Illinois River (AR OK) near Watts
3.5 mi- Level
- 2.1 ft
- Flow
- 198 cfs
Forecast peak 2.1 ft Sat 7 AM
Reading from Sat 3:30 AM · NWS gauge page
Observed 4:45 AM CDT at KSLG
West Siloam Springs, OK weather
Clear and 54°12°.
Today: low 55°13° (likely 52°11° to 57°14°), high 80°27° (likely 79°26° to 80°27°).
Now 54°12°
Clear
- Wind
- 3 mph5 km/h
- From the east-southeast. 35–5 mph8 km/h through 5 PM
- Dew point
- 46°8°
- Comfortable
- UV index
- 0Low
- Moderate 11 AM–5 PM · peak 5
- Pressure
- 30.25 inHg1024 hPa
- Rising slowly · +0.03 inHg+0.9 hPa in 3 h
Next 2 hours
No precipitation expected in the next 2 hours.
From forecast models
Next 48 hours
Good hours for
This morningUp to 71°22° by 11 AM · Partly cloudy
This afternoonUp to 80°27° by 4 PM · Mostly cloudy
TonightDown to 56°13° by 5 AM · Mostly cloudy
Tomorrow morningUp to 70°21° by 11 AM · Mostly cloudy
Tomorrow afternoonUp to 78°26° by 3 PM · Cloudy
Tomorrow nightDown to 54°12° by 4 AM · Cloudy
| Hour | Conditions | Temperature | Feels like | Precipitation | Wind | Humidity | Cloud cover | UV index |
|---|---|---|---|---|---|---|---|---|
| Sat 5a | Partly cloudy | 55°13° (likely 54°12° to 58°14°) | 55°13° | 0% | 5 mph8 km/h from SE, gusts 8 mph13 km/h | 72% | 22% | 0 |
| Sat 6a | Clear | 55°13° (likely 53°12° to 57°14°) | 55°13° | 0% | 5 mph8 km/h from SE, gusts 8 mph13 km/h | 72% | 26% | 0 |
| Sat 7a | Clear | 55°13° (likely 52°11° to 57°14°) | 55°13° | 0% | 5 mph8 km/h from SE, gusts 8 mph13 km/h | 72% | 17% | 0 |
| Sat 8a | Mostly sunny | 55°13° (likely 52°11° to 58°14°) | 55°13° | 0% | 5 mph8 km/h from SE, gusts 8 mph13 km/h | 72% | 8% | 0 |
| Sat 9a | Partly sunny | 60°16° (likely 57°14° to 63°17°) | 60°16° | 0% | 5 mph8 km/h from SE, gusts 7 mph12 km/h | 62% | 16% | 1 |
| Sat 10a | Partly sunny | 67°19° (likely 65°18° to 68°20°) | 67°19° | 0% | 5 mph8 km/h from SE, gusts 15 mph24 km/h | 50% | 61% | 2 |
| Sat 11a | Cloudy | 71°22° (likely 70°21° to 73°23°) | 71°22° | 0% | 5 mph8 km/h from S, gusts 15 mph24 km/h | 44% | 82% | 3 |
| Sat 12p | Cloudy | 75°24° (likely 74°23° to 76°24°) | 75°24° | 0% | 5 mph8 km/h from S, gusts 14 mph23 km/h | 36% | 84% | 4 |
| Sat 1p | Cloudy | 77°25° (likely 76°24° to 79°26°) | 77°25° | 0% | 5 mph8 km/h from S, gusts 12 mph19 km/h | 32% | 84% | 4 |
| Sat 2p | Cloudy | 78°26° (likely 78°26° to 80°27°) | 78°26° | 0% | 5 mph8 km/h from S, gusts 11 mph17 km/h | 30% | 84% | 5 |
| Sat 3p | Cloudy | 79°26° (likely 79°26° to 80°27°) | 79°26° | 0% | 5 mph8 km/h from S, gusts 9 mph15 km/h | 28% | 83% | 4 |
| Sat 4p | Cloudy | 80°27° (likely 79°26° to 80°27°) | 79°26° | 0% | 5 mph8 km/h from S, gusts 8 mph13 km/h | 27% | 82% | 3 |
| Sat 5p | Cloudy | 78°26° (likely 77°25° to 79°26°) | 78°26° | 0% | 5 mph8 km/h from S, gusts 7 mph12 km/h | 32% | 85% | 2 |
| Sat 6p | Cloudy | 75°24° (likely 72°22° to 76°24°) | 75°24° | 0% | 0 mph0 km/h, gusts 6 mph10 km/h | 37% | 87% | 1 |
| Sat 7p | Partly cloudy | 71°22° (likely 68°20° to 71°22°) | 71°22° | 0% | 0 mph0 km/h, gusts 6 mph10 km/h | 42% | 78% | 0 |
| Sat 8p | Cloudy | 65°18° (likely 65°18° to 67°19°) | 65°18° | 0% | 0 mph0 km/h, gusts 8 mph14 km/h | 50% | 80% | 0 |
| Sat 9p | Cloudy | 63°17° (likely 62°17° to 65°18°) | 63°17° | 0% | 5 mph8 km/h from SE, gusts 10 mph15 km/h | 54% | 77% | 0 |
| Sat 10p | Cloudy | 62°17° (likely 61°16° to 64°18°) | 62°17° | 0% | 5 mph8 km/h from SE, gusts 9 mph15 km/h | 56% | 72% | 0 |
| Sat 11p | Cloudy | 61°16° (likely 60°16° to 63°17°) | 61°16° | 0% | 5 mph8 km/h from SE, gusts 10 mph16 km/h | 58% | 71% | 0 |
| Sun 12a | Partly cloudy | 60°16° (likely 59°15° to 63°17°) | 60°16° | 0% | 5 mph8 km/h from SE, gusts 9 mph15 km/h | 60% | 71% | 0 |
| Sun 1a | Cloudy | 59°15° (likely 59°15° to 63°17°) | 59°15° | 0% | 5 mph8 km/h from SE, gusts 9 mph15 km/h | 64% | 76% | 0 |
| Sun 2a | Cloudy | 58°14° (likely 58°14° to 63°17°) | 58°14° | 0% | 0 mph0 km/h, gusts 9 mph15 km/h | 64% | 76% | 0 |
| Sun 3a | Cloudy | 58°14° (likely 58°14° to 62°17°) | 58°14° | 0% | 5 mph8 km/h from SE, gusts 8 mph13 km/h | 64% | 78% | 0 |
| Sun 4a | Cloudy | 57°14° (likely 57°14° to 61°16°) | 57°14° | 0% | 5 mph8 km/h from SE, gusts 8 mph12 km/h | 67% | 81% | 0 |
| Sun 5a | Cloudy | 56°13° (likely 56°13° to 60°16°) | 56°13° | 0% | 5 mph8 km/h from SE, gusts 7 mph12 km/h | 69% | 79% | 0 |
| Sun 6a | Cloudy | 55°13° (likely 55°13° to 59°15°) | 55°13° | 0% | 0 mph0 km/h, gusts 7 mph11 km/h | 72% | 76% | 0 |
| Sun 7a | Cloudy | 55°13° (likely 54°12° to 58°14°) | 55°13° | 0% | 0 mph0 km/h, gusts 7 mph11 km/h | 72% | 76% | 0 |
| Sun 8a | Cloudy | 54°12° (likely 54°12° to 59°15°) | 54°12° | 0% | 5 mph8 km/h from SE, gusts 7 mph11 km/h | 74% | 79% | 0 |
| Sun 9a | Cloudy | 59°15° (likely 58°14° to 63°17°) | 59°15° | 0% | 5 mph8 km/h from SE, gusts 6 mph10 km/h | 67% | 82% | 1 |
| Sun 10a | Cloudy | 65°18° (likely 65°18° to 67°19°) | 65°18° | 0% | 5 mph8 km/h from S, gusts 12 mph19 km/h | 54% | 84% | 2 |
| Sun 11a | Cloudy | 70°21° (likely 70°21° to 72°22°) | 70°21° | 0% | 5 mph8 km/h from S, gusts 12 mph19 km/h | 46% | 86% | 3 |
| Sun 12p | Cloudy | 73°23° (likely 73°23° to 76°24°) | 73°23° | 0% | 5 mph8 km/h from S, gusts 11 mph17 km/h | 40% | 87% | 4 |
| Sun 1p | Cloudy | 76°24° (likely 76°24° to 78°26°) | 76°24° | 0% | 5 mph8 km/h from S, gusts 11 mph17 km/h | 34% | 87% | 4 |
| Sun 2p | Cloudy | 77°25° (likely 77°25° to 78°26°) | 77°25° | 0% | 5 mph8 km/h from S, gusts 10 mph16 km/h | 32% | 87% | 4 |
| Sun 3p | Cloudy | 78°26° (likely 77°25° to 79°26°) | 78°26° | 0% | 5 mph8 km/h from S, gusts 9 mph14 km/h | 30% | 88% | 4 |
| Sun 4p | Cloudy | 78°26° (likely 76°24° to 79°26°) | 78°26° | 0% | 5 mph8 km/h from S, gusts 9 mph14 km/h | 30% | 89% | 3 |
| Sun 5p | Cloudy | 76°24° (likely 74°23° to 77°25°) | 76°24° | 0% | 5 mph8 km/h from SE, gusts 9 mph15 km/h | 33% | 90% | 2 |
| Sun 6p | Cloudy | 74°23° (likely 71°22° to 74°23°) | 74°23° | 0% | 5 mph8 km/h from SE, gusts 8 mph14 km/h | 37% | 92% | 1 |
| Sun 7p | Cloudy | 69°21° (likely 67°19° to 69°21°) | 69°21° | 0% | 0 mph0 km/h, gusts 9 mph14 km/h | 42% | 96% | 0 |
| Sun 8p | Cloudy | 64°18° (likely 64°18° to 66°19°) | 64°18° | 0% | 5 mph8 km/h from SE, gusts 9 mph14 km/h | 50% | 96% | 0 |
| Sun 9p | Cloudy | 62°17° (likely 62°17° to 65°18°) | 62°17° | 0% | 5 mph8 km/h from SE, gusts 9 mph15 km/h | 54% | 94% | 0 |
| Sun 10p | Cloudy | 61°16° (likely 61°16° to 64°18°) | 61°16° | 0% | 5 mph8 km/h from SE, gusts 10 mph16 km/h | 56% | 96% | 0 |
| Sun 11p | Cloudy | 60°16° (likely 60°16° to 64°18°) | 60°16° | 0% | 5 mph8 km/h from SE, gusts 11 mph17 km/h | 58% | 94% | 0 |
| Mon 12a | Cloudy | 59°15° (likely 59°15° to 63°17°) | 59°15° | 0% | 0 mph0 km/h, gusts 11 mph17 km/h | 60% | 93% | 0 |
| Mon 1a | Cloudy | 58°14° (likely 58°14° to 62°17°) | 58°14° | 0% | 0 mph0 km/h, gusts 10 mph16 km/h | 62% | 95% | 0 |
| Mon 2a | Cloudy | 57°14° (likely 57°14° to 62°17°) | 57°14° | 0% | 0 mph0 km/h, gusts 8 mph13 km/h | 64% | 97% | 0 |
| Mon 3a | Cloudy | 55°13° (likely 55°13° to 61°16°) | 55°13° | 0% | 0 mph0 km/h, gusts 7 mph11 km/h | 69% | 78% | 0 |
| Mon 4a | Cloudy | 54°12° (likely 54°12° to 61°16°) | 54°12° | 0% | 0 mph0 km/h, gusts 7 mph10 km/h | 71% | 84% | 0 |
Days ahead
Tap a day for its hours and the official wording.
Today, Oct 24. Cloudy. High 80°27°, low 55°13°. Dry. Forecasts agree.
Morning
6 AM–noon
Partly sunny, 55°13°Dry
Afternoon
noon–6 PM
Cloudy, 80°27°Dry
Evening
6 PM–midnight
Cloudy, 65°18°Dry
Overnight
midnight–6 AM
Cloudy, 56°13°Dry
Official NWS forecast
Today: Mostly sunny, with a high near 80. South wind around 5 mph.
Tonight: Partly cloudy, with a low around 55. Southeast wind around 5 mph.
Forecasts agreeIndependent forecasts are close; the range is narrow.
- High, likely
- 79°26°–80°27°
- Low, likely
- 52°11°–57°14°
- Wind
- 9 mph15 km/h, gusts 19 mph30 km/h
- UV peak
- 5
Tomorrow, Oct 25. Cloudy. High 78°26°, low 51°11°. Dry. Forecasts agree.
Morning
6 AM–noon
Cloudy, 54°12°Dry
Afternoon
noon–6 PM
Cloudy, 78°26°Dry
Evening
6 PM–midnight
Cloudy, 64°18°Dry
Overnight
midnight–6 AM
Cloudy, 54°12°Dry
Official NWS forecast
Day: Partly sunny, with a high near 78. Southeast wind 0 to 5 mph.
Night: Mostly cloudy, with a low around 51. Southeast wind 0 to 5 mph.
Forecasts agreeIndependent forecasts are close; the range is narrow.
- High, likely
- 77°25°–79°26°
- Low, likely
- 51°11°–58°14°
- Wind
- 8 mph13 km/h, gusts 16 mph26 km/h
- UV peak
- 4
Monday, Oct 26. Cloudy. High 76°24°, low 51°11°. Dry. Forecasts agree.
Morning
6 AM–noon
Mostly sunny, 56°14°Dry
Afternoon
noon–6 PM
Mostly sunny, 75°24°Dry
Evening
6 PM–midnight
Cloudy, 63°17°Dry
Overnight
midnight–6 AM
Cloudy, 59°15°Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny, with a high near 76. South wind 0 to 5 mph.
Night: Mostly cloudy, with a low around 51. Southeast wind around 0 mph.
Forecasts agreeIndependent forecasts are close; the range is narrow.
- High, likely
- 75°24°–76°24°
- Low, likely
- 51°11°–58°14°
- Wind
- 11 mph18 km/h, gusts 21 mph33 km/h
- UV peak
- 5
Tuesday, Oct 27. Cloudy. High 75°24°, low 53°12°. Dry. Forecasts agree.
Morning
6 AM–noon
Cloudy, 59°15°Dry
Afternoon
noon–6 PM
Cloudy, 74°23°Dry
Evening
6 PM–midnight
Partly cloudy, 65°18°Dry
Overnight
midnight–6 AM
Mostly clear, 60°15°Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Partly sunny, with a high near 75. South wind 0 to 5 mph.
Night: Partly cloudy, with a low around 53. Southeast wind 0 to 5 mph.
Forecasts agreeIndependent forecasts are close; the range is narrow.
- High, likely
- 73°23°–75°24°
- Low, likely
- 53°12°–59°15°
- Wind
- 14 mph22 km/h, gusts 29 mph47 km/h
- UV peak
- 4
Wednesday, Oct 28. Mostly sunny. High 77°25°, low 54°12°. Dry. Mostly agree.
Morning
6 AM–noon
Cloudy, 62°17°Dry
Afternoon
noon–6 PM
Mostly sunny, 76°24°Dry
Evening
6 PM–midnight
Clear, 67°20°Dry
Overnight
midnight–6 AM
Clear, 60°15°Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Sunny, with a high near 77. South wind 5 to 10 mph.
Night: Mostly clear, with a low around 54. South wind 0 to 5 mph.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
- High, likely
- 74°23°–78°26°
- Low, likely
- 54°12°–60°16°
- Wind
- 14 mph22 km/h, gusts 30 mph48 km/h
- UV peak
- 2
Thursday, Oct 29. Partly sunny. High 77°25°, low 56°13°. Dry. Mostly agree.
Morning
6 AM–noon
Sunny, 62°17°Dry
Afternoon
noon–6 PM
Cloudy, 80°27°Dry
Evening
6 PM–midnight
Partly cloudy, 68°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 77. South wind 0 to 5 mph.
Night: Partly cloudy, with a low around 56. Southeast wind around 5 mph.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
- High, likely
- 77°25°–81°27°
- Low, likely
- 56°13°–61°16°
- Wind
- 14 mph22 km/h, gusts 28 mph44 km/h
- UV peak
- 4
Friday, Oct 30. Cloudy. High 74°23°, low 60°16°. Dry. Forecasts differ.
Morning
6 AM–noon
Cloudy, 63°17°Dry
Afternoon
noon–6 PM
Cloudy, 75°24°Dry
Evening
6 PM–midnight
Cloudy, 66°19°Dry
Overnight
midnight–6 AM
Cloudy, 61°16°20% chance
Hours this far out come from computer models only.
Official NWS forecast
Day: A slight chance of rain showers after 1pm. Partly sunny, with a high near 74. South wind 5 to 10 mph.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
- High, likely
- 70°21°–79°26°
- Low, likely
- 58°14°–61°16°
- Wind
- 12 mph20 km/h, gusts 21 mph33 km/h
- UV peak
- 2
Saturday, Oct 31. Showers. High 72°22°, low 61°16°. Rain 0.45 in11 mm, 40% chance. Forecasts differ.
Morning
6 AM–noon
Showers, 64°18°40% chance · 0.08 in2 mm
Afternoon
noon–6 PM
Showers, 71°22°40% chance · 0.19 in4.9 mm
Evening
6 PM–midnight
Showers, 68°20°40% chance · 0.15 in3.8 mm
Overnight
midnight–6 AM
Drizzle, 65°18°30% chance · 0.13 in3.3 mm
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
- 67°19°–79°26°
- Low, likely
- 59°15°–64°18°
- Wind
- 18 mph28 km/h, gusts 34 mph55 km/h
Sunday, Nov 1. Drizzle. High 73°23°, low 64°18°. Rain 0.31 in7.9 mm, 40% chance. Mostly agree.
Morning
6 AM–noon
Drizzle, 66°19°30% chance · 0.04 in0.9 mm
Afternoon
noon–6 PM
Cloudy, 73°23°40% chance
Evening
6 PM–midnight
Drizzle, 68°20°40% chance · 0.04 in1.1 mm
Overnight
midnight–6 AM
Drizzle, 64°18°30% chance · 0.04 in0.9 mm
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.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
- High, likely
- 71°22°–74°23°
- Low, likely
- 63°17°–65°18°
- Wind
- 14 mph23 km/h, gusts 30 mph48 km/h
- UV peak
- 3
Monday, Nov 2. Showers. High 73°23°, low 59°15°. Rain 0.39 in9.9 mm, 30% chance. Forecasts differ.
Morning
6 AM–noon
Drizzle, 65°19°30% chance · 0.23 in5.7 mm
Afternoon
noon–6 PM
Showers, 66°19°30% chance · 0.14 in3.6 mm
Evening
6 PM–midnight
Showers, 63°17°30% chance · 0.02 in0.6 mm
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
- 68°20°–76°24°
- Low, likely
- 50°10°–69°21°
- Wind
- 25 mph40 km/h, gusts 40 mph64 km/h
- UV peak
- 4
The outlook
Today
Dry, high 80°, low 55°.
Tomorrow
Dry, high 78°, low 51°.
Monday
Dry, high 76°, low 51°.
Rest of week
Highs 72–77°; chance of precipitation on Saturday.
Want the meteorologists’ reasoning? Read the NWS forecast discussion (TSA) (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
Flint Creek (OK) near Kansas
6.0 mi- Level
- 6.0 ft
- Flow
- 26 cfs
Forecast peak 6.0 ft Sat 7 AM
Reading from Sat 3:30 AM · NWS gauge page
Illinois River (AR OK) at Chewey
11 mi- Level
- 2.5 ft
- Flow
- 217 cfs
Forecast peak 2.4 ft Sat 7 AM
Reading from Sat 3:15 AM · NWS gauge page
Baron Fork at Eldon
22 mi- Level
- 5.6 ft
- Flow
- 36 cfs
Forecast peak 5.6 ft Sat 7 AM
Reading from Sat 3:30 AM · NWS gauge page
Sun & moon
Sun
Sunrise 7:33 AM, sunset 6:30 PM.
- Daylight
- 10 h 57 min
- Losing 2 min 7 s a day; shortest Dec 21, 1 h 15 min less
- Golden hour
- 5:55–6:47 PM
- Morning 7:17–8:09 AM
- Blue hour
- 6:47–6:57 PM
- Morning 7:07–7:17 AM; first light 7:07 AM
Stars tonight? Poor
Clouds most of the night (about 22% cover).
Moon
Waxing gibbous
96% lit · growing
- Today
- sets 5:51 AM · rises 5:28 PM
- Full moon
- Oct 25
- New moon
- Nov 9
