Willamette River at Harrisburg
4.2 mi- Level
- 1.6 ft
- Flow
- 3,790 cfs
Forecast peak 1.9 ft Mon 11 PM
Reading from Sat 5 PM · NWS gauge page
Appearance
Observed 5:55 PM PDT at KEUG
Sunny and 54°12°, rain tomorrow ~11 AM–5 PM (95%).
Today: low 36°2° (likely 28°−2° to 36°2°), high 57°14° (likely 56°13° to 59°15°).
Now 54°12°
Sunny
No precipitation expected in the next 2 hours.
From forecast models
| Hour | Conditions | Temperature | Feels like | Precipitation | Wind | Humidity | Cloud cover | UV index |
|---|---|---|---|---|---|---|---|---|
| Sat 6p | Cloudy | 56°13° (likely 53°12° to 56°13°) | 56°13° | 0% | 0 mph0 km/h, gusts 3 mph4 km/h | 58% | 83% | 0 |
| Sat 7p | Cloudy | 53°12° (likely 50°10° to 53°12°) | 53°12° | 0% | 0 mph0 km/h, gusts 3 mph4 km/h | 65% | 81% | 0 |
| Sat 8p | Cloudy | 48°9° (likely 48°9° to 49°9°) | 48°9° | 0% | 0 mph0 km/h, gusts 3 mph5 km/h | 72% | 81% | 0 |
| Sat 9p | Cloudy | 46°8° (likely 46°8° to 47°8°) | 46°8° | 0% | 0 mph0 km/h, gusts 2 mph2 km/h | 78% | 81% | 0 |
| Sat 10p | Cloudy | 45°7° (likely 44°7° to 46°8°) | 45°7° | 0% | 2 mph3 km/h from SSW, gusts 4 mph7 km/h | 82% | 82% | 0 |
| Sat 11p | Cloudy | 44°7° (likely 43°6° to 45°7°) | 42°6° | 0% | 3 mph5 km/h from S, gusts 6 mph9 km/h | 86% | 82% | 0 |
| Sun 12a | Cloudy | 42°6° (likely 42°6° to 44°7°) | 39°4° | 0% | 5 mph8 km/h from S, gusts 8 mph12 km/h | 87% | 82% | 0 |
| Sun 1a | Cloudy | 42°6° (likely 41°5° to 43°6°) | 39°4° | 0% | 5 mph8 km/h from S, gusts 8 mph12 km/h | 88% | 83% | 0 |
| Sun 2a | Cloudy | 40°4° (likely 40°4° to 43°6°) | 36°2° | 0% | 6 mph10 km/h from S, gusts 8 mph13 km/h | 89% | 90% | 0 |
| Sun 3a | Cloudy | 39°4° (likely 39°4° to 43°6°) | 35°2° | 0% | 6 mph10 km/h from S, gusts 9 mph14 km/h | 89% | 87% | 0 |
| Sun 4a | Cloudy | 38°3° (likely 38°3° to 43°6°) | 34°1° | 0% | 6 mph10 km/h from S, gusts 10 mph16 km/h | 89% | 82% | 0 |
| Sun 5a | Cloudy | 38°3° (likely 38°3° to 43°6°) | 33°1° | 0% | 7 mph11 km/h from S, gusts 11 mph17 km/h | 88% | 74% | 0 |
| Sun 6a | Cloudy | 37°3° (likely 37°3° to 43°6°) | 32°0° | 5% | 7 mph11 km/h from S, gusts 11 mph18 km/h | 86% | 75% | 0 |
| Sun 7a | Cloudy | 38°3° (likely 38°3° to 45°7°) | 33°1° | 5% | 7 mph11 km/h from S, gusts 11 mph18 km/h | 83% | 78% | 0 |
| Sun 8a | Cloudy | 39°4° (likely 39°4° to 46°8°) | 33°1° | 10% | 8 mph13 km/h from S, gusts 12 mph20 km/h | 80% | 81% | 0 |
| Sun 9a | Cloudy | 43°6° (likely 43°6° to 49°9°) | 38°3° | 20% | 8 mph13 km/h from S, gusts 14 mph22 km/h | 84% | 81% | 0 |
| Sun 10a | Rain | 49°9° (likely 49°9° to 52°11°) | 46°8° | 20% | 8 mph13 km/h from S, gusts 16 mph26 km/h | 80% | 94% | 1 |
| Sun 11a | Rain | 53°12° (likely 51°11° to 55°13°) | 53°12° | 40%, 0.09 in2.3 mm | 8 mph13 km/h from S, gusts 15 mph24 km/h | 72% | 94% | 1 |
| Sun 12p | Rain | 55°13° (likely 51°11° to 57°14°) | 55°13° | 50%, 0.09 in2.3 mm | 8 mph13 km/h from S, gusts 13 mph20 km/h | 72% | 100% | 1 |
| Sun 1p | Rain | 58°14° (likely 51°11° to 58°14°) | 58°14° | 50%, 0.09 in2.3 mm | 8 mph13 km/h from SSW, gusts 17 mph27 km/h | 73% | 100% | 1 |
| Sun 2p | Rain | 59°15° (likely 51°11° to 59°15°) | 59°15° | 60%, 0.09 in2.3 mm | 8 mph13 km/h from SSW, gusts 16 mph26 km/h | 74% | 100% | 1 |
| Sun 3p | Rain | 59°15° (likely 52°11° to 59°15°) | 59°15° | 60%, 0.09 in2.3 mm | 8 mph13 km/h from SW, gusts 15 mph24 km/h | 76% | 100% | 0 |
| Sun 4p | Rain | 60°16° (likely 52°11° to 60°16°) | 60°16° | 60%, 0.09 in2.3 mm | 7 mph11 km/h from SW, gusts 14 mph23 km/h | 78% | 98% | 0 |
| Sun 5p | Rain | 58°14° (likely 52°11° to 58°14°) | 58°14° | 70%, 0.17 in4.3 mm | 6 mph10 km/h from SW, gusts 15 mph24 km/h | 83% | 88% | 0 |
| Sun 6p | Rain | 56°13° (likely 51°11° to 56°13°) | 56°13° | 70%, 0.17 in4.3 mm | 6 mph10 km/h from SW, gusts 14 mph22 km/h | 88% | 95% | 0 |
| Sun 7p | Rain | 54°12° (likely 51°11° to 54°12°) | 54°12° | 70%, 0.17 in4.3 mm | 6 mph10 km/h from SW, gusts 15 mph24 km/h | 99% | 97% | 0 |
| Sun 8p | Rain | 50°10° (likely 49°9° to 52°11°) | 46°8° | 90%, 0.17 in4.3 mm | 9 mph14 km/h from S, gusts 14 mph23 km/h | 100% | 61% | 0 |
| Sun 9p | Cloudy | 50°10° (likely 50°10° to 51°11°) | 46°8° | 90%, 0.17 in4.3 mm | 9 mph14 km/h from S, gusts 17 mph27 km/h | 100% | 95% | 0 |
| Sun 10p | Rain | 50°10° (likely 50°10° to 51°11°) | 46°8° | 50%, 0.17 in4.3 mm | 9 mph14 km/h from S, gusts 17 mph27 km/h | 100% | 96% | 0 |
| Sun 11p | Rain | 49°9° (likely 49°9° to 50°10°) | 44°7° | 60%, 0.05 in1.3 mm | 12 mph19 km/h from S, gusts 15 mph23 km/h | 100% | 96% | 0 |
| Mon 12a | Cloudy | 48°9° (likely 48°9° to 51°11°) | 43°6° | 70%, 0.05 in1.3 mm | 12 mph19 km/h from S, gusts 15 mph25 km/h | 100% | 98% | 0 |
| Mon 1a | Rain | 48°9° (likely 48°9° to 50°10°) | 43°6° | 50%, 0.05 in1.3 mm | 12 mph19 km/h from S, gusts 14 mph23 km/h | 100% | 87% | 0 |
| Mon 2a | Rain | 47°8° (likely 47°8° to 50°10°) | 42°6° | 70%, 0.05 in1.3 mm | 12 mph19 km/h from S, gusts 14 mph22 km/h | 100% | 94% | 0 |
| Mon 3a | Rain | 47°8° (likely 47°8° to 50°10°) | 42°6° | 100%, 0.05 in1.3 mm | 12 mph19 km/h from S, gusts 15 mph24 km/h | 99% | 78% | 0 |
| Mon 4a | Drizzle | 45°7° (likely 45°7° to 50°10°) | 39°4° | 90%, 0.05 in1.3 mm | 12 mph19 km/h from S, gusts 16 mph27 km/h | 98% | 98% | 0 |
| Mon 5a | Cloudy | 45°7° (likely 45°7° to 50°10°) | 40°4° | 90%, 0.05 in1.3 mm | 10 mph16 km/h from S, gusts 16 mph26 km/h | 97% | 100% | 0 |
| Mon 6a | Cloudy | 45°7° (likely 45°7° to 50°10°) | 40°4° | 90%, 0.05 in1.3 mm | 10 mph16 km/h from S, gusts 17 mph27 km/h | 98% | 100% | 0 |
| Mon 7a | Rain | 45°7° (likely 45°7° to 50°10°) | 40°4° | 90%, 0.05 in1.3 mm | 10 mph16 km/h from S, gusts 17 mph28 km/h | 99% | 95% | 0 |
| Mon 8a | Drizzle | 45°7° (likely 45°7° to 50°10°) | 40°4° | 90%, 0.05 in1.3 mm | 10 mph16 km/h from S, gusts 21 mph34 km/h | 99% | 100% | 0 |
| Mon 9a | Rain | 47°8° (likely 47°8° to 51°11°) | 42°6° | 90%, 0.05 in1.3 mm | 10 mph16 km/h from S, gusts 19 mph31 km/h | 100% | 97% | 0 |
| Mon 10a | Rain | 50°10° (likely 49°9° to 52°11°) | 46°8° | 90%, 0.05 in1.3 mm | 10 mph16 km/h from S, gusts 21 mph33 km/h | 100% | 92% | 0 |
| Mon 11a | Cloudy | 52°11° (likely 51°11° to 54°12°) | 52°11° | 90%, 0.06 in1.5 mm | 12 mph19 km/h from S, gusts 22 mph35 km/h | 100% | 85% | 0 |
| Mon 12p | Rain | 53°12° (likely 51°11° to 55°13°) | 53°12° | 90%, 0.06 in1.5 mm | 12 mph19 km/h from S, gusts 20 mph33 km/h | 98% | 80% | 0 |
| Mon 1p | Rain | 55°13° (likely 52°11° to 58°14°) | 55°13° | 90%, 0.06 in1.5 mm | 12 mph19 km/h from S, gusts 19 mph31 km/h | 96% | 87% | 1 |
| Mon 2p | Rain | 56°13° (likely 53°12° to 57°14°) | 56°13° | 90%, 0.06 in1.5 mm | 10 mph16 km/h from SSW, gusts 20 mph32 km/h | 94% | 75% | 1 |
| Mon 3p | Drizzle | 56°13° (likely 53°12° to 58°14°) | 56°13° | 90%, 0.06 in1.5 mm | 10 mph16 km/h from SSW, gusts 19 mph31 km/h | 92% | 82% | 1 |
| Mon 4p | Rain | 56°13° (likely 54°12° to 57°14°) | 56°13° | 90%, 0.06 in1.5 mm | 10 mph16 km/h from SSW, gusts 17 mph27 km/h | 91% | 75% | 1 |
| Mon 5p | Rain | 56°13° (likely 54°12° to 56°13°) | 56°13° | 60%, 0.01 in0.3 mm | 7 mph11 km/h from SSW, gusts 16 mph26 km/h | 91% | 76% | 1 |
Evening
6 PM–midnight
Dry
Overnight
midnight–6 AM
Dry
Official NWS forecast
Tonight: Mostly cloudy. Low around 36, with temperatures rising to around 38 overnight. South wind 0 to 7 mph.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
Morning
6 AM–noon
40% chance · 0.09 in2.3 mm
Afternoon
noon–6 PM
70% chance · 0.62 in16 mm
Evening
6 PM–midnight
90% chance · 0.9 in23 mm
Overnight
midnight–6 AM
100% chance · 0.3 in7.6 mm
Official NWS forecast
Day: Areas of frost before 7am, then rain likely. Mostly cloudy. High near 61, with temperatures falling to around 58 in the afternoon. South southwest wind around 8 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 45 overnight. South wind 6 to 12 mph, with gusts as high as 18 mph. Chance of precipitation is 100%. 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 · 0.31 in7.9 mm
Afternoon
noon–6 PM
90% chance · 0.31 in7.9 mm
Evening
6 PM–midnight
70% chance · 0.02 in0.6 mm
Overnight
midnight–6 AM
50% chance · 0.03 in0.8 mm
Official NWS forecast
Day: Rain. Cloudy, with a high near 58. South wind 7 to 12 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 around 7 mph. Chance of precipitation is 60%. 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 · 0.03 in0.8 mm
Afternoon
noon–6 PM
50% chance · 0.07 in1.8 mm
Evening
6 PM–midnight
40% chance
Overnight
midnight–6 AM
Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Rain likely before 5pm. Mostly cloudy, with a high near 60. Chance of precipitation is 60%.
Night: A chance of rain after 5am. Mostly cloudy, with a low around 37.
Forecasts agreeIndependent forecasts are close; the range is narrow.
Morning
6 AM–noon
30% chance
Afternoon
noon–6 PM
60% chance · 0.11 in2.7 mm
Evening
6 PM–midnight
40% chance
Overnight
midnight–6 AM
40% chance · 0.08 in2 mm
Hours this far out come from computer models only.
Official NWS forecast
Day: A chance of rain. Partly sunny, with a high near 58.
Night: A chance of rain. Mostly cloudy, with a low around 35.
Forecasts agreeIndependent forecasts are close; the range is narrow.
Morning
6 AM–noon
40% chance · 0.06 in1.5 mm
Afternoon
noon–6 PM
60% chance · 0.06 in1.6 mm
Evening
6 PM–midnight
50% chance
Overnight
midnight–6 AM
30% chance · 0.05 in1.2 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 32.
Forecasts agreeIndependent forecasts are close; the range is narrow.
Morning
6 AM–noon
30% chance · 0.02 in0.5 mm
Afternoon
noon–6 PM
20% chance · 0.05 in1.1 mm
Evening
6 PM–midnight
20% chance · 0.03 in0.7 mm
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 56.
Night: A slight chance of rain before 11pm. Mostly cloudy, with a low around 31.
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.
Official NWS forecast
Day: Mostly sunny, with a high near 56.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
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
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 57°, low 36°.
69% chance of rain, high 61°, low 42°, warming up.
94% chance of rain, high 58°, low 41°, cooling off.
Highs 53–60°; 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 1.9 ft Mon 11 PM
Reading from Sat 5 PM · NWS gauge page
Forecast peak 5.4 ft Tue 4 AM
Reading from Sat 5:15 PM · NWS gauge page
Forecast peak 9.9 ft Mon 11 AM
Reading from Sat 5 PM · NWS gauge page
Forecast peak 1.1 ft Mon 11 PM
Reading from Sat 4:45 PM · NWS gauge page
What this week’s weather means for heating, cooling, pipes and fresh air.
About 70% 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. About 9 hours are near freezing and damp, when outdoor units defrost more often.
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 4°2° colder than typical.
On average 1° colder than normal (daily mean temperature).
Junction City weather by month: normals, records, snow and freeze dates
Sunrise 7:39 AM, sunset 6:13 PM.
Clouds most of the night (about 81% cover).
Waxing gibbous
98% lit · growing