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Observed 5:45 PM PDT at KHIO

Bethany, OR weather

Sunny and 54°12°, rain tomorrow ~8 AM–6 PM (73%).

Today: low 42°6° (likely 34°1° to 42°6°), high 57°14° (likely 56°13° to 58°14°).

Mostly agree

Now 54°12°

Sunny

Wind
3 mph5 km/h
From the south. Light through 6 AM
Dew point
37°3°
Comfortable
UV tomorrow
1Low
Low all day (peak 1)
Air quality
29Good
Main pollutant: PM2.5 (fine particles)
Pressure
30.03 inHg1017 hPa
Falling · −0.05 inHg−1.6 hPa in 3 h

Next 2 hours

No precipitation expected in the next 2 hours.

Next 48 hours

Good hours for
  • Dry until 6 AM tomorrow
  • Rain tomorrow from 6 AM (90%, 3 in77 mm)
  • Low 43°6° tomorrow at 6 AM
  1. TonightDown to 44°7° by 3 AM · rain chance 20% · Mostly cloudy
  2. Tomorrow morningUp to 50°10° by 11 AM · Rain all morning (70%)
  3. Tomorrow afternoonUp to 57°14° by 4 PM · Rain all afternoon (70%)
  4. Tomorrow nightDown to 49°9° by 4 AM · Rain all night (90%)
  5. Monday morningNear 51°11° · Rain all morning (80%)
  6. Monday afternoonNear 56°13° · Rain all afternoon (70%)
Hourly forecast, next 48 hours, in the place's local time
HourConditionsTemperatureFeels likePrecipitationWindHumidityCloud coverUV index
Sat 6pCloudy57°14° (likely 52°11° to 57°14°)57°14°0%0 mph0 km/h, gusts 3 mph5 km/h54%83%0
Sat 7pCloudy54°12° (likely 49°9° to 54°12°)54°12°0%0 mph0 km/h, gusts 4 mph7 km/h62%83%0
Sat 8pCloudy51°11° (likely 48°9° to 51°11°)51°11°0%0 mph0 km/h, gusts 5 mph8 km/h65%82%0
Sat 9pCloudy50°10° (likely 47°8° to 50°10°)50°10°0%0 mph0 km/h, gusts 5 mph8 km/h69%82%0
Sat 10pCloudy48°9° (likely 46°8° to 48°9°)48°9°0%0 mph0 km/h, gusts 5 mph8 km/h74%82%0
Sat 11pCloudy47°8° (likely 45°7° to 48°9°)47°8°0%0 mph0 km/h, gusts 5 mph8 km/h76%80%0
Sun 12aCloudy46°8° (likely 44°7° to 47°8°)46°8°0%0 mph0 km/h, gusts 5 mph8 km/h79%77%0
Sun 1aCloudy45°7° (likely 44°7° to 46°8°)45°7°0%0 mph0 km/h, gusts 6 mph9 km/h81%72%0
Sun 2aCloudy45°7° (likely 43°6° to 46°8°)45°7°5%1 mph2 km/h from SE, gusts 8 mph12 km/h82%69%0
Sun 3aCloudy44°7° (likely 43°6° to 46°8°)44°7°5%1 mph2 km/h from SE, gusts 9 mph15 km/h81%68%0
Sun 4aPartly cloudy44°7° (likely 42°6° to 46°8°)44°7°5%2 mph3 km/h from SSE, gusts 9 mph15 km/h81%56%0
Sun 5aCloudy44°7° (likely 42°6° to 46°8°)44°7°20%, 0.09 in2.3 mm2 mph3 km/h from SSE, gusts 8 mph13 km/h81%68%0
Sun 6aCloudy43°6° (likely 42°6° to 48°9°)43°6°30%, 0.09 in2.3 mm2 mph3 km/h from SSE, gusts 9 mph15 km/h83%91%0
Sun 7aRain44°7° (likely 43°6° to 49°9°)44°7°40%, 0.09 in2.3 mm2 mph3 km/h from SSE, gusts 10 mph16 km/h85%96%0
Sun 8aRain44°7° (likely 44°7° to 49°9°)44°7°50%, 0.09 in2.3 mm2 mph3 km/h from SSE, gusts 12 mph19 km/h86%99%0
Sun 9aRain44°7° (likely 44°7° to 48°9°)42°6°50%, 0.09 in2.3 mm3 mph5 km/h from S, gusts 8 mph13 km/h90%100%0
Sun 10aRain47°8° (likely 46°8° to 49°9°)46°8°50%, 0.09 in2.3 mm3 mph5 km/h from S, gusts 13 mph21 km/h91%100%0
Sun 11aRain50°10° (likely 45°7° to 50°10°)49°9°70%, 0.18 in4.6 mm3 mph5 km/h from S, gusts 13 mph21 km/h85%100%0
Sun 12pRain51°11° (likely 46°8° to 51°11°)51°11°70%, 0.18 in4.6 mm3 mph5 km/h from S, gusts 12 mph19 km/h83%100%0
Sun 1pRain54°12° (likely 47°8° to 54°12°)54°12°70%, 0.18 in4.6 mm3 mph5 km/h from S, gusts 13 mph21 km/h82%100%1
Sun 2pRain55°13° (likely 48°9° to 55°13°)55°13°70%, 0.18 in4.6 mm3 mph5 km/h from S, gusts 13 mph21 km/h80%98%0
Sun 3pRain56°13° (likely 48°9° to 56°13°)56°13°70%, 0.18 in4.6 mm3 mph5 km/h from S, gusts 13 mph21 km/h80%91%0
Sun 4pRain57°14° (likely 49°9° to 57°14°)57°14°70%, 0.18 in4.6 mm3 mph5 km/h from S, gusts 14 mph22 km/h81%100%0
Sun 5pRain56°13° (likely 49°9° to 56°13°)56°13°70%, 0.11 in2.8 mm3 mph5 km/h from S, gusts 15 mph24 km/h78%100%0
Sun 6pRain55°13° (likely 50°10° to 55°13°)55°13°70%, 0.11 in2.8 mm3 mph5 km/h from S, gusts 17 mph27 km/h81%97%0
Sun 7pCloudy53°12° (likely 49°9° to 53°12°)53°12°40%, 0.11 in2.8 mm3 mph5 km/h from S, gusts 16 mph26 km/h86%75%0
Sun 8pDrizzle52°11° (likely 48°9° to 52°11°)52°11°40%, 0.11 in2.8 mm3 mph5 km/h from SSE, gusts 17 mph28 km/h87%86%0
Sun 9pRain52°11° (likely 49°9° to 52°11°)52°11°50%, 0.11 in2.8 mm3 mph5 km/h from SSE, gusts 13 mph20 km/h87%88%0
Sun 10pRain51°11° (likely 49°9° to 51°11°)51°11°90%, 0.11 in2.8 mm3 mph5 km/h from SSE, gusts 17 mph27 km/h89%89%0
Sun 11pRain51°11° (likely 49°9° to 51°11°)51°11°50%, 0.05 in1.3 mm6 mph10 km/h from SSE, gusts 18 mph28 km/h87%89%0
Mon 12aRain51°11° (likely 49°9° to 51°11°)51°11°20%, 0.05 in1.3 mm6 mph10 km/h from SSE, gusts 16 mph26 km/h89%94%0
Mon 1aRain50°10° (likely 49°9° to 51°11°)48°9°80%, 0.05 in1.3 mm6 mph10 km/h from SSE, gusts 17 mph28 km/h89%98%0
Mon 2aRain50°10° (likely 49°9° to 51°11°)48°9°60%, 0.05 in1.3 mm6 mph10 km/h from SSE, gusts 17 mph27 km/h89%100%0
Mon 3aCloudy50°10° (likely 48°9° to 50°10°)48°9°40%, 0.05 in1.3 mm6 mph10 km/h from SSE, gusts 18 mph28 km/h88%100%0
Mon 4aRain49°9° (likely 49°9° to 50°10°)47°8°60%, 0.05 in1.3 mm6 mph10 km/h from SSE, gusts 18 mph29 km/h89%99%0
Mon 5aRain49°9° (likely 48°9° to 50°10°)46°8°80%, 0.08 in2 mm7 mph11 km/h from SSE, gusts 16 mph26 km/h89%98%0
Mon 6aRain49°9° (likely 48°9° to 50°10°)46°8°80%, 0.08 in2 mm7 mph11 km/h from SSE, gusts 18 mph29 km/h91%96%0
Mon 7aRain49°9° (likely 48°9° to 50°10°)46°8°80%, 0.08 in2 mm7 mph11 km/h from SSE, gusts 18 mph29 km/h92%99%0
Mon 8aRain49°9° (likely 48°9° to 50°10°)47°8°80%, 0.08 in2 mm6 mph10 km/h from SSE, gusts 18 mph28 km/h93%100%0
Mon 9aRain50°10° (likely 48°9° to 51°11°)48°9°80%, 0.08 in2 mm6 mph10 km/h from SSE, gusts 18 mph28 km/h94%98%0
Mon 10aDrizzle51°11° (likely 49°9° to 52°11°)51°11°80%, 0.08 in2 mm6 mph10 km/h from SSE, gusts 18 mph29 km/h95%100%0
Mon 11aDrizzle52°11° (likely 50°10° to 53°12°)52°11°70%, 0.01 in0.3 mm5 mph8 km/h from SSE, gusts 17 mph27 km/h94%98%0
Mon 12pRain54°12° (likely 50°10° to 55°13°)54°12°70%, 0.01 in0.3 mm5 mph8 km/h from SSE, gusts 14 mph23 km/h91%82%0
Mon 1pDrizzle55°13° (likely 50°10° to 56°13°)55°13°70%, 0.01 in0.3 mm5 mph8 km/h from SSE, gusts 13 mph21 km/h87%90%0
Mon 2pDrizzle57°14° (likely 50°10° to 57°14°)57°14°70%, 0.01 in0.3 mm3 mph5 km/h from S, gusts 13 mph20 km/h84%88%0
Mon 3pRain57°14° (likely 50°10° to 57°14°)57°14°70%, 0.01 in0.3 mm3 mph5 km/h from S, gusts 11 mph18 km/h81%65%0
Mon 4pRain57°14° (likely 50°10° to 57°14°)57°14°70%, 0.01 in0.3 mm3 mph5 km/h from S, gusts 9 mph14 km/h80%79%0
Mon 5pRain57°14° (likely 50°10° to 57°14°)57°14°50%, 0.01 in0.3 mm1 mph2 km/h from SSW, gusts 5 mph8 km/h80%55%0

Days ahead

Shaded: typical range for these dates (1991–2020)
  1. Today, Oct 24. Fog. High 57°14°, low 42°6°. Typical 59°15° / 46°8°. Dry. Mostly agree.
    1. Evening

      6 PM–midnight

      Cloudy, 51°11°

      Dry

    2. Overnight

      midnight–6 AM

      Cloudy, 44°7°

      Dry

    Official NWS forecast

    Tonight: A slight chance of rain after 5am. Mostly cloudy. Low around 42, with temperatures rising to around 44 overnight. East southeast wind around 2 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.

    Mostly agreeIndependent forecasts are fairly close; small surprises are possible.

    High, likely
    56°13°–58°14°
    Low, likely
    34°1°–42°6°
    Typical high / low
    59°15° / 46°8°
    Wind
    7 mph11 km/h
    UV peak
    3
  2. Tomorrow, Oct 25. Rain. High 58°14°, low 47°8°. Typical 59°15° / 46°8°. Rain 0.68 in17 mm, 70% chance. Mostly agree.
    1. Morning

      6 AM–noon

      Rain, 44°7°

      70% chance · 0.63 in16 mm

    2. Afternoon

      noon–6 PM

      Rain, 57°14°

      70% chance · 1 in26 mm

    3. Evening

      6 PM–midnight

      Rain, 52°11°

      90% chance · 0.6 in15 mm

    4. Overnight

      midnight–6 AM

      Rain, 49°9°

      80% 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 southeast wind around 3 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

    Night: Rain. Cloudy. Low around 47, with temperatures rising to around 49 overnight. South southeast wind 3 to 7 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch possible.

    Mostly agreeIndependent forecasts are fairly close; small surprises are possible.

    High, likely
    50°10°–58°14°
    Low, likely
    41°5°–47°8°
    Typical high / low
    59°15° / 46°8°
    Wind
    14 mph22 km/h, gusts 26 mph42 km/h
  3. Monday, Oct 26. Rain. High 59°15°, low 45°7°. Typical 59°15° / 45°7°. Rain 0.4 in10 mm, 80% chance. Mostly agree.
    1. Morning

      6 AM–noon

      Rain, 49°9°

      80% chance · 0.41 in10 mm

    2. Afternoon

      noon–6 PM

      Rain, 57°14°

      70% chance · 0.06 in1.5 mm

    3. Evening

      6 PM–midnight

      Drizzle, 51°10°

      50% chance · 0.04 in1.1 mm

    4. Overnight

      midnight–6 AM

      Drizzle, 48°9°

      40% chance · 0.01 in0.3 mm

    Official NWS forecast

    Day: Rain. Mostly cloudy, with a high near 59. South wind 1 to 7 mph. Chance of precipitation is 80%. New rainfall amounts less than a tenth of an inch possible.

    Night: A chance of rain before 2am, then a chance of rain and patchy fog. Mostly cloudy, with a low around 45. West wind around 1 mph. Chance of precipitation is 50%.

    Mostly agreeIndependent forecasts are fairly close; small surprises are possible.

    High, likely
    52°11°–59°15°
    Low, likely
    45°7°–50°10°
    Typical high / low
    59°15° / 45°7°
    Wind
    13 mph21 km/h, gusts 27 mph43 km/h
  4. Tuesday, Oct 27. Rain. High 60°16°, low 43°6°. Typical 58°14° / 45°7°. Rain 0.11 in2.8 mm, 60% chance. Forecasts agree.
    1. Morning

      6 AM–noon

      Drizzle, 47°8°

      40% chance · 0.03 in0.8 mm

    2. Afternoon

      noon–6 PM

      Drizzle, 57°14°

      50% chance · 0.03 in0.7 mm

    3. Evening

      6 PM–midnight

      Mostly clear, 50°10°

      30% chance · 0.02 in0.5 mm

    4. Overnight

      midnight–6 AM

      Drizzle, 44°7°

      40% chance · 0.01 in0.3 mm

    Hours this far out come from computer models only.

    Official NWS forecast

    Day: A chance of rain and patchy fog before 8am, then rain likely and areas of fog. Mostly cloudy, with a high near 60. Chance of precipitation is 60%.

    Night: A chance of rain before 2am, then rain likely and patchy fog. Mostly cloudy, with a low around 43.

    Forecasts agreeIndependent forecasts are close; the range is narrow.

    High, likely
    56°13°–60°16°
    Low, likely
    43°6°–48°9°
    Typical high / low
    58°14° / 45°7°
    Wind
    9 mph14 km/h, gusts 14 mph22 km/h
    UV peak
    3
  5. Wednesday, Oct 28. Rain. High 57°14°, low 41°5°. Typical 58°14° / 45°7°. Rain 0.24 in6.1 mm, 80% chance. Mostly agree.
    1. Morning

      6 AM–noon

      Drizzle, 46°8°

      60% chance · 0.13 in3.3 mm

    2. Afternoon

      noon–6 PM

      Drizzle, 53°12°

      70% chance · 0.06 in1.6 mm

    3. Evening

      6 PM–midnight

      Clear, 47°8°

      50% chance

    4. Overnight

      midnight–6 AM

      Drizzle, 45°7°

      50% chance · 0.03 in0.8 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 41.

    Mostly agreeIndependent forecasts are fairly close; small surprises are possible.

    High, likely
    52°11°–57°14°
    Low, likely
    39°4°–47°8°
    Typical high / low
    58°14° / 45°7°
    Wind
    10 mph15 km/h, gusts 25 mph41 km/h
    UV peak
    3
  6. Thursday, Oct 29. Rain. High 56°13°, low 38°3°. Typical 58°14° / 45°7°. Rain 0.22 in5.6 mm, 70% chance. Mostly agree.
    1. Morning

      6 AM–noon

      Drizzle, 44°7°

      40% chance · 0.06 in1.6 mm

    2. Afternoon

      noon–6 PM

      Drizzle, 50°10°

      60% chance · 0.08 in2.1 mm

    3. Evening

      6 PM–midnight

      Drizzle, 45°7°

      60% chance · 0.02 in0.5 mm

    4. Overnight

      midnight–6 AM

      Clear, 39°4°

      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 38.

    Mostly agreeIndependent forecasts are fairly close; small surprises are possible.

    High, likely
    49°9°–56°13°
    Low, likely
    38°3°–43°6°
    Typical high / low
    58°14° / 45°7°
    Wind
    11 mph18 km/h, gusts 24 mph38 km/h
    UV peak
    2
  7. Friday, Oct 30. Drizzle. High 56°13°, low 37°3°. Typical 57°14° / 45°7°. Rain 0.1 in2.5 mm, 20% chance. Mostly agree.
    1. Morning

      6 AM–noon

      Partly sunny, 39°4°

      20% chance · 0.02 in0.5 mm

    2. Afternoon

      noon–6 PM

      Drizzle, 48°9°

      20% chance · 0.05 in1.4 mm

    3. Evening

      6 PM–midnight

      Drizzle, 43°6°

      20% chance · 0.02 in0.6 mm

    4. Overnight

      midnight–6 AM

      Drizzle, 40°4°

      Dry

    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: Mostly cloudy, with a low around 37.

    Mostly agreeIndependent forecasts are fairly close; small surprises are possible.

    High, likely
    46°8°–56°13°
    Low, likely
    35°2°–41°5°
    Typical high / low
    57°14° / 45°7°
    Wind
    7 mph10 km/h, gusts 19 mph30 km/h
    UV peak
    3
  8. Saturday, Oct 31. Partly sunny. High 58°14°, low 38°3°. Typical 57°14° / 44°7°. Dry. Mostly agree.
    1. Morning

      6 AM–noon

      Cloudy, 41°5°

      Dry

    2. Afternoon

      noon–6 PM

      Partly sunny, 51°10°

      Dry

    3. Evening

      6 PM–midnight

      Cloudy, 45°7°

      Dry

    4. Overnight

      midnight–6 AM

      Clear, 40°4°

      Dry

    Hours this far out come from computer models only.

    Official NWS forecast

    Day: Mostly sunny, with a high near 58.

    Mostly agreeIndependent forecasts are fairly close; small surprises are possible.

    High, likely
    46°8°–58°14°
    Low, likely
    36°2°–39°4°
    Typical high / low
    57°14° / 44°7°
    Wind
    6 mph9 km/h, gusts 13 mph21 km/h
    UV peak
    3
  9. Sunday, Nov 1. Drizzle. High 52°11°, low 39°4°. Typical 57°14° / 44°7°. Rain 0.12 in3 mm, 20% chance. Mostly agree.
    1. Morning

      6 AM–noon

      Mostly sunny, 40°5°

      Dry

    2. Afternoon

      noon–6 PM

      Cloudy, 52°11°

      Dry

    3. Evening

      6 PM–midnight

      Drizzle, 48°9°

      Dry

    4. Overnight

      midnight–6 AM

      Drizzle, 44°7°

      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.

    High, likely
    50°10°–55°13°
    Low, likely
    36°2°–41°5°
    Typical high / low
    57°14° / 44°7°
    Wind
    7 mph12 km/h, gusts 21 mph34 km/h
    UV peak
    3
  10. Monday, Nov 2. Drizzle. High 53°12°, low 41°5°. Typical 56°13° / 44°7°. Rain 0.14 in3.6 mm, 20% chance. Mostly agree.
    1. Morning

      6 AM–noon

      Cloudy, 46°8°

      Dry

    2. Afternoon

      noon–6 PM

      Drizzle, 53°12°

      Dry

    3. Evening

      6 PM–midnight

      Drizzle, 46°8°

      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.

    High, likely
    52°11°–56°13°
    Low, likely
    35°2°–46°8°
    Typical high / low
    56°13° / 44°7°
    Wind
    8 mph12 km/h, gusts 33 mph53 km/h
    UV peak
    1

The outlook

  1. Today

    Dry, high 57°, low 42°.

  2. Tomorrow

    73% chance of rain, high 58°, low 47°.

  3. Monday

    82% chance of rain, high 59°, low 45°.

  4. Rest of week

    Highs 52–60°; chance of precipitation on Tuesday, Wednesday, Thursday.

Want the meteorologists’ reasoning? Read the NWS forecast discussion (PQR) (opens in a new tab)

What changed since yesterday

No meaningful changes from yesterday’s forecast.

Radar

Radar data: NOAA MRMS, rendered by forecast.blue
Radar loads when scrolled into view

Full-screen radar

Rivers

NOAA river gauges within 25 mi

Columbia River at Vancouver

8.3 mi
Below flood stage
Level
4.2 ft

Forecast peak 5.1 ft Wed 7 PM

Reading from Sat 5:06 PM · NWS gauge page

Willamette River at Portland

8.7 mi
Below flood stage
Level
4.4 ft

Forecast peak 5.4 ft Wed 7 PM

Reading from Sat 5:05 PM · NWS gauge page

Tualatin River at Farmington

9.5 mi
Below flood stage
Level
4.1 ft
Flow
169 cfs

Forecast peak 4.2 ft Mon 5 PM

Reading from Sat 4:30 PM · NWS gauge page

Fanno Creek at 56th Ave - Portland

7.1 mi
Below flood stage
Level
8.4 ft
Flow
under 1 cfs

Reading from Sat 4:35 PM · NWS gauge page

For your home

What this week’s weather means for heating, cooling, pipes and fresh air.

Heating this week

About 69% less heating than a typical week.

This week 29Typical 93

Heating degree days, base 65°F

Heat-pump hours, next 7 days

h below 47°F
12
h below 17°F
0
h below 5°F
0

47, 17 and 5°F are the test points heat pumps are rated at.

Comfort

Dry air outside (dew point 37°F).

Open the windows?

No stretch in the next few days is comfortable enough outside, by temperature, dew point and air quality.

Is this typical?

Portland Kgw-Tv · official normals 1991–2020 · records 1874–2026

Oct 24, today vs a typical year

Today’s expected high is 2°1° colder than typical.

Normal high / low
59°15° / 46°8°
Forecast high / low
57°14° / 42°6°
Record high
75°24° in 1962
Record low
34°1° in 1878

Last 7 days vs normal

On average 4°2° warmer than normal (daily mean temperature).

  1. +3°+2°MonOct 19
  2. +7°+4°TueOct 20
  3. +6°+3°WedOct 21
  4. +4°+2°ThuOct 22
  5. ±0°FriOct 23
  6. —SatOct 24
  7. —SunOct 25

Bethany weather by month: normals, records, snow and freeze dates

Sun & moon

Sun

Sunrise 7:40 AM, sunset 6:10 PM.

Daylight
10 h 30 min
Losing 3 min 3 s a day; shortest Dec 21, 1 h 48 min less
Golden hour
5:28–6:28 PM
Morning 7:21–8:21 AM
Blue hour
6:28–6:40 PM
Morning 7:09–7:21 AM; first light 7:09 AM

Stars tonight? Poor

Clouds most of the night (about 78% cover).

Moon

Waxing gibbous

98% lit · growing

Today
sets 5:57 AM · rises 5:11 PM
Full moon
Oct 25
New moon
Nov 8
Looking northeast from Bethany. The highest point on the skyline is about 1,200 ft, 5 mi away.Skyline from USGS elevation data, heights drawn up to 6× taller. Sky, sun and moon as they are now.