?

The page highlights estimated low-light windows of 6:12 AM–8:27 AM and 5:12 PM–7:27 PM local time, centered around sunrise and sunset. They are planning windows, not guaranteed bite times.

What fish are commonly targeted at Ross Barnett Reservoir?

Common target species listed for Ross Barnett Reservoir include Crappie, Largemouth bass, Catfish. Seasons, legal limits and local closures can change, so always verify current regulations before fishing.

What weather factors are used for Ross Barnett Reservoir?

The Fishing Score uses barometric pressure and trend, wind, cloud cover, precipitation probability and moon illumination. Missing inputs are excluded rather than treated as zero.