Tualatin River at Farmington
8.1 mi- Level
- 4.2 ft
- Flow
- 174 cfs
Forecast peak 4.2 ft Mon 5 PM
Reading from Sat 9:30 PM · NWS gauge page
Appearance
Observed 10:30 PM PDT at KUAO
Clear and 45°7°, rain tomorrow ~8 AM–6 PM (71%).
Today: low 41°5° (likely 33°1° to 41°5°), high 58°14° (likely 56°13° to 58°14°).
Now 45°7°
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 10p | Cloudy | 47°8° (likely 44°7° to 48°9°) | 47°8° | 0% | 0 mph0 km/h, gusts 4 mph6 km/h | 77% | 84% | 0 |
| Sat 11p | Cloudy | 46°8° (likely 43°6° to 47°8°) | 46°8° | 0% | 0 mph0 km/h, gusts 4 mph6 km/h | 79% | 83% | 0 |
| Sun 12a | Cloudy | 45°7° (likely 43°6° to 47°8°) | 45°7° | 0% | 0 mph0 km/h, gusts 4 mph7 km/h | 81% | 81% | 0 |
| Sun 1a | Cloudy | 45°7° (likely 41°5° to 46°8°) | 45°7° | 0% | 1 mph2 km/h from S, gusts 7 mph11 km/h | 80% | 77% | 0 |
| Sun 2a | Cloudy | 44°7° (likely 40°4° to 46°8°) | 44°7° | 0% | 2 mph3 km/h from S, gusts 8 mph13 km/h | 81% | 73% | 0 |
| Sun 3a | Cloudy | 43°6° (likely 40°4° to 45°7°) | 43°6° | 0% | 2 mph3 km/h from S, gusts 8 mph12 km/h | 78% | 70% | 0 |
| Sun 4a | Mostly cloudy | 43°6° (likely 39°4° to 44°7°) | 43°6° | 0% | 2 mph3 km/h from S, gusts 7 mph12 km/h | 78% | 58% | 0 |
| Sun 5a | Mostly cloudy | 43°6° (likely 39°4° to 44°7°) | 41°5° | 10%, 0.07 in1.8 mm | 3 mph5 km/h from S, gusts 8 mph13 km/h | 78% | 52% | 0 |
| Sun 6a | Rain | 42°6° (likely 39°4° to 46°8°) | 40°4° | 20%, 0.07 in1.8 mm | 3 mph5 km/h from S, gusts 9 mph14 km/h | 79% | 57% | 0 |
| Sun 7a | Cloudy | 43°6° (likely 40°4° to 47°8°) | 41°5° | 30%, 0.07 in1.8 mm | 3 mph5 km/h from S, gusts 9 mph14 km/h | 81% | 83% | 0 |
| Sun 8a | Cloudy | 43°6° (likely 40°4° to 48°9°) | 41°5° | 40%, 0.07 in1.8 mm | 3 mph5 km/h from S, gusts 11 mph17 km/h | 82% | 96% | 0 |
| Sun 9a | Cloudy | 45°7° (likely 45°7° to 50°10°) | 44°7° | 50%, 0.07 in1.8 mm | 3 mph5 km/h from S, gusts 10 mph16 km/h | 87% | 100% | 0 |
| Sun 10a | Rain | 48°9° (likely 47°8° to 52°11°) | 47°8° | 50%, 0.07 in1.8 mm | 3 mph5 km/h from S, gusts 15 mph24 km/h | 85% | 100% | 1 |
| Sun 11a | Drizzle | 50°10° (likely 47°8° to 51°11°) | 49°9° | 70%, 0.16 in4.1 mm | 3 mph5 km/h from S, gusts 16 mph26 km/h | 83% | 100% | 0 |
| Sun 12p | Rain | 52°11° (likely 48°9° to 52°11°) | 52°11° | 70%, 0.16 in4.1 mm | 3 mph5 km/h from S, gusts 18 mph29 km/h | 82% | 100% | 0 |
| Sun 1p | Rain | 54°12° (likely 49°9° to 54°12°) | 54°12° | 70%, 0.16 in4.1 mm | 5 mph8 km/h from S, gusts 14 mph23 km/h | 81% | 100% | 0 |
| Sun 2p | Rain | 55°13° (likely 50°10° to 55°13°) | 55°13° | 70%, 0.16 in4.1 mm | 5 mph8 km/h from S, gusts 15 mph25 km/h | 81% | 100% | 0 |
| Sun 3p | Rain | 56°13° (likely 51°11° to 56°13°) | 56°13° | 70%, 0.16 in4.1 mm | 5 mph8 km/h from S, gusts 15 mph24 km/h | 81% | 97% | 1 |
| Sun 4p | Rain | 57°14° (likely 51°11° to 57°14°) | 57°14° | 70%, 0.16 in4.1 mm | 5 mph8 km/h from S, gusts 14 mph23 km/h | 83% | 94% | 0 |
| Sun 5p | Rain | 56°13° (likely 51°11° to 56°13°) | 56°13° | 70%, 0.11 in2.8 mm | 5 mph8 km/h from S, gusts 16 mph25 km/h | 83% | 87% | 0 |
| Sun 6p | Rain | 55°13° (likely 50°10° to 55°13°) | 55°13° | 60%, 0.11 in2.8 mm | 5 mph8 km/h from S, gusts 15 mph23 km/h | 86% | 92% | 0 |
| Sun 7p | Rain | 53°12° (likely 50°10° to 53°12°) | 53°12° | 30%, 0.11 in2.8 mm | 5 mph8 km/h from S, gusts 17 mph27 km/h | 91% | 85% | 0 |
| Sun 8p | Drizzle | 51°11° (likely 50°10° to 52°11°) | 51°11° | 20%, 0.11 in2.8 mm | 5 mph8 km/h from SSE, gusts 18 mph29 km/h | 93% | 84% | 0 |
| Sun 9p | Cloudy | 51°11° (likely 50°10° to 52°11°) | 51°11° | 50%, 0.11 in2.8 mm | 5 mph8 km/h from SSE, gusts 17 mph28 km/h | 94% | 80% | 0 |
| Sun 10p | Rain | 51°11° (likely 50°10° to 51°11°) | 51°11° | 90%, 0.11 in2.8 mm | 5 mph8 km/h from SSE, gusts 18 mph28 km/h | 92% | 94% | 0 |
| Sun 11p | Drizzle | 51°11° (likely 49°9° to 52°11°) | 51°11° | 50%, 0.04 in1 mm | 9 mph14 km/h from S, gusts 16 mph26 km/h | 91% | 92% | 0 |
| Mon 12a | Rain | 50°10° (likely 49°9° to 52°11°) | 46°8° | 50%, 0.04 in1 mm | 9 mph14 km/h from S, gusts 15 mph24 km/h | 90% | 94% | 0 |
| Mon 1a | Rain | 50°10° (likely 49°9° to 52°11°) | 46°8° | 90%, 0.04 in1 mm | 9 mph14 km/h from S, gusts 18 mph29 km/h | 90% | 95% | 0 |
| Mon 2a | Rain | 50°10° (likely 49°9° to 51°11°) | 46°8° | 30%, 0.04 in1 mm | 9 mph14 km/h from S, gusts 22 mph35 km/h | 90% | 96% | 0 |
| Mon 3a | Rain | 50°10° (likely 49°9° to 51°11°) | 46°8° | 20%, 0.04 in1 mm | 9 mph14 km/h from S, gusts 23 mph37 km/h | 89% | 92% | 0 |
| Mon 4a | Cloudy | 49°9° (likely 49°9° to 51°11°) | 45°7° | 50%, 0.04 in1 mm | 9 mph14 km/h from S, gusts 21 mph34 km/h | 89% | 96% | 0 |
| Mon 5a | Rain | 49°9° (likely 48°9° to 51°11°) | 46°8° | 90%, 0.13 in3.3 mm | 8 mph13 km/h from SSE, gusts 19 mph31 km/h | 90% | 98% | 0 |
| Mon 6a | Rain | 48°9° (likely 48°9° to 50°10°) | 44°7° | 90%, 0.13 in3.3 mm | 8 mph13 km/h from SSE, gusts 18 mph29 km/h | 90% | 98% | 0 |
| Mon 7a | Rain | 48°9° (likely 48°9° to 50°10°) | 44°7° | 90%, 0.13 in3.3 mm | 8 mph13 km/h from SSE, gusts 17 mph28 km/h | 91% | 96% | 0 |
| Mon 8a | Rain | 48°9° (likely 48°9° to 51°11°) | 45°7° | 90%, 0.13 in3.3 mm | 6 mph10 km/h from SSE, gusts 24 mph38 km/h | 92% | 97% | 0 |
| Mon 9a | Rain | 49°9° (likely 49°9° to 51°11°) | 47°8° | 90%, 0.13 in3.3 mm | 6 mph10 km/h from SSE, gusts 24 mph38 km/h | 94% | 94% | 0 |
| Mon 10a | Rain | 51°11° (likely 50°10° to 53°12°) | 51°11° | 90%, 0.13 in3.3 mm | 6 mph10 km/h from SSE, gusts 24 mph39 km/h | 95% | 90% | 0 |
| Mon 11a | Rain | 52°11° (likely 50°10° to 54°12°) | 52°11° | 70%, 0.04 in1 mm | 6 mph10 km/h from S, gusts 26 mph41 km/h | 95% | 88% | 0 |
| Mon 12p | Rain | 54°12° (likely 51°11° to 55°13°) | 54°12° | 70%, 0.04 in1 mm | 6 mph10 km/h from S, gusts 27 mph43 km/h | 93% | 90% | 0 |
| Mon 1p | Drizzle | 55°13° (likely 51°11° to 56°13°) | 55°13° | 70%, 0.04 in1 mm | 6 mph10 km/h from S, gusts 22 mph35 km/h | 90% | 93% | 0 |
| Mon 2p | Rain | 57°14° (likely 53°12° to 57°14°) | 57°14° | 70%, 0.04 in1 mm | 5 mph8 km/h from SSW, gusts 20 mph32 km/h | 88% | 95% | 0 |
| Mon 3p | Drizzle | 57°14° (likely 52°11° to 57°14°) | 57°14° | 70%, 0.04 in1 mm | 5 mph8 km/h from SSW, gusts 20 mph33 km/h | 86% | 84% | 1 |
| Mon 4p | Rain | 57°14° (likely 52°11° to 57°14°) | 57°14° | 70%, 0.04 in1 mm | 5 mph8 km/h from SSW, gusts 20 mph31 km/h | 86% | 81% | 0 |
| Mon 5p | Rain | 57°14° (likely 52°11° to 57°14°) | 57°14° | 40%, 0.01 in0.3 mm | 2 mph3 km/h from SSW, gusts 16 mph25 km/h | 86% | 84% | 0 |
| Mon 6p | Rain | 55°13° (likely 50°10° to 55°13°) | 55°13° | 40%, 0.01 in0.3 mm | 2 mph3 km/h from SSW, gusts 11 mph18 km/h | 88% | 84% | 0 |
| Mon 7p | Rain | 53°12° (likely 50°10° to 54°12°) | 53°12° | 40%, 0.01 in0.3 mm | 2 mph3 km/h from SSW, gusts 9 mph14 km/h | 91% | 74% | 0 |
| Mon 8p | Rain | 51°11° (likely 49°9° to 53°12°) | 51°11° | 40%, 0.01 in0.3 mm | 1 mph2 km/h from SSW, gusts 9 mph14 km/h | 94% | 80% | 0 |
| Mon 9p | Rain | 51°11° (likely 49°9° to 53°12°) | 51°11° | 40%, 0.01 in0.3 mm | 1 mph2 km/h from SSW, gusts 8 mph13 km/h | 95% | 92% | 0 |
Evening
6 PM–midnight
Dry
Overnight
midnight–6 AM
Dry
Official NWS forecast
Tonight: Mostly cloudy. Low around 41, with temperatures rising to around 43 overnight. South wind 0 to 3 mph. New rainfall amounts less than a tenth of an inch possible.
Forecasts agreeIndependent forecasts are close; the range is narrow.
Morning
6 AM–noon
70% chance · 0.51 in13 mm
Afternoon
noon–6 PM
70% chance · 0.91 in23 mm
Evening
6 PM–midnight
90% chance · 0.59 in15 mm
Overnight
midnight–6 AM
90% chance · 0.33 in8.4 mm
Official NWS forecast
Day: Rain likely. Mostly cloudy. High near 58, with temperatures falling to around 56 in the afternoon. South wind around 5 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Night: Rain. Cloudy. Low around 46, with temperatures rising to around 49 overnight. South wind 5 to 9 mph, with gusts as high as 18 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
Morning
6 AM–noon
90% chance · 0.69 in18 mm
Afternoon
noon–6 PM
70% chance · 0.21 in5.3 mm
Evening
6 PM–midnight
50% chance · 0.08 in2 mm
Overnight
midnight–6 AM
40% chance · 0.05 in1.3 mm
Official NWS forecast
Day: Rain. Mostly cloudy, with a high near 59. South wind 2 to 8 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch possible.
Night: A chance of rain before 10pm, then a chance of rain and patchy fog. Mostly cloudy, with a low around 44. South southwest wind around 2 mph. Chance of precipitation is 50%.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
Morning
6 AM–noon
40% chance · 0.06 in1.6 mm
Afternoon
noon–6 PM
50% chance · 0.08 in1.9 mm
Evening
6 PM–midnight
40% chance · 0.01 in0.3 mm
Overnight
midnight–6 AM
50% chance · 0.03 in0.7 mm
Hours this far out come from computer models only.
Official NWS forecast
Day: A chance of rain before 8am, then rain likely and patchy fog. Mostly cloudy, with a high near 60. Chance of precipitation is 60%.
Night: A slight chance of rain before 11pm, then rain likely and patchy fog. Mostly cloudy, with a low around 42.
Forecasts agreeIndependent forecasts are close; the range is narrow.
Morning
6 AM–noon
60% chance · 0.09 in2.2 mm
Afternoon
noon–6 PM
70% chance · 0.17 in4.3 mm
Evening
6 PM–midnight
60% chance · 0.1 in2.5 mm
Overnight
midnight–6 AM
50% chance · 0.11 in2.7 mm
Hours this far out come from computer models only.
Official NWS forecast
Day: Rain. Mostly cloudy, with a high near 57.
Night: Rain likely. Mostly cloudy, with a low around 40.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
Morning
6 AM–noon
50% chance · 0.04 in1.1 mm
Afternoon
noon–6 PM
70% chance · 0.09 in2.3 mm
Evening
6 PM–midnight
60% chance · 0.04 in1 mm
Overnight
midnight–6 AM
30% chance
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 before 5am. Mostly cloudy, with a low around 37.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
Morning
6 AM–noon
20% chance
Afternoon
noon–6 PM
30% chance · 0.02 in0.6 mm
Evening
6 PM–midnight
20% chance
Overnight
midnight–6 AM
20% chance · 0.01 in0.3 mm
Hours this far out come from computer models only.
Official NWS forecast
Day: A slight chance of rain between 11am and 5pm. Partly sunny, with a high near 56.
Night: Partly cloudy, with a low around 36.
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 57.
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.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
Morning
6 AM–noon
Dry
Afternoon
noon–6 PM
Dry
Evening
6 PM–midnight
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.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
Dry, high 58°, low 41°.
71% chance of rain, high 58°, low 46°.
86% chance of rain, high 59°, low 44°.
Highs 51–60°; chance of precipitation on Tuesday, Wednesday, Thursday.
Want the meteorologists’ reasoning? Read the NWS forecast discussion (PQR) (opens in a new tab)
No meaningful changes from yesterday’s forecast.
Forecast peak 4.2 ft Mon 5 PM
Reading from Sat 9:30 PM · NWS gauge page
Forecast peak 3.1 ft Mon 5 AM
Reading from Sat 9:50 PM · NWS gauge page
Forecast peak 5.8 ft Fri 5 AM
Reading from Sat 9 PM · NWS gauge page
Forecast peak 56.0 ft Thu 5 AM
Reading from Sat 9:40 PM · NWS gauge page
What this week’s weather means for heating, cooling, pipes and fresh air.
About 69% less heating than a typical week.
Heating degree days, base 65°F
47, 17 and 5°F are the test points heat pumps are rated at.
Dry air outside (dew point 39°F).
No stretch in the next few days is comfortable enough outside, by temperature, dew point and air quality.
Today’s expected high is about typical for the date.
On average 4°2° warmer than normal (daily mean temperature).
Sherwood weather by month: normals, records, snow and freeze dates
Sunrise 7:39 AM, sunset 6:10 PM.
Clouds most of the night (about 72% cover).
Waxing gibbous
99% lit · growing