Arizona · Lake fishing forecast

Roosevelt Lake fishing forecast today

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

6.9/10
Fair
Current Fishing Score

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

72% weather data coveragePartial · pressure missing
Air temperature
85°F
Wind
3 mph SSW
Pressure
Unavailable
Not supplied by NWS; Fishing Score is partial
Cloud cover
6%
Rain chance
1%
Moon
Waxing Crescent
Gusts
6 mph
Humidity
48%
Weather data updated: Aug 19, 2026, 12:52 AM MST
Plan the week

Roosevelt Lake 7-day fishing forecast

Compare day-level Fishing Scores with wind, rain risk, pressure and temperatures for the next seven days.

Forecast data coverageDaily weather-score coverage is 72%. NWS forecast pressure is unavailable for these periods, so the daily scores are partial.
Best available weather score · partialFriday, Aug 21 · 8.1/10
Today
Wednesday, Aug 19
7.4/10
Partial
Sunny then Chance Showers And Thunderstorms
105°82°
Wind7 mph SSWRain35%Clouds28%Moon40%
Thu
Thursday, Aug 20
7.7/10
Partial
Sunny then Chance Showers And Thunderstorms
105°81°
Wind5 mph WRain36%Clouds45%Moon50%
Fri
Friday, Aug 21
8.1/10
Partial
Sunny then Slight Chance Showers And Thunderstorms
106°82°
Wind4 mph WNWRain13%Clouds40%Moon61%
Sat
Saturday, Aug 22
7.3/10
Partial
Sunny then Slight Chance Showers And Thunderstorms
106°82°
Wind4 mph ERain16%Clouds27%Moon71%
Sun
Sunday, Aug 23
7.8/10
Partial
Mostly Sunny then Slight Chance Showers And Thunderstorms
106°82°
Wind5 mph SWRain12%Clouds29%Moon80%
Mon
Monday, Aug 24
7.9/10
Partial
Mostly Sunny
105°81°
Wind5 mph NWRain7%Clouds33%Moon88%
Tue
Tuesday, Aug 25
8.0/10
Partial
Sunny
106°82°
Wind5 mph NNWRain3%Clouds22%Moon94%

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.

Roosevelt Lake fishing conditions overview

The current weather inputs produce a fair weather-based Fishing Score. Local fish activity can still vary by species, depth, water temperature and recent weather.

Estimated activity windows: 5:05 AM–7:20 AM and 5:38 PM–7:53 PM local time. These are dawn/dusk windows, not guaranteed bite times.

Best fishing time today: estimated windows

The first estimated window runs from 5:05 AM–7:20 AM, around sunrise at 5:50 AM. The second runs from 5:38 PM–7:53 PM, around sunset at 7:08 PM. Lower light can change visibility and fish positioning, but actual feeding periods vary by species, season and water conditions.

Roosevelt Lake fishing: structure, seasons and local conditions

Large central Arizona reservoir with coves, flats and desert shoreline. The forecast becomes more useful when it is read through flats and their drop-offs, together with coves and protected pockets, where depth, current or wind exposure can differ within the same location. The desert setting around Roosevelt Lake also increases the value of timing. Strong sun and large day-to-night temperature swings can make dawn, dusk, shade and wind-exposed banks more distinct than the daily air temperature alone suggests.

In Arizona, spring warming, runoff or reservoir-level change can create fast transitions, while summer usually increases the importance of cooler water, depth and low-light periods. Fall cooling can reopen shallower habitat. For Largemouth bass and Crappie, the exact timing is better judged from current weather and measured water conditions than from a fixed calendar date. Use the forecast to compare wind, cloud cover and rain risk, then decide whether flats and their drop-offs; coves and protected pockets; and shoreline breaks and nearshore transitions fit the depth and exposure you want to fish.

Common targets at Roosevelt Lake include Largemouth bass, Crappie, 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 3 mph from SSW, with gusts near 6 mph. Wind can improve surface movement on exposed banks while leaving coves and lee shorelines much calmer.

Barometric pressure

Current NWS pressure is missing, so pressure is excluded from this update and the Fishing Score is visibly marked as partial.

Moon phase and light

The moon is currently in the Waxing Crescent phase with approximately 38% illumination. Lunar illumination has a smaller weight than the main weather factors.

Target species

Largemouth bassCrappieCatfish

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

Roosevelt Lake fishing forecast FAQ

What is the Fishing Score for Roosevelt Lake today?

The current Fishing Score is 6.9 out of 10 with 72% weighted data coverage. The score is partial and is pulled toward neutral conditions rather than assuming missing inputs are favorable.

What is the best fishing time at Roosevelt Lake today?

The page highlights estimated low-light windows of 5:05 AM–7:20 AM and 5:38 PM–7:53 PM local time, centered around sunrise and sunset. They are planning windows, not guaranteed bite times.

What fish are commonly targeted at Roosevelt Lake?

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

What weather factors are used for Roosevelt Lake?

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.