Stillaguamish River at Arlington
16 mi- Level
- 0.0 ft
- Flow
- 352 cfs
Forecast peak 0.3 ft Mon 4 AM
Reading from Sat 2:05 AM · NWS gauge page
Appearance
Observed 2:55 AM PDT at KAWO
Clear and 34°1°.
Today: low 43°6° (likely 40°4° to 46°8°), high 56°13° (likely 51°11° to 56°13°).
Now 34°1°
Clear
No precipitation expected in the next 2 hours.
From forecast models
| Hour | Conditions | Temperature | Feels like | Precipitation | Wind | Humidity | Cloud cover | UV index |
|---|---|---|---|---|---|---|---|---|
| Sat 3a | Cloudy | 44°7° (likely 41°5° to 46°8°) | 41°5° | 0% | 5 mph8 km/h from SE, gusts 7 mph11 km/h | 89% | 76% | 0 |
| Sat 4a | Cloudy | 44°7° (likely 41°5° to 46°8°) | 41°5° | 0% | 5 mph8 km/h from SE, gusts 7 mph12 km/h | 90% | 79% | 0 |
| Sat 5a | Cloudy | 44°7° (likely 42°6° to 46°8°) | 41°5° | 0% | 5 mph8 km/h from SE, gusts 8 mph12 km/h | 87% | 85% | 0 |
| Sat 6a | Cloudy | 43°6° (likely 41°5° to 46°8°) | 40°4° | 5% | 5 mph8 km/h from SE, gusts 8 mph12 km/h | 85% | 86% | 0 |
| Sat 7a | Cloudy | 43°6° (likely 41°5° to 46°8°) | 40°4° | 5% | 5 mph8 km/h from SE, gusts 6 mph9 km/h | 87% | 82% | 0 |
| Sat 8a | Cloudy | 43°6° (likely 41°5° to 46°8°) | 40°4° | 5% | 5 mph8 km/h from SE, gusts 6 mph9 km/h | 86% | 83% | 0 |
| Sat 9a | Cloudy | 45°7° (likely 42°6° to 47°8°) | 44°7° | 5% | 3 mph5 km/h from SE, gusts 7 mph11 km/h | 82% | 97% | 0 |
| Sat 10a | Cloudy | 46°8° (likely 46°8° to 48°9°) | 46°8° | 10% | 2 mph3 km/h from SE, gusts 7 mph11 km/h | 82% | 94% | 0 |
| Sat 11a | Cloudy | 48°9° (likely 48°9° to 51°11°) | 48°9° | 5% | 2 mph3 km/h from SSE, gusts 7 mph12 km/h | 79% | 88% | 1 |
| Sat 12p | Cloudy | 50°10° (likely 49°9° to 52°11°) | 50°10° | 5% | 2 mph3 km/h from SE, gusts 8 mph12 km/h | 74% | 93% | 1 |
| Sat 1p | Cloudy | 53°12° (likely 50°10° to 54°12°) | 53°12° | 5% | 1 mph2 km/h from SE, gusts 7 mph12 km/h | 68% | 91% | 1 |
| Sat 2p | Cloudy | 54°12° (likely 50°10° to 55°13°) | 54°12° | 5% | 1 mph2 km/h from ESE, gusts 6 mph9 km/h | 63% | 95% | 1 |
| Sat 3p | Cloudy | 55°13° (likely 50°10° to 55°13°) | 55°13° | 5% | 1 mph2 km/h from ENE, gusts 5 mph7 km/h | 61% | 94% | 1 |
| Sat 4p | Cloudy | 56°13° (likely 51°11° to 56°13°) | 56°13° | 10% | 1 mph2 km/h from N, gusts 4 mph7 km/h | 61% | 88% | 0 |
| Sat 5p | Cloudy | 54°12° (likely 51°11° to 54°12°) | 54°12° | 10% | 2 mph3 km/h from N, gusts 4 mph6 km/h | 62% | 88% | 0 |
| Sat 6p | Cloudy | 54°12° (likely 50°10° to 54°12°) | 54°12° | 10% | 2 mph3 km/h from ENE, gusts 4 mph6 km/h | 65% | 84% | 0 |
| Sat 7p | Cloudy | 51°11° (likely 49°9° to 51°11°) | 51°11° | 10% | 2 mph3 km/h from SE, gusts 4 mph7 km/h | 72% | 84% | 0 |
| Sat 8p | Cloudy | 49°9° (likely 48°9° to 50°10°) | 49°9° | 10% | 2 mph3 km/h from SSE, gusts 4 mph7 km/h | 75% | 86% | 0 |
| Sat 9p | Cloudy | 49°9° (likely 47°8° to 50°10°) | 48°9° | 10% | 3 mph5 km/h from SSE, gusts 6 mph10 km/h | 75% | 94% | 0 |
| Sat 10p | Cloudy | 48°9° (likely 48°9° to 51°11°) | 46°8° | 10% | 5 mph8 km/h from SE, gusts 7 mph12 km/h | 78% | 99% | 0 |
| Sat 11p | Cloudy | 47°8° (likely 47°8° to 51°11°) | 45°7° | 20%, 0.02 in0.5 mm | 5 mph8 km/h from SSE, gusts 7 mph12 km/h | 78% | 90% | 0 |
| Sun 12a | Cloudy | 47°8° (likely 47°8° to 50°10°) | 44°7° | 20%, 0.02 in0.5 mm | 6 mph10 km/h from SSE, gusts 9 mph14 km/h | 79% | 100% | 0 |
| Sun 1a | Cloudy | 47°8° (likely 47°8° to 50°10°) | 44°7° | 20%, 0.02 in0.5 mm | 6 mph10 km/h from SE, gusts 8 mph12 km/h | 80% | 100% | 0 |
| Sun 2a | Cloudy | 47°8° (likely 47°8° to 50°10°) | 44°7° | 30%, 0.02 in0.5 mm | 6 mph10 km/h from SSE, gusts 10 mph16 km/h | 81% | 100% | 0 |
| Sun 3a | Cloudy | 47°8° (likely 47°8° to 49°9°) | 44°7° | 30%, 0.02 in0.5 mm | 6 mph10 km/h from SE, gusts 11 mph17 km/h | 81% | 99% | 0 |
| Sun 4a | Cloudy | 47°8° (likely 47°8° to 49°9°) | 45°7° | 30%, 0.02 in0.5 mm | 5 mph8 km/h from SE, gusts 9 mph15 km/h | 81% | 100% | 0 |
| Sun 5a | Cloudy | 47°8° (likely 47°8° to 49°9°) | 45°7° | 60%, 0.01 in0.3 mm | 5 mph8 km/h from SSE, gusts 10 mph17 km/h | 80% | 98% | 0 |
| Sun 6a | Rain | 47°8° (likely 45°7° to 49°9°) | 45°7° | 60%, 0.01 in0.3 mm | 5 mph8 km/h from SSE, gusts 9 mph14 km/h | 79% | 75% | 0 |
| Sun 7a | Rain | 46°8° (likely 45°7° to 49°9°) | 44°7° | 20%, 0.01 in0.3 mm | 5 mph8 km/h from SSE, gusts 10 mph15 km/h | 81% | 100% | 0 |
| Sun 8a | Cloudy | 47°8° (likely 46°8° to 49°9°) | 45°7° | 20%, 0.01 in0.3 mm | 5 mph8 km/h from SE, gusts 9 mph15 km/h | 81% | 100% | 0 |
| Sun 9a | Rain | 47°8° (likely 47°8° to 49°9°) | 45°7° | 20%, 0.01 in0.3 mm | 5 mph8 km/h from SE, gusts 10 mph16 km/h | 82% | 100% | 0 |
| Sun 10a | Cloudy | 49°9° (likely 49°9° to 52°11°) | 47°8° | 5%, 0.01 in0.3 mm | 5 mph8 km/h from SE, gusts 11 mph18 km/h | 83% | 100% | 1 |
| Sun 11a | Mostly cloudy | 50°10° (likely 49°9° to 55°13°) | 48°9° | 5%, 0.01 in0.3 mm | 5 mph8 km/h from SE, gusts 16 mph25 km/h | 82% | 97% | 1 |
| Sun 12p | Rain | 52°11° (likely 50°10° to 58°14°) | 52°11° | 30%, 0.01 in0.3 mm | 5 mph8 km/h from SE, gusts 12 mph20 km/h | 79% | 63% | 1 |
| Sun 1p | Rain | 55°13° (likely 51°11° to 60°16°) | 55°13° | 60%, 0.01 in0.3 mm | 5 mph8 km/h from SE, gusts 12 mph19 km/h | 73% | 66% | 2 |
| Sun 2p | Rain | 56°13° (likely 52°11° to 62°17°) | 56°13° | 60%, 0.01 in0.3 mm | 5 mph8 km/h from SE, gusts 9 mph15 km/h | 70% | 99% | 1 |
| Sun 3p | Partly sunny | 56°13° (likely 52°11° to 62°17°) | 56°13° | 10%, 0.01 in0.3 mm | 5 mph8 km/h from SE, gusts 10 mph16 km/h | 68% | 83% | 2 |
| Sun 4p | Rain | 57°14° (likely 52°11° to 62°17°) | 57°14° | 30%, 0.01 in0.3 mm | 5 mph8 km/h from SE, gusts 10 mph16 km/h | 70% | 41% | 1 |
| Sun 5p | Sunny | 56°13° (likely 52°11° to 60°16°) | 56°13° | 30% | 5 mph8 km/h from SE, gusts 8 mph13 km/h | 72% | 41% | 1 |
| Sun 6p | Rain | 55°13° (likely 52°11° to 55°13°) | 55°13° | 30% | 5 mph8 km/h from SE, gusts 11 mph17 km/h | 75% | 59% | 0 |
| Sun 7p | Rain | 53°12° (likely 51°11° to 53°12°) | 53°12° | 30% | 5 mph8 km/h from SE, gusts 8 mph12 km/h | 80% | 94% | 0 |
| Sun 8p | Rain | 50°10° (likely 50°10° to 52°11°) | 48°9° | 30% | 5 mph8 km/h from E, gusts 5 mph7 km/h | 85% | 60% | 0 |
| Sun 9p | Cloudy | 49°9° (likely 49°9° to 51°11°) | 47°8° | 30% | 5 mph8 km/h from E, gusts 4 mph7 km/h | 87% | 61% | 0 |
| Sun 10p | Rain | 48°9° (likely 48°9° to 50°10°) | 46°8° | 30% | 5 mph8 km/h from E, gusts 6 mph9 km/h | 87% | 63% | 0 |
| Sun 11p | Rain | 48°9° (likely 48°9° to 49°9°) | 46°8° | 20% | 5 mph8 km/h from NE, gusts 6 mph10 km/h | 87% | 64% | 0 |
| Mon 12a | Rain | 47°8° (likely 47°8° to 49°9°) | 46°8° | 20% | 5 mph8 km/h from NE, gusts 4 mph6 km/h | 88% | 73% | 0 |
| Mon 1a | Rain | 47°8° (likely 47°8° to 49°9°) | 45°7° | 20% | 5 mph8 km/h from NE, gusts 3 mph5 km/h | 88% | 66% | 0 |
| Mon 2a | Rain | 47°8° (likely 46°8° to 50°10°) | 45°7° | 20% | 5 mph8 km/h from NNE, gusts 4 mph6 km/h | 88% | 46% | 0 |
Morning
6 AM–noon
Dry
Afternoon
noon–6 PM
Dry
Evening
6 PM–midnight
Dry
Overnight
midnight–6 AM
60% chance · 0.11 in2.8 mm
Official NWS forecast
Today: Mostly cloudy. High near 56, with temperatures falling to around 54 in the afternoon. East southeast wind 1 to 5 mph.
Tonight: Mostly cloudy, with a low around 43. Southeast wind around 5 mph.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
Morning
6 AM–noon
60% chance · 0.06 in1.5 mm
Afternoon
noon–6 PM
60% chance · 0.05 in1.3 mm
Evening
6 PM–midnight
30% chance
Overnight
midnight–6 AM
Dry
Official NWS forecast
Day: Rain likely. Mostly cloudy, with a high near 58. Southeast wind around 5 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.
Night: A chance of rain before 5am. Mostly cloudy, with a low around 46. Northeast wind around 5 mph. Chance of precipitation is 30%.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
Morning
6 AM–noon
Dry
Afternoon
noon–6 PM
Dry
Evening
6 PM–midnight
Dry
Overnight
midnight–6 AM
Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny, with a high near 58.
Night: A slight chance of rain after 5am. Mostly cloudy, with a low around 46.
Forecasts agreeIndependent forecasts are close; the range is narrow.
Morning
6 AM–noon
Dry
Afternoon
noon–6 PM
20% chance · 0.06 in1.5 mm
Evening
6 PM–midnight
50% chance · 0.17 in4.3 mm
Overnight
midnight–6 AM
50% chance · 0.16 in4 mm
Hours this far out come from computer models only.
Official NWS forecast
Day: A chance of rain. Mostly cloudy, with a high near 57.
Night: Rain likely. Mostly cloudy, with a low around 45.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
Morning
6 AM–noon
60% chance · 0.07 in1.7 mm
Afternoon
noon–6 PM
50% chance · 0.07 in1.8 mm
Evening
6 PM–midnight
50% chance · 0.13 in3.3 mm
Overnight
midnight–6 AM
40% chance · 0.12 in3 mm
Hours this far out come from computer models only.
Official NWS forecast
Day: Rain likely. Mostly cloudy, with a high near 56.
Night: A chance of rain. Mostly cloudy, with a low around 42.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
Morning
6 AM–noon
40% chance · 0.08 in2.1 mm
Afternoon
noon–6 PM
30% chance · 0.05 in1.2 mm
Evening
6 PM–midnight
20% chance
Overnight
midnight–6 AM
Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: A chance of rain. Partly sunny, with a high near 55.
Night: A slight chance of rain. Mostly cloudy, with a low around 41.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
Morning
6 AM–noon
Dry
Afternoon
noon–6 PM
Dry
Evening
6 PM–midnight
Dry
Overnight
midnight–6 AM
Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: A slight chance of rain before 11am. Mostly sunny, with a high near 55.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
Morning
6 AM–noon
Dry
Afternoon
noon–6 PM
Dry
Evening
6 PM–midnight
Dry
Overnight
midnight–6 AM
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 agreeIndependent forecasts are close; the range is narrow.
Morning
6 AM–noon
Dry
Afternoon
noon–6 PM
Dry
Evening
6 PM–midnight
Dry
Overnight
midnight–6 AM
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 agreeIndependent forecasts are close; the range is narrow.
Morning
6 AM–noon
Dry
Afternoon
noon–6 PM
Dry
Evening
6 PM–midnight
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 agreeIndependent forecasts are close; the range is narrow.
Dry, high 56°, low 43°.
63% chance of rain, high 58°, low 46°.
Dry, high 58°, low 46°.
Highs 48–57°; chance of precipitation on Wednesday.
Want the meteorologists’ reasoning? Read the NWS forecast discussion (SEW) (opens in a new tab)
No meaningful changes from yesterday’s forecast.
Forecast peak 0.3 ft Mon 4 AM
Reading from Sat 2:05 AM · NWS gauge page
Forecast peak 1.8 ft Mon 4 AM
Reading from Sat 1:15 AM · NWS gauge page
Forecast peak 10.4 ft Sat 5 AM
Reading from Sat 1:15 AM · NWS gauge page
Forecast peak 202 ft Mon 4 AM
Reading from Sat 12:30 AM · NWS gauge page
Sunrise 7:43 AM, sunset 6:04 PM.
Clouds most of the night (about 82% cover).
Waxing gibbous
96% lit · growing