Johnson Creek near Sycamore
4.7 mi- Level
- 1.2 ft
- Flow
- 1 cfs
Forecast peak 1.6 ft Sun 5 PM
Reading from Sat 1:30 PM · NWS gauge page
Appearance
Observed 2:35 PM PDT at KTTD
Sunny and 57°14°, jacket by 7 PM.
Today: low 42°6° (likely 33°1° to 42°6°), high 60°16° (likely 55°13° to 60°16°).
Now 57°14°
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 2p | Cloudy | 57°14° (likely 54°12° to 57°14°) | 57°14° | 0% | 2 mph3 km/h from NW, gusts 5 mph8 km/h | 55% | 79% | 2 |
| Sat 3p | Cloudy | 58°14° (likely 55°13° to 58°14°) | 58°14° | 0% | 1 mph2 km/h from W, gusts 4 mph7 km/h | 51% | 80% | 2 |
| Sat 4p | Cloudy | 59°15° (likely 55°13° to 59°15°) | 59°15° | 0% | 1 mph2 km/h from WSW, gusts 3 mph5 km/h | 49% | 82% | 1 |
| Sat 5p | Cloudy | 58°14° (likely 54°12° to 58°14°) | 58°14° | 0% | 1 mph2 km/h from WSW, gusts 3 mph5 km/h | 50% | 83% | 1 |
| Sat 6p | Cloudy | 57°14° (likely 50°10° to 57°14°) | 57°14° | 0% | 1 mph2 km/h from SW, gusts 3 mph5 km/h | 55% | 82% | 0 |
| Sat 7p | Cloudy | 54°12° (likely 48°9° to 54°12°) | 54°12° | 0% | 1 mph2 km/h from S, gusts 2 mph4 km/h | 60% | 84% | 0 |
| Sat 8p | Cloudy | 50°10° (likely 46°8° to 50°10°) | 50°10° | 0% | 2 mph3 km/h from SE, gusts 2 mph4 km/h | 66% | 83% | 0 |
| Sat 9p | Cloudy | 49°9° (likely 46°8° to 49°9°) | 49°9° | 0% | 2 mph3 km/h from SE, gusts 3 mph5 km/h | 70% | 84% | 0 |
| Sat 10p | Cloudy | 48°9° (likely 45°7° to 48°9°) | 48°9° | 0% | 2 mph3 km/h from SE, gusts 3 mph5 km/h | 73% | 83% | 0 |
| Sat 11p | Cloudy | 47°8° (likely 44°7° to 47°8°) | 46°8° | 0% | 3 mph5 km/h from SSE, gusts 3 mph5 km/h | 75% | 83% | 0 |
| Sun 12a | Cloudy | 46°8° (likely 43°6° to 46°8°) | 45°7° | 0% | 3 mph5 km/h from SSE, gusts 4 mph6 km/h | 76% | 80% | 0 |
| Sun 1a | Cloudy | 45°7° (likely 43°6° to 45°7°) | 44°7° | 0% | 3 mph5 km/h from SSE, gusts 5 mph8 km/h | 75% | 76% | 0 |
| Sun 2a | Cloudy | 45°7° (likely 42°6° to 45°7°) | 43°6° | 0% | 5 mph8 km/h from SSE, gusts 6 mph9 km/h | 76% | 73% | 0 |
| Sun 3a | Cloudy | 44°7° (likely 42°6° to 44°7°) | 41°5° | 0% | 5 mph8 km/h from SE, gusts 7 mph11 km/h | 74% | 74% | 0 |
| Sun 4a | Cloudy | 43°6° (likely 41°5° to 45°7°) | 40°4° | 0% | 5 mph8 km/h from SE, gusts 7 mph11 km/h | 73% | 77% | 0 |
| Sun 5a | Cloudy | 43°6° (likely 40°4° to 45°7°) | 40°4° | 5%, 0.03 in0.8 mm | 5 mph8 km/h from SSE, gusts 6 mph10 km/h | 72% | 78% | 0 |
| Sun 6a | Cloudy | 42°6° (likely 39°4° to 44°7°) | 39°4° | 10%, 0.03 in0.8 mm | 5 mph8 km/h from SE, gusts 6 mph10 km/h | 71% | 71% | 0 |
| Sun 7a | Cloudy | 43°6° (likely 39°4° to 44°7°) | 40°4° | 10%, 0.03 in0.8 mm | 5 mph8 km/h from SE, gusts 6 mph10 km/h | 70% | 70% | 0 |
| Sun 8a | Cloudy | 44°7° (likely 39°4° to 45°7°) | 42°6° | 30%, 0.03 in0.8 mm | 3 mph5 km/h from SSE, gusts 7 mph12 km/h | 72% | 79% | 0 |
| Sun 9a | Rain | 44°7° (likely 42°6° to 48°9°) | 42°6° | 40%, 0.03 in0.8 mm | 3 mph5 km/h from SE, gusts 6 mph10 km/h | 76% | 82% | 0 |
| Sun 10a | Rain | 47°8° (likely 45°7° to 51°11°) | 47°8° | 40%, 0.03 in0.8 mm | 2 mph3 km/h from S, gusts 5 mph8 km/h | 75% | 82% | 1 |
| Sun 11a | Rain | 49°9° (likely 46°8° to 52°11°) | 49°9° | 50%, 0.1 in2.5 mm | 2 mph3 km/h from S, gusts 14 mph23 km/h | 75% | 98% | 2 |
| Sun 12p | Rain | 51°11° (likely 47°8° to 52°11°) | 51°11° | 50%, 0.1 in2.5 mm | 3 mph5 km/h from SSE, gusts 20 mph31 km/h | 75% | 100% | 2 |
| Sun 1p | Rain | 53°12° (likely 48°9° to 53°12°) | 53°12° | 50%, 0.1 in2.5 mm | 3 mph5 km/h from S, gusts 16 mph26 km/h | 75% | 100% | 1 |
| Sun 2p | Rain | 55°13° (likely 47°8° to 55°13°) | 55°13° | 60%, 0.1 in2.5 mm | 3 mph5 km/h from SSW, gusts 14 mph23 km/h | 75% | 100% | 0 |
| Sun 3p | Rain | 56°13° (likely 48°9° to 56°13°) | 56°13° | 50%, 0.1 in2.5 mm | 5 mph8 km/h from SSW, gusts 15 mph23 km/h | 74% | 97% | 0 |
| Sun 4p | Rain | 57°14° (likely 48°9° to 57°14°) | 57°14° | 40%, 0.1 in2.5 mm | 5 mph8 km/h from SSW, gusts 14 mph22 km/h | 75% | 96% | 0 |
| Sun 5p | Rain | 56°13° (likely 48°9° to 56°13°) | 56°13° | 70%, 0.02 in0.5 mm | 3 mph5 km/h from S, gusts 12 mph20 km/h | 76% | 94% | 0 |
| Sun 6p | Rain | 55°13° (likely 49°9° to 55°13°) | 55°13° | 70%, 0.02 in0.5 mm | 3 mph5 km/h from S, gusts 9 mph15 km/h | 75% | 89% | 0 |
| Sun 7p | Drizzle | 53°12° (likely 49°9° to 53°12°) | 53°12° | 30%, 0.02 in0.5 mm | 3 mph5 km/h from S, gusts 9 mph15 km/h | 80% | 96% | 0 |
| Sun 8p | Cloudy | 51°11° (likely 49°9° to 51°11°) | 51°11° | 20%, 0.02 in0.5 mm | 5 mph8 km/h from ESE, gusts 13 mph20 km/h | 83% | 97% | 0 |
| Sun 9p | Drizzle | 51°11° (likely 48°9° to 51°11°) | 51°11° | 10%, 0.02 in0.5 mm | 5 mph8 km/h from ESE, gusts 14 mph22 km/h | 85% | 95% | 0 |
| Sun 10p | Drizzle | 50°10° (likely 48°9° to 50°10°) | 48°9° | 50%, 0.02 in0.5 mm | 5 mph8 km/h from ESE, gusts 13 mph21 km/h | 86% | 92% | 0 |
| Sun 11p | Rain | 50°10° (likely 47°8° to 50°10°) | 47°8° | 80%, 0.06 in1.5 mm | 7 mph11 km/h from SE, gusts 10 mph17 km/h | 86% | 86% | 0 |
| Mon 12a | Rain | 50°10° (likely 47°8° to 50°10°) | 47°8° | 30%, 0.06 in1.5 mm | 7 mph11 km/h from SE, gusts 11 mph17 km/h | 87% | 88% | 0 |
| Mon 1a | Rain | 49°9° (likely 47°8° to 49°9°) | 46°8° | 70%, 0.06 in1.5 mm | 7 mph11 km/h from SE, gusts 17 mph28 km/h | 87% | 97% | 0 |
| Mon 2a | Rain | 49°9° (likely 47°8° to 49°9°) | 46°8° | 50%, 0.06 in1.5 mm | 7 mph11 km/h from SE, gusts 16 mph25 km/h | 87% | 100% | 0 |
| Mon 3a | Cloudy | 49°9° (likely 47°8° to 49°9°) | 46°8° | 10%, 0.06 in1.5 mm | 7 mph11 km/h from SE, gusts 14 mph23 km/h | 87% | 100% | 0 |
| Mon 4a | Cloudy | 48°9° (likely 47°8° to 48°9°) | 45°7° | 50%, 0.06 in1.5 mm | 7 mph11 km/h from SE, gusts 15 mph24 km/h | 86% | 99% | 0 |
| Mon 5a | Rain | 48°9° (likely 47°8° to 48°9°) | 44°7° | 90%, 0.1 in2.5 mm | 8 mph13 km/h from SE, gusts 15 mph24 km/h | 87% | 99% | 0 |
| Mon 6a | Rain | 48°9° (likely 47°8° to 48°9°) | 44°7° | 90%, 0.1 in2.5 mm | 8 mph13 km/h from SE, gusts 18 mph28 km/h | 87% | 99% | 0 |
| Mon 7a | Rain | 48°9° (likely 47°8° to 48°9°) | 44°7° | 90%, 0.1 in2.5 mm | 8 mph13 km/h from SE, gusts 13 mph21 km/h | 88% | 100% | 0 |
| Mon 8a | Rain | 48°9° (likely 47°8° to 49°9°) | 45°7° | 90%, 0.1 in2.5 mm | 7 mph11 km/h from SE, gusts 13 mph20 km/h | 90% | 100% | 0 |
| Mon 9a | Rain | 48°9° (likely 47°8° to 50°10°) | 45°7° | 90%, 0.1 in2.5 mm | 7 mph11 km/h from SE, gusts 14 mph23 km/h | 93% | 100% | 0 |
| Mon 10a | Rain | 49°9° (likely 48°9° to 51°11°) | 46°8° | 90%, 0.1 in2.5 mm | 7 mph11 km/h from SE, gusts 15 mph24 km/h | 97% | 97% | 1 |
| Mon 11a | Rain | 49°9° (likely 48°9° to 52°11°) | 47°8° | 80%, 0.08 in2 mm | 5 mph8 km/h from S, gusts 13 mph22 km/h | 99% | 95% | 0 |
| Mon 12p | Drizzle | 51°11° (likely 47°8° to 54°12°) | 51°11° | 80%, 0.08 in2 mm | 5 mph8 km/h from S, gusts 11 mph17 km/h | 99% | 90% | 0 |
| Mon 1p | Rain | 52°11° (likely 47°8° to 55°13°) | 52°11° | 80%, 0.08 in2 mm | 5 mph8 km/h from S, gusts 11 mph18 km/h | 97% | 91% | 0 |
Afternoon
noon–6 PM
Dry
Evening
6 PM–midnight
Dry
Overnight
midnight–6 AM
Dry
Official NWS forecast
Today: Partly sunny. High near 60, with temperatures falling to around 58 in the afternoon. West wind around 2 mph.
Tonight: Mostly cloudy, with a low around 42. South southeast wind 1 to 5 mph.
Forecasts agreeIndependent forecasts are close; the range is narrow.
Best day outdoors this week: the one dry, mild day the forecasts agree on (high 60°16°).
Morning
6 AM–noon
50% chance · 0.25 in6.4 mm
Afternoon
noon–6 PM
70% chance · 0.52 in13 mm
Evening
6 PM–midnight
80% chance · 0.16 in4.1 mm
Overnight
midnight–6 AM
90% chance · 0.4 in10 mm
Official NWS forecast
Day: Rain likely after 8am. 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 tenth and quarter of an inch possible.
Night: Rain. Cloudy, with a low around 46. Southeast wind 3 to 8 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch possible.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
Morning
6 AM–noon
90% chance · 0.58 in15 mm
Afternoon
noon–6 PM
80% chance · 0.24 in6.1 mm
Evening
6 PM–midnight
70% chance · 0.05 in1.1 mm
Overnight
midnight–6 AM
70% chance · 0.04 in0.9 mm
Official NWS forecast
Day: Rain. Cloudy, with a high near 57. South wind 3 to 8 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch possible.
Night: Rain. Mostly cloudy, with a low around 45. Chance of precipitation is 80%.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
Morning
6 AM–noon
70% chance · 0.14 in3.6 mm
Afternoon
noon–6 PM
60% chance · 0.1 in2.5 mm
Evening
6 PM–midnight
50% chance · 0.04 in1.1 mm
Overnight
midnight–6 AM
50% chance · 0.02 in0.4 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 43.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
Morning
6 AM–noon
70% chance · 0.14 in3.4 mm
Afternoon
noon–6 PM
80% chance · 0.19 in4.7 mm
Evening
6 PM–midnight
80% chance · 0.06 in1.4 mm
Overnight
midnight–6 AM
70% chance · 0.05 in1.2 mm
Hours this far out come from computer models only.
Official NWS forecast
Day: Rain. Mostly cloudy, with a high near 55.
Night: Rain. Mostly cloudy, with a low around 41.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
Morning
6 AM–noon
60% chance · 0.12 in3 mm
Afternoon
noon–6 PM
60% chance · 0.13 in3.2 mm
Evening
6 PM–midnight
60% chance · 0.06 in1.5 mm
Overnight
midnight–6 AM
40% chance · 0.03 in0.7 mm
Hours this far out come from computer models only.
Official NWS forecast
Day: Rain likely. Mostly cloudy, with a high near 55.
Night: Rain likely. Mostly cloudy, with a low around 37.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
Morning
6 AM–noon
30% chance · 0.11 in2.8 mm
Afternoon
noon–6 PM
30% chance · 0.06 in1.5 mm
Evening
6 PM–midnight
20% chance · 0.03 in0.8 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 55.
Night: A slight chance of rain before 11pm. Mostly cloudy, with a low around 36.
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
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
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.
Dry, high 60°, low 42°.
68% chance of rain, high 58°, low 46°.
85% chance of rain, high 57°, low 45°.
Highs 49–57°; 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 1.6 ft Sun 5 PM
Reading from Sat 1:30 PM · NWS gauge page
Forecast peak 23.1 ft Thu 11 AM
Reading from Sat 1 PM · NWS gauge page
Forecast peak 7.0 ft Wed 7 PM
Reading from Sat 1:15 PM · NWS gauge page
Forecast peak 10.9 ft Thu 11 AM
Reading from Sat 12:45 PM · NWS gauge page
What this week’s weather means for heating, cooling, pipes and fresh air.
About 68% 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 41°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 3°2° warmer than normal (daily mean temperature).
Damascus weather by month: normals, records, snow and freeze dates
Sunrise 7:38 AM, sunset 6:08 PM.
Clouds most of the night (about 78% cover).
Waxing gibbous
98% lit · growing