S. Santiam River at Waterloo
11 mi- Level
- 3.1 ft
- Flow
- 1,150 cfs
Forecast peak 3.2 ft Sun 11 PM
Reading from Sat 8:30 PM · NWS gauge page
Appearance
Observed 8:15 PM PDT at KCVO
Clear and 45°7°, rain tomorrow ~12–8 PM (93%).
Today: low 37°3° (likely 30°−1° to 37°3°), high 58°14° (likely 56°13° to 59°15°).
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 9p | Cloudy | 46°8° (likely 46°8° to 48°9°) | 46°8° | 0% | 1 mph2 km/h from ESE, gusts 4 mph6 km/h | 77% | 82% | 0 |
| Sat 10p | Cloudy | 45°7° (likely 44°7° to 47°8°) | 45°7° | 0% | 1 mph2 km/h from S, gusts 4 mph6 km/h | 77% | 82% | 0 |
| Sat 11p | Cloudy | 45°7° (likely 43°6° to 46°8°) | 44°7° | 0% | 3 mph5 km/h from S, gusts 4 mph7 km/h | 78% | 81% | 0 |
| Sun 12a | Cloudy | 44°7° (likely 43°6° to 45°7°) | 42°6° | 0% | 3 mph5 km/h from S, gusts 4 mph6 km/h | 78% | 81% | 0 |
| Sun 1a | Cloudy | 44°7° (likely 42°6° to 45°7°) | 41°5° | 0% | 5 mph8 km/h from SSE, gusts 4 mph6 km/h | 79% | 82% | 0 |
| Sun 2a | Cloudy | 43°6° (likely 42°6° to 44°7°) | 40°4° | 0% | 5 mph8 km/h from SSE, gusts 4 mph7 km/h | 80% | 82% | 0 |
| Sun 3a | Cloudy | 41°5° (likely 41°5° to 44°7°) | 38°3° | 0% | 5 mph8 km/h from SSE, gusts 6 mph10 km/h | 79% | 80% | 0 |
| Sun 4a | Cloudy | 41°5° (likely 41°5° to 44°7°) | 37°3° | 0% | 6 mph10 km/h from SSE, gusts 6 mph10 km/h | 78% | 77% | 0 |
| Sun 5a | Cloudy | 41°5° (likely 41°5° to 45°7°) | 37°3° | 0% | 6 mph10 km/h from SSE, gusts 5 mph8 km/h | 77% | 75% | 0 |
| Sun 6a | Cloudy | 39°4° (likely 39°4° to 45°7°) | 34°1° | 5% | 7 mph11 km/h from SSE, gusts 5 mph9 km/h | 75% | 75% | 0 |
| Sun 7a | Cloudy | 41°5° (likely 41°5° to 45°7°) | 36°2° | 5% | 8 mph13 km/h from SSE, gusts 7 mph12 km/h | 73% | 77% | 0 |
| Sun 8a | Cloudy | 42°6° (likely 42°6° to 47°8°) | 37°3° | 10% | 8 mph13 km/h from SSE, gusts 7 mph12 km/h | 72% | 93% | 0 |
| Sun 9a | Cloudy | 44°7° (likely 44°7° to 53°12°) | 39°4° | 20% | 9 mph14 km/h from SSE, gusts 9 mph14 km/h | 75% | 79% | 0 |
| Sun 10a | Cloudy | 51°11° (likely 51°11° to 58°14°) | 51°11° | 20% | 9 mph14 km/h from S, gusts 14 mph23 km/h | 73% | 94% | 1 |
| Sun 11a | Cloudy | 54°12° (likely 54°12° to 60°16°) | 54°12° | 40%, 0.11 in2.8 mm | 9 mph14 km/h from SSW, gusts 19 mph31 km/h | 69% | 98% | 2 |
| Sun 12p | Rain | 54°12° (likely 54°12° to 60°16°) | 54°12° | 50%, 0.11 in2.8 mm | 8 mph13 km/h from SSW, gusts 20 mph32 km/h | 72% | 100% | 2 |
| Sun 1p | Rain | 56°13° (likely 53°12° to 57°14°) | 56°13° | 50%, 0.11 in2.8 mm | 8 mph13 km/h from SSW, gusts 12 mph20 km/h | 74% | 100% | 1 |
| Sun 2p | Rain | 57°14° (likely 52°11° to 57°14°) | 57°14° | 50%, 0.11 in2.8 mm | 8 mph13 km/h from SSW, gusts 16 mph26 km/h | 75% | 100% | 1 |
| Sun 3p | Rain | 58°14° (likely 50°10° to 58°14°) | 58°14° | 50%, 0.11 in2.8 mm | 7 mph11 km/h from SSW, gusts 12 mph19 km/h | 78% | 100% | 1 |
| Sun 4p | Rain | 59°15° (likely 52°11° to 59°15°) | 59°15° | 50%, 0.11 in2.8 mm | 7 mph11 km/h from SW, gusts 14 mph23 km/h | 80% | 100% | 0 |
| Sun 5p | Rain | 58°14° (likely 51°11° to 58°14°) | 58°14° | 70%, 0.15 in3.8 mm | 7 mph11 km/h from SW, gusts 15 mph25 km/h | 83% | 100% | 0 |
| Sun 6p | Rain | 57°14° (likely 50°10° to 57°14°) | 57°14° | 60%, 0.15 in3.8 mm | 7 mph11 km/h from SW, gusts 17 mph28 km/h | 84% | 96% | 0 |
| Sun 7p | Rain | 54°12° (likely 49°9° to 54°12°) | 54°12° | 50%, 0.15 in3.8 mm | 7 mph11 km/h from SW, gusts 16 mph26 km/h | 97% | 99% | 0 |
| Sun 8p | Rain | 50°10° (likely 49°9° to 53°12°) | 46°8° | 70%, 0.15 in3.8 mm | 9 mph14 km/h from S, gusts 17 mph27 km/h | 100% | 97% | 0 |
| Sun 9p | Cloudy | 50°10° (likely 50°10° to 52°11°) | 46°8° | 90%, 0.15 in3.8 mm | 9 mph14 km/h from S, gusts 19 mph30 km/h | 100% | 96% | 0 |
| Sun 10p | Drizzle | 50°10° (likely 50°10° to 52°11°) | 46°8° | 70%, 0.15 in3.8 mm | 9 mph14 km/h from S, gusts 18 mph29 km/h | 100% | 73% | 0 |
| Sun 11p | Drizzle | 50°10° (likely 49°9° to 52°11°) | 45°7° | 50%, 0.07 in1.8 mm | 13 mph21 km/h from S, gusts 18 mph29 km/h | 98% | 86% | 0 |
| Mon 12a | Rain | 49°9° (likely 49°9° to 52°11°) | 44°7° | 60%, 0.07 in1.8 mm | 13 mph21 km/h from S, gusts 20 mph32 km/h | 97% | 95% | 0 |
| Mon 1a | Rain | 49°9° (likely 49°9° to 52°11°) | 44°7° | 60%, 0.07 in1.8 mm | 13 mph21 km/h from S, gusts 18 mph29 km/h | 95% | 95% | 0 |
| Mon 2a | Rain | 48°9° (likely 48°9° to 52°11°) | 43°6° | 40%, 0.07 in1.8 mm | 10 mph16 km/h from S, gusts 19 mph31 km/h | 95% | 94% | 0 |
| Mon 3a | Rain | 48°9° (likely 48°9° to 51°11°) | 43°6° | 90%, 0.07 in1.8 mm | 10 mph16 km/h from S, gusts 17 mph27 km/h | 96% | 98% | 0 |
| Mon 4a | Cloudy | 47°8° (likely 47°8° to 51°11°) | 42°6° | 90%, 0.07 in1.8 mm | 10 mph16 km/h from S, gusts 20 mph33 km/h | 95% | 99% | 0 |
| Mon 5a | Drizzle | 46°8° (likely 46°8° to 51°11°) | 41°5° | 90%, 0.08 in2 mm | 12 mph19 km/h from S, gusts 21 mph33 km/h | 95% | 98% | 0 |
| Mon 6a | Rain | 46°8° (likely 46°8° to 51°11°) | 41°5° | 90%, 0.08 in2 mm | 12 mph19 km/h from S, gusts 20 mph31 km/h | 95% | 95% | 0 |
| Mon 7a | Drizzle | 46°8° (likely 46°8° to 51°11°) | 41°5° | 90%, 0.08 in2 mm | 12 mph19 km/h from S, gusts 21 mph33 km/h | 95% | 92% | 0 |
| Mon 8a | Rain | 46°8° (likely 46°8° to 51°11°) | 41°5° | 90%, 0.08 in2 mm | 12 mph19 km/h from S, gusts 20 mph33 km/h | 96% | 90% | 0 |
| Mon 9a | Drizzle | 48°9° (likely 48°9° to 52°11°) | 43°6° | 90%, 0.08 in2 mm | 12 mph19 km/h from S, gusts 23 mph37 km/h | 97% | 93% | 0 |
| Mon 10a | Drizzle | 49°9° (likely 49°9° to 52°11°) | 44°7° | 90%, 0.08 in2 mm | 12 mph19 km/h from S, gusts 26 mph41 km/h | 99% | 97% | 0 |
| Mon 11a | Drizzle | 51°11° (likely 50°10° to 53°12°) | 51°11° | 90%, 0.08 in2 mm | 13 mph21 km/h from S, gusts 27 mph44 km/h | 100% | 98% | 0 |
| Mon 12p | Drizzle | 52°11° (likely 50°10° to 55°13°) | 52°11° | 90%, 0.08 in2 mm | 13 mph21 km/h from S, gusts 27 mph44 km/h | 100% | 95% | 0 |
| Mon 1p | Rain | 54°12° (likely 52°11° to 56°13°) | 54°12° | 90%, 0.08 in2 mm | 13 mph21 km/h from S, gusts 23 mph38 km/h | 100% | 96% | 0 |
| Mon 2p | Rain | 55°13° (likely 51°11° to 56°13°) | 55°13° | 90%, 0.08 in2 mm | 12 mph19 km/h from S, gusts 26 mph42 km/h | 100% | 96% | 1 |
| Mon 3p | Rain | 55°13° (likely 52°11° to 56°13°) | 55°13° | 90%, 0.08 in2 mm | 12 mph19 km/h from S, gusts 25 mph41 km/h | 98% | 93% | 1 |
| Mon 4p | Rain | 55°13° (likely 52°11° to 55°13°) | 55°13° | 90%, 0.08 in2 mm | 12 mph19 km/h from S, gusts 24 mph38 km/h | 95% | 88% | 0 |
| Mon 5p | Rain | 55°13° (likely 52°11° to 55°13°) | 55°13° | 70%, 0.02 in0.5 mm | 8 mph13 km/h from S, gusts 22 mph36 km/h | 94% | 88% | 1 |
| Mon 6p | Rain | 53°12° (likely 52°11° to 55°13°) | 53°12° | 70%, 0.02 in0.5 mm | 8 mph13 km/h from S, gusts 18 mph29 km/h | 95% | 96% | 0 |
| Mon 7p | Drizzle | 52°11° (likely 51°11° to 54°12°) | 52°11° | 70%, 0.02 in0.5 mm | 8 mph13 km/h from S, gusts 17 mph27 km/h | 98% | 93% | 0 |
| Mon 8p | Drizzle | 50°10° (likely 50°10° to 53°12°) | 47°8° | 70%, 0.02 in0.5 mm | 7 mph11 km/h from SSW, gusts 17 mph28 km/h | 100% | 92% | 0 |
Evening
6 PM–midnight
Dry
Overnight
midnight–6 AM
Dry
Official NWS forecast
Tonight: Mostly cloudy. Low around 37, with temperatures rising to around 41 overnight. South southeast wind 1 to 6 mph.
Forecasts agreeIndependent forecasts are close; the range is narrow.
Morning
6 AM–noon
40% chance · 0.11 in2.8 mm
Afternoon
noon–6 PM
70% chance · 0.7 in18 mm
Evening
6 PM–midnight
90% chance · 0.82 in21 mm
Overnight
midnight–6 AM
90% chance · 0.43 in11 mm
Official NWS forecast
Day: Rain likely after 9am. Mostly cloudy. High near 61, with temperatures falling to around 58 in the afternoon. South wind around 9 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Night: Rain. Cloudy. Low around 42, with temperatures rising to around 46 overnight. South southwest wind 7 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
Morning
6 AM–noon
90% chance · 0.48 in12 mm
Afternoon
noon–6 PM
90% chance · 0.42 in11 mm
Evening
6 PM–midnight
70% chance · 0.08 in2 mm
Overnight
midnight–6 AM
60% chance · 0.04 in1.1 mm
Official NWS forecast
Day: Rain. Cloudy, with a high near 57. South wind 8 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch possible.
Night: Rain likely. Mostly cloudy, with a low around 41. South wind 5 to 9 mph. Chance of precipitation is 70%. New rainfall amounts less than a tenth of an inch possible.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
Morning
6 AM–noon
50% chance · 0.07 in1.7 mm
Afternoon
noon–6 PM
50% chance · 0.05 in1.3 mm
Evening
6 PM–midnight
40% chance · 0.02 in0.4 mm
Overnight
midnight–6 AM
40% chance
Hours this far out come from computer models only.
Official NWS forecast
Day: Rain likely. Mostly cloudy, with a high near 59. Chance of precipitation is 60%.
Night: A slight chance of rain before 8pm, then a chance of rain and patchy fog. Mostly cloudy, with a low around 38.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
Morning
6 AM–noon
50% chance · 0.05 in1.3 mm
Afternoon
noon–6 PM
70% chance · 0.09 in2.4 mm
Evening
6 PM–midnight
60% chance · 0.03 in0.7 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 likely. Mostly cloudy, with a high near 57.
Night: Rain likely. Mostly cloudy, with a low around 36.
Forecasts agreeIndependent forecasts are close; the range is narrow.
Morning
6 AM–noon
50% chance · 0.04 in1 mm
Afternoon
noon–6 PM
60% chance · 0.05 in1.3 mm
Evening
6 PM–midnight
50% chance
Overnight
midnight–6 AM
40% chance
Hours this far out come from computer models only.
Official NWS forecast
Day: Rain likely. Mostly cloudy, with a high near 55.
Night: A chance of rain. Mostly cloudy, with a low around 33.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
Morning
6 AM–noon
30% chance
Afternoon
noon–6 PM
30% chance · 0.04 in1.1 mm
Evening
6 PM–midnight
30% chance · 0.03 in0.8 mm
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 chance of rain. Partly sunny, with a high near 55.
Night: A slight chance of rain before 11pm. Mostly cloudy, with a low around 31.
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 56.
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 differIndependent forecasts disagree; expect changes and plan for the range.
Morning
6 AM–noon
Dry
Afternoon
noon–6 PM
20% chance
Evening
6 PM–midnight
20% chance · 0.02 in0.4 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.
Dry, high 58°, low 37°.
68% chance of rain, high 61°, low 42°, warming up.
93% chance of rain, high 57°, low 41°, cooling off.
Highs 54–59°; 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 3.2 ft Sun 11 PM
Reading from Sat 8:30 PM · NWS gauge page
Forecast peak 1.9 ft Mon 11 PM
Reading from Sat 8:45 PM · NWS gauge page
Forecast peak 5.4 ft Tue 4 AM
Reading from Sat 9 PM · NWS gauge page
Forecast peak 10.5 ft Tue 11 AM
Reading from Sat 8:15 PM · NWS gauge page
What this week’s weather means for heating, cooling, pipes and fresh air.
About 71% 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 37°F).
No stretch in the next few days is comfortable enough outside, by temperature, dew point and air quality.
Today’s expected high is 2°1° colder than typical.
On average 1°0° warmer than normal (daily mean temperature).
Brownsville weather by month: normals, records, snow and freeze dates
Sunrise 7:38 AM, sunset 6:12 PM.
Clouds most of the night (about 79% cover).
Waxing gibbous
99% lit · growing