Bayou D'Arbonne at Lake D'Arbonne
7.3 mi- Level
- 78.8 ft
- Flow
- 1,600 cfs
Forecast peak 78.8 ft Sat 1 PM
Reading from Sat 6:45 AM · NWS gauge page
Observed 7:55 AM CDT at KRSN
Downsville, LA weather
Sunny and 48°9°.
Today: low 49°9° (likely 49°9° to 56°13°), high 85°29° (likely 83°28° to 85°29°).
Now 48°9°
Sunny
- Wind
- Calm
- Up to 5 mph8 km/h through 8 PM
- Dew point
- 44°7°
- Comfortable
- UV index
- 0Low
- High 1–2 PM · peak 6
- Air quality
- 52Moderate
- Main pollutant: PM2.5 (fine particles)
- Pressure
- 30.25 inHg1024 hPa
- Rising · +0.06 inHg+2.0 hPa in 3 h
Next 2 hours
No precipitation expected in the next 2 hours.
From forecast models
Next 48 hours
About the same as this time yesterday (47°8° then, 48°9° now)
Good hours for
This morningUp to 74°23° by 11 AM · Clear
This afternoonUp to 84°29° by 2 PM · Clear
TonightDown to 51°11° by 5 AM · Clear
Tomorrow morningUp to 71°22° by 11 AM · Partly cloudy
Tomorrow afternoonUp to 80°27° by 4 PM · Mostly cloudy
Tomorrow nightDown to 52°11° by 5 AM · Mostly cloudy
| Hour | Conditions | Temperature | Feels like | Precipitation | Wind | Humidity | Cloud cover | UV index |
|---|---|---|---|---|---|---|---|---|
| Sat 8a | Sunny | 52°11° (likely 51°11° to 58°14°) | 52°11° | 0% | 5 mph8 km/h from SE, gusts 3 mph5 km/h | 83% | 0% | 0 |
| Sat 9a | Sunny | 59°15° (likely 59°15° to 63°17°) | 59°15° | 0% | 0 mph0 km/h, gusts 5 mph8 km/h | 69% | 0% | 1 |
| Sat 10a | Sunny | 68°20° (likely 66°19° to 69°21°) | 68°20° | 0% | 5 mph8 km/h from SE, gusts 7 mph11 km/h | 53% | 0% | 2 |
| Sat 11a | Sunny | 74°23° (likely 73°23° to 74°23°) | 74°23° | 0% | 5 mph8 km/h from SE, gusts 8 mph13 km/h | 43% | 0% | 3 |
| Sat 12p | Sunny | 78°26° (likely 78°26° to 79°26°) | 78°26° | 0% | 5 mph8 km/h from SE, gusts 8 mph12 km/h | 36% | 0% | 5 |
| Sat 1p | Sunny | 82°28° (likely 81°27° to 82°28°) | 81°27° | 0% | 5 mph8 km/h from SE, gusts 8 mph13 km/h | 31% | 0% | 6 |
| Sat 2p | Sunny | 84°29° (likely 83°28° to 84°29°) | 82°28° | 0% | 5 mph8 km/h from E, gusts 7 mph11 km/h | 27% | 0% | 5 |
| Sat 3p | Sunny | 84°29° (likely 83°28° to 84°29°) | 82°28° | 0% | 5 mph8 km/h from E, gusts 7 mph11 km/h | 27% | 0% | 4 |
| Sat 4p | Sunny | 84°29° (likely 82°28° to 84°29°) | 82°28° | 0% | 5 mph8 km/h from E, gusts 8 mph13 km/h | 27% | 0% | 2 |
| Sat 5p | Sunny | 83°28° (likely 80°27° to 83°28°) | 81°27° | 0% | 5 mph8 km/h from E, gusts 9 mph15 km/h | 27% | 1% | 1 |
| Sat 6p | Clear | 80°27° (likely 75°24° to 80°27°) | 79°26° | 0% | 5 mph8 km/h from E, gusts 8 mph14 km/h | 31% | 6% | 0 |
| Sat 7p | Clear | 73°23° (likely 70°21° to 74°23°) | 73°23° | 0% | 5 mph8 km/h from E, gusts 8 mph13 km/h | 40% | 3% | 0 |
| Sat 8p | Clear | 64°18° (likely 64°18° to 70°21°) | 64°18° | 0% | 5 mph8 km/h from E, gusts 9 mph15 km/h | 52% | 3% | 0 |
| Sat 9p | Clear | 62°17° (likely 62°17° to 68°20°) | 62°17° | 0% | 5 mph8 km/h from E, gusts 10 mph16 km/h | 56% | 1% | 0 |
| Sat 10p | Clear | 60°16° (likely 60°16° to 67°19°) | 60°16° | 0% | 5 mph8 km/h from E, gusts 10 mph15 km/h | 58% | 0% | 0 |
| Sat 11p | Clear | 59°15° (likely 59°15° to 65°18°) | 59°15° | 0% | 5 mph8 km/h from SE, gusts 9 mph14 km/h | 60% | 0% | 0 |
| Sun 12a | Clear | 58°14° (likely 58°14° to 64°18°) | 58°14° | 0% | 5 mph8 km/h from SE, gusts 11 mph18 km/h | 62% | 0% | 0 |
| Sun 1a | Clear | 57°14° (likely 57°14° to 63°17°) | 57°14° | 0% | 5 mph8 km/h from SE, gusts 11 mph18 km/h | 62% | 0% | 0 |
| Sun 2a | Clear | 54°12° (likely 54°12° to 62°17°) | 54°12° | 0% | 5 mph8 km/h from SE, gusts 13 mph20 km/h | 71% | 3% | 0 |
| Sun 3a | Clear | 53°12° (likely 53°12° to 61°16°) | 53°12° | 0% | 0 mph0 km/h, gusts 11 mph17 km/h | 71% | 2% | 0 |
| Sun 4a | Clear | 52°11° (likely 52°11° to 60°16°) | 52°11° | 0% | 0 mph0 km/h, gusts 8 mph14 km/h | 74% | 1% | 0 |
| Sun 5a | Clear | 51°11° (likely 51°11° to 58°14°) | 51°11° | 0% | 0 mph0 km/h, gusts 8 mph12 km/h | 74% | 5% | 0 |
| Sun 6a | Mostly clear | 49°9° (likely 49°9° to 57°14°) | 49°9° | 0% | 0 mph0 km/h, gusts 7 mph11 km/h | 80% | 13% | 0 |
| Sun 7a | Sunny | 49°9° (likely 49°9° to 56°13°) | 49°9° | 0% | 0 mph0 km/h, gusts 6 mph10 km/h | 77% | 29% | 0 |
| Sun 8a | Sunny | 50°10° (likely 50°10° to 57°14°) | 50°10° | 0% | 0 mph0 km/h, gusts 6 mph9 km/h | 80% | 31% | 0 |
| Sun 9a | Sunny | 57°14° (likely 57°14° to 63°17°) | 57°14° | 0% | 0 mph0 km/h, gusts 9 mph14 km/h | 67% | 63% | 1 |
| Sun 10a | Mostly sunny | 66°19° (likely 65°18° to 68°20°) | 66°19° | 0% | 5 mph8 km/h from E, gusts 11 mph18 km/h | 48% | 50% | 2 |
| Sun 11a | Mostly sunny | 71°22° (likely 70°21° to 74°23°) | 71°22° | 0% | 5 mph8 km/h from E, gusts 10 mph17 km/h | 41% | 49% | 4 |
| Sun 12p | Cloudy | 74°23° (likely 73°23° to 77°25°) | 74°23° | 0% | 5 mph8 km/h from E, gusts 12 mph19 km/h | 35% | 67% | 5 |
| Sun 1p | Partly sunny | 77°25° (likely 76°24° to 78°26°) | 77°25° | 0% | 5 mph8 km/h from E, gusts 12 mph19 km/h | 32% | 60% | 5 |
| Sun 2p | Mostly sunny | 79°26° (likely 77°25° to 79°26°) | 79°26° | 0% | 5 mph8 km/h from E, gusts 12 mph19 km/h | 28% | 57% | 5 |
| Sun 3p | Cloudy | 79°26° (likely 78°26° to 80°27°) | 79°26° | 0% | 5 mph8 km/h from E, gusts 12 mph19 km/h | 28% | 59% | 4 |
| Sun 4p | Cloudy | 80°27° (likely 77°25° to 80°27°) | 79°26° | 0% | 5 mph8 km/h from E, gusts 12 mph20 km/h | 27% | 86% | 3 |
| Sun 5p | Cloudy | 78°26° (likely 75°24° to 78°26°) | 78°26° | 0% | 5 mph8 km/h from E, gusts 12 mph20 km/h | 29% | 68% | 2 |
| Sun 6p | Cloudy | 76°24° (likely 71°22° to 76°24°) | 76°24° | 0% | 5 mph8 km/h from E, gusts 11 mph18 km/h | 32% | 66% | 1 |
| Sun 7p | Cloudy | 70°21° (likely 65°18° to 70°21°) | 70°21° | 0% | 5 mph8 km/h from NE, gusts 8 mph13 km/h | 41% | 81% | 0 |
| Sun 8p | Cloudy | 62°17° (likely 62°17° to 67°19°) | 62°17° | 0% | 5 mph8 km/h from NE, gusts 7 mph12 km/h | 54% | 72% | 0 |
| Sun 9p | Cloudy | 61°16° (likely 61°16° to 65°18°) | 61°16° | 0% | 5 mph8 km/h from E, gusts 6 mph10 km/h | 58% | 84% | 0 |
| Sun 10p | Cloudy | 59°15° (likely 59°15° to 64°18°) | 59°15° | 0% | 0 mph0 km/h, gusts 6 mph10 km/h | 64% | 85% | 0 |
| Sun 11p | Cloudy | 58°14° (likely 58°14° to 63°17°) | 58°14° | 0% | 0 mph0 km/h, gusts 7 mph12 km/h | 67% | 89% | 0 |
| Mon 12a | Cloudy | 58°14° (likely 58°14° to 62°17°) | 58°14° | 0% | 0 mph0 km/h, gusts 7 mph12 km/h | 67% | 90% | 0 |
| Mon 1a | Cloudy | 57°14° (likely 57°14° to 62°17°) | 57°14° | 0% | 0 mph0 km/h, gusts 8 mph12 km/h | 69% | 91% | 0 |
| Mon 2a | Cloudy | 56°13° (likely 56°13° to 62°17°) | 56°13° | 0% | 0 mph0 km/h, gusts 5 mph8 km/h | 72% | 88% | 0 |
| Mon 3a | Cloudy | 54°12° (likely 54°12° to 61°16°) | 54°12° | 0% | 0 mph0 km/h, gusts 5 mph8 km/h | 80% | 89% | 0 |
| Mon 4a | Cloudy | 53°12° (likely 53°12° to 61°16°) | 53°12° | 0% | 0 mph0 km/h, gusts 6 mph10 km/h | 83% | 88% | 0 |
| Mon 5a | Cloudy | 52°11° (likely 52°11° to 60°16°) | 52°11° | 0% | 0 mph0 km/h, gusts 5 mph8 km/h | 86% | 93% | 0 |
| Mon 6a | Cloudy | 52°11° (likely 52°11° to 59°15°) | 52°11° | 0% | 0 mph0 km/h, gusts 4 mph7 km/h | 83% | 92% | 0 |
| Mon 7a | Cloudy | 51°11° (likely 51°11° to 59°15°) | 51°11° | 0% | 0 mph0 km/h, gusts 4 mph6 km/h | 86% | 93% | 0 |
Days ahead
Tap a day for its hours and the official wording.
Today, Oct 24. Sunny. High 85°29°, low 49°9°. Dry. Forecasts agree.
Morning
6 AM–noon
Sunny, 52°11°Dry
Afternoon
noon–6 PM
Sunny, 84°29°Dry
Evening
6 PM–midnight
Clear, 64°18°Dry
Overnight
midnight–6 AM
Clear, 51°11°Dry
Official NWS forecast
Today: Sunny, with a high near 85. Southeast wind 0 to 5 mph.
Tonight: Mostly clear, with a low around 49. East wind 0 to 5 mph.
Forecasts agreeIndependent forecasts are close; the range is narrow.
- High, likely
- 83°28°–85°29°
- Low, likely
- 49°9°–56°13°
- Wind
- 7 mph11 km/h, gusts 15 mph24 km/h
- UV peak
- 6
Tomorrow, Oct 25. Cloudy. High 80°27°, low 51°11°. Dry. Forecasts agree.
Morning
6 AM–noon
Sunny, 50°10°Dry
Afternoon
noon–6 PM
Cloudy, 80°27°Dry
Evening
6 PM–midnight
Cloudy, 62°17°Dry
Overnight
midnight–6 AM
Cloudy, 52°11°Dry
Official NWS forecast
Day: Sunny, with a high near 80. East wind 0 to 5 mph.
Night: Mostly cloudy, with a low around 51. East wind 0 to 5 mph.
Forecasts agreeIndependent forecasts are close; the range is narrow.
- High, likely
- 78°26°–80°27°
- Low, likely
- 51°11°–56°13°
- Wind
- 8 mph13 km/h, gusts 19 mph31 km/h
- UV peak
- 5
Monday, Oct 26. Cloudy. High 80°27°, low 50°10°. Dry. Mostly agree.
Morning
6 AM–noon
Cloudy, 57°14°Dry
Afternoon
noon–6 PM
Sunny, 79°26°Dry
Evening
6 PM–midnight
Cloudy, 64°18°Dry
Overnight
midnight–6 AM
Cloudy, 56°13°Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny, with a high near 80. East wind 0 to 5 mph.
Night: Partly cloudy, with a low around 50.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
- High, likely
- 77°25°–80°27°
- Low, likely
- 50°10°–58°14°
- Wind
- 7 mph10 km/h, gusts 14 mph22 km/h
- UV peak
- 5
Tuesday, Oct 27. Mostly cloudy. High 80°27°, low 52°11°. Dry. Forecasts agree.
Morning
6 AM–noon
Cloudy, 57°14°Dry
Afternoon
noon–6 PM
Cloudy, 79°26°Dry
Evening
6 PM–midnight
Cloudy, 67°19°Dry
Overnight
midnight–6 AM
Cloudy, 58°14°Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Partly sunny, with a high near 80.
Night: Mostly cloudy, with a low around 52.
Forecasts agreeIndependent forecasts are close; the range is narrow.
- High, likely
- 77°25°–80°27°
- Low, likely
- 52°11°–57°14°
- Wind
- 5 mph9 km/h, gusts 13 mph21 km/h
- UV peak
- 4
Wednesday, Oct 28. Mostly sunny. High 84°29°, low 50°10°. Dry. Mostly agree.
Morning
6 AM–noon
Sunny, 60°15°Dry
Afternoon
noon–6 PM
Mostly sunny, 83°28°Dry
Evening
6 PM–midnight
Clear, 68°20°Dry
Overnight
midnight–6 AM
Clear, 58°14°Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Sunny, with a high near 84.
Night: Mostly clear, with a low around 50.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
- High, likely
- 81°27°–84°29°
- Low, likely
- 50°10°–59°15°
- Wind
- 7 mph11 km/h, gusts 13 mph21 km/h
- UV peak
- 5
Thursday, Oct 29. Mostly sunny. High 84°29°, low 50°10°. Dry. Mostly agree.
Morning
6 AM–noon
Sunny, 60°15°Dry
Afternoon
noon–6 PM
Sunny, 83°28°Dry
Evening
6 PM–midnight
Partly cloudy, 69°20°Dry
Overnight
midnight–6 AM
Clear, 57°14°Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Sunny, with a high near 84.
Night: Partly cloudy, with a low around 50.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
- High, likely
- 80°27°–84°29°
- Low, likely
- 50°10°–60°16°
- Wind
- 7 mph11 km/h, gusts 13 mph22 km/h
- UV peak
- 5
Friday, Oct 30. Cloudy. High 82°28°, low 54°12°. Dry. Mostly agree.
Morning
6 AM–noon
Cloudy, 59°15°Dry
Afternoon
noon–6 PM
Cloudy, 80°27°Dry
Evening
6 PM–midnight
Partly cloudy, 69°20°Dry
Overnight
midnight–6 AM
Cloudy, 61°16°Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny, with a high near 82.
Night: A slight chance of rain showers after 1am. Mostly cloudy, with a low around 54.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
- High, likely
- 78°26°–83°28°
- Low, likely
- 52°11°–60°16°
- Wind
- 8 mph12 km/h, gusts 20 mph32 km/h
- UV peak
- 5
Saturday, Oct 31. Cloudy. High 78°26°, low 63°17°. Rain 0.58 in15 mm, 30% chance. Forecasts differ.
Morning
6 AM–noon
Cloudy, 64°18°20% chance · 0.21 in5.4 mm
Afternoon
noon–6 PM
Partly sunny, 79°26°20% chance · 0.28 in7.1 mm
Evening
6 PM–midnight
Partly cloudy, 72°22°20% chance · 0.09 in2.3 mm
Overnight
midnight–6 AM
Mostly clear, 68°20°Dry
Hours this far out come from computer models only.
The National Weather Service writes about seven days ahead; this day is our model forecast only.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
- High, likely
- 69°21°–85°29°
- Low, likely
- 56°13°–67°19°
- Wind
- 9 mph15 km/h, gusts 21 mph34 km/h
- UV peak
- 4
Sunday, Nov 1. Showers. High 81°27°, low 68°20°. Rain 0.31 in7.9 mm, 30% chance. Forecasts differ.
Morning
6 AM–noon
Cloudy, 69°21°20% chance · 0.24 in6 mm
Afternoon
noon–6 PM
Drizzle, 80°27°20% chance · 0.01 in0.3 mm
Evening
6 PM–midnight
Cloudy, 76°24°20% chance · 0.12 in3 mm
Overnight
midnight–6 AM
Drizzle, 66°19°Dry
Hours this far out come from computer models only.
The National Weather Service writes about seven days ahead; this day is our model forecast only.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
- High, likely
- 77°25°–86°30°
- Low, likely
- 61°16°–72°22°
- Wind
- 12 mph19 km/h, gusts 26 mph42 km/h
- UV peak
- 5
Monday, Nov 2. Showers. High 76°24°, low 64°18°. Rain 0.25 in6.4 mm, 20% chance. Forecasts differ.
Morning
6 AM–noon
Sunny, 67°20°Dry
Afternoon
noon–6 PM
Drizzle, 73°23°20% chance · 0.05 in1.2 mm
Evening
6 PM–midnight
Drizzle, 70°21°20% chance
Hours this far out come from computer models only.
The National Weather Service writes about seven days ahead; this day is our model forecast only.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
- High, likely
- 71°22°–80°27°
- Low, likely
- 55°13°–71°22°
- Wind
- 14 mph23 km/h, gusts 27 mph43 km/h
- UV peak
- 5
The outlook
Today
Dry, high 85°, low 49°.
Tomorrow
Dry, high 80°, low 51°, cooling off.
Monday
Dry, high 80°, low 50°.
Rest of week
Mostly dry, highs 76–84°.
Want the meteorologists’ reasoning? Read the NWS forecast discussion (SHV) (opens in a new tab)
What changed since yesterday
No meaningful changes from yesterday’s forecast.
Radar
Radar data: NOAA MRMS, rendered by forecast.blue
Radar loads when scrolled into view
Rivers
NOAA river gauges within 25 mi
Below flood stage
Ouachita River at Monroe
19 mi- Level
- 18.3 ft
- Flow
- 8,280 cfs
Reading from Sat 7 AM · NWS gauge page
Sun & moon
Sun
Sunrise 7:20 AM, sunset 6:26 PM.
- Daylight
- 11 h 6 min
- Losing 1 min 53 s a day; shortest Dec 21, 1 h 6 min less
- Golden hour
- 5:52–6:41 PM
- Morning 7:05–7:54 AM
- Blue hour
- 6:41–6:51 PM
- Morning 6:55–7:05 AM; first light 6:55 AM
Stars tonight? Fair
Clear 6:51 PM–6:56 AM, but the moon is 99% lit and up.
Moon
Waxing gibbous
97% lit · growing
- Today
- sets 5:39 AM · rises 5:22 PM
- Full moon
- Oct 25
- New moon
- Nov 9
