Observed 1:35 PM PDT at KYKM

Terrace Heights, WA weather

Sunny and 55°13°.

Mostly agree

Now 55°13°

Sunny

Wind: 5 mph7 km/h; From the east-northeast. Light through 1 AM
Dew point: 30°−1°; Dry, static shocks likely
UV tomorrow: 3Moderate; Moderate 1–3 PM · peak 3
Air quality: 38Good; Main pollutant: PM2.5 (fine particles)
Pressure: 30.15 inHg1021 hPa; Falling · −0.08 inHg−2.7 hPa in 3 h

No precipitation expected in the next 2 hours.

From forecast models

Next 48 hours

10°5° cooler than this time yesterday (63°17° then, 53°12° now)

Good hours for

High 57°14° today at 5 PM
Above 40°4° tomorrow by 10 AM
Fog tomorrow night 5–6 AM
Fog Monday 8–9 AM
Fog Monday 10–11 AM

This afternoonUp to 57°14° by 5 PM · Mostly cloudy
TonightDown to 33°1° by 4 AM · Mostly cloudy
Tomorrow morningUp to 45°7° by 11 AM · freezing, low 32°0° · Mostly cloudy
Tomorrow afternoonUp to 56°13° by 5 PM · rain chance 20% · Mostly cloudy
Tomorrow nightDown to 37°3° by 5 AM · rain chance 20% · Mostly cloudy
Monday morningUp to 45°7° by 11 AM · rain chance 20% · Mostly cloudy

Hourly forecast, next 48 hours, in the place's local time
Hour	Conditions	Temperature	Feels like	Precipitation	Wind	Humidity	Cloud cover	UV index
Sat 1p	Mostly cloudy	50°10° (likely 50°10° to 56°13°)	50°10°	0%	3 mph5 km/h from S, gusts 8 mph12 km/h	53%	52%	2
Sat 2p	Sunny	53°12° (likely 53°12° to 58°14°)	53°12°	0%	3 mph5 km/h from S, gusts 8 mph12 km/h	49%	33%	2
Sat 3p	Cloudy	54°12° (likely 54°12° to 58°14°)	54°12°	0%	3 mph5 km/h from S, gusts 8 mph13 km/h	48%	68%	1
Sat 4p	Cloudy	54°12° (likely 54°12° to 58°14°)	54°12°	0%	2 mph3 km/h from S, gusts 8 mph14 km/h	47%	75%	1
Sat 5p	Cloudy	57°14° (likely 53°12° to 57°14°)	57°14°	0%	2 mph3 km/h from S, gusts 8 mph13 km/h	45%	78%	1
Sat 6p	Cloudy	53°12° (likely 49°9° to 53°12°)	53°12°	0%	1 mph2 km/h from SE, gusts 6 mph10 km/h	52%	82%	0
Sat 7p	Cloudy	49°9° (likely 47°8° to 50°10°)	49°9°	0%	1 mph2 km/h from E, gusts 6 mph9 km/h	57%	81%	0
Sat 8p	Cloudy	48°9° (likely 45°7° to 48°9°)	48°9°	0%	1 mph2 km/h from N, gusts 6 mph9 km/h	60%	78%	0
Sat 9p	Cloudy	44°7° (likely 44°7° to 46°8°)	44°7°	0%	1 mph2 km/h from N, gusts 4 mph6 km/h	63%	76%	0
Sat 10p	Cloudy	42°6° (likely 42°6° to 46°8°)	42°6°	0%	1 mph2 km/h from N, gusts 4 mph6 km/h	70%	74%	0
Sat 11p	Cloudy	39°4° (likely 39°4° to 45°7°)	39°4°	0%	1 mph2 km/h from N, gusts 4 mph6 km/h	75%	73%	0
Sun 12a	Cloudy	38°3° (likely 38°3° to 43°6°)	38°3°	0%	1 mph2 km/h from N, gusts 3 mph5 km/h	75%	71%	0
Sun 1a	Cloudy	37°3° (likely 37°3° to 43°6°)	37°3°	0%	0 mph0 km/h, gusts 3 mph4 km/h	79%	72%	0
Sun 2a	Cloudy	36°2° (likely 36°2° to 42°6°)	36°2°	0%	0 mph0 km/h, gusts 3 mph5 km/h	81%	75%	0
Sun 3a	Cloudy	35°2° (likely 35°2° to 42°6°)	35°2°	0%	0 mph0 km/h, gusts 3 mph5 km/h	84%	77%	0
Sun 4a	Cloudy	33°1° (likely 33°1° to 42°6°)	33°1°	0%	0 mph0 km/h, gusts 3 mph4 km/h	89%	78%	0
Sun 5a	Cloudy	33°1° (likely 33°1° to 42°6°)	33°1°	0%	0 mph0 km/h, gusts 2 mph4 km/h	92%	77%	0
Sun 6a	Cloudy	33°1° (likely 33°1° to 43°6°)	33°1°	0%	0 mph0 km/h, gusts 2 mph4 km/h	89%	77%	0
Sun 7a	Cloudy	32°0° (likely 32°0° to 42°6°)	32°0°	0%	1 mph2 km/h from NE, gusts 2 mph4 km/h	93%	76%	0
Sun 8a	Cloudy	33°1° (likely 33°1° to 42°6°)	33°1°	0%	1 mph2 km/h from NE, gusts 2 mph3 km/h	94%	76%	0
Sun 9a	Cloudy	35°2° (likely 35°2° to 44°7°)	35°2°	0%	2 mph3 km/h from NE, gusts 2 mph3 km/h	86%	77%	0
Sun 10a	Cloudy	41°5° (likely 41°5° to 50°10°)	41°5°	0%	1 mph2 km/h from E, gusts 2 mph3 km/h	77%	78%	1
Sun 11a	Cloudy	45°7° (likely 45°7° to 52°11°)	45°7°	0%	1 mph2 km/h from S, gusts 4 mph7 km/h	65%	79%	2
Sun 12p	Cloudy	49°9° (likely 49°9° to 55°13°)	49°9°	0%	1 mph2 km/h from SW, gusts 7 mph11 km/h	58%	80%	2
Sun 1p	Cloudy	51°11° (likely 51°11° to 57°14°)	51°11°	0%	2 mph3 km/h from S, gusts 7 mph11 km/h	54%	81%	3
Sun 2p	Cloudy	54°12° (likely 54°12° to 58°14°)	54°12°	5%	2 mph3 km/h from S, gusts 7 mph11 km/h	51%	82%	3
Sun 3p	Cloudy	54°12° (likely 54°12° to 60°16°)	54°12°	5%	2 mph3 km/h from SE, gusts 7 mph11 km/h	51%	83%	2
Sun 4p	Sunny	54°12° (likely 54°12° to 60°16°)	54°12°	5%	2 mph3 km/h from E, gusts 6 mph9 km/h	53%	45%	1
Sun 5p	Showers	56°13° (likely 54°12° to 58°14°)	56°13°	20%	2 mph3 km/h from N, gusts 4 mph7 km/h	52%	44%	1
Sun 6p	Cloudy	53°12° (likely 51°11° to 54°12°)	53°12°	20%	2 mph3 km/h from N, gusts 4 mph6 km/h	58%	84%	0
Sun 7p	Cloudy	50°10° (likely 48°9° to 51°11°)	50°10°	20%	2 mph3 km/h from N, gusts 3 mph4 km/h	63%	78%	0
Sun 8p	Cloudy	49°9° (likely 47°8° to 50°10°)	49°9°	0%	2 mph3 km/h from N, gusts 5 mph8 km/h	65%	83%	0
Sun 9p	Cloudy	46°8° (likely 46°8° to 50°10°)	46°8°	0%	2 mph3 km/h from N, gusts 4 mph6 km/h	67%	79%	0
Sun 10p	Cloudy	44°7° (likely 44°7° to 48°9°)	44°7°	0%	2 mph3 km/h from N, gusts 7 mph12 km/h	73%	76%	0
Sun 11p	Cloudy	43°6° (likely 43°6° to 49°9°)	43°6°	5%	1 mph2 km/h from N, gusts 7 mph10 km/h	78%	85%	0
Mon 12a	Mostly cloudy	42°6° (likely 42°6° to 47°8°)	42°6°	5%	1 mph2 km/h from N, gusts 7 mph11 km/h	78%	95%	0
Mon 1a	Mostly cloudy	41°5° (likely 41°5° to 48°9°)	41°5°	5%	1 mph2 km/h from N, gusts 6 mph10 km/h	81%	81%	0
Mon 2a	Cloudy	40°4° (likely 40°4° to 48°9°)	40°4°	20%	0 mph0 km/h, gusts 6 mph10 km/h	84%	80%	0
Mon 3a	Showers	40°4° (likely 40°4° to 47°8°)	40°4°	20%	0 mph0 km/h, gusts 6 mph10 km/h	85%	80%	0
Mon 4a	Showers	38°3° (likely 38°3° to 47°8°)	38°3°	20%	0 mph0 km/h, gusts 6 mph10 km/h	90%	74%	0
Mon 5a	Fog	37°3° (likely 37°3° to 46°8°)	37°3°	20%	0 mph0 km/h, gusts 5 mph8 km/h	94%	82%	0
Mon 6a	Mostly clear	37°3° (likely 37°3° to 46°8°)	37°3°	20%	0 mph0 km/h, gusts 8 mph13 km/h	92%	58%	0
Mon 7a	Cloudy	37°3° (likely 37°3° to 46°8°)	37°3°	20%	0 mph0 km/h, gusts 7 mph11 km/h	96%	87%	0
Mon 8a	Fog	37°3° (likely 37°3° to 45°7°)	37°3°	20%	0 mph0 km/h, gusts 6 mph10 km/h	100%	53%	0
Mon 9a	Partly sunny	38°3° (likely 38°3° to 48°9°)	38°3°	20%	0 mph0 km/h, gusts 6 mph10 km/h	99%	78%	0
Mon 10a	Fog	42°6° (likely 42°6° to 52°11°)	42°6°	20%	0 mph0 km/h, gusts 7 mph11 km/h	96%	80%	1
Mon 11a	Cloudy	45°7° (likely 45°7° to 55°13°)	45°7°	20%	2 mph3 km/h from NE, gusts 8 mph13 km/h	90%	89%	2
Mon 12p	Showers	48°9° (likely 48°9° to 61°16°)	48°9°	20%	2 mph3 km/h from NE, gusts 4 mph7 km/h	83%	55%	3

Days ahead

Shaded: typical range for these dates (1991–2020)

Today, Oct 24. Cloudy. High 58°14°, low 31°−1°. Typical 60°16° / 33°1°. Dry. Mostly agree.
1. Afternoon
  noon–6 PM
  Cloudy, 57°14°
  Dry
2. Evening
  6 PM–midnight
  Cloudy, 48°9°
  Dry
3. Overnight
  midnight–6 AM
  Cloudy, 33°1°
  Dry
Official NWS forecast
Today: Partly sunny, with a high near 58. South wind around 3 mph.
Tonight: Patchy fog after 5am. Mostly cloudy. Low around 31, with temperatures rising to around 33 overnight. Northeast wind around 1 mph.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
55°13°–58°14°
Low, likely
26°−3°–35°2°
Typical high / low
60°16° / 33°1°
Wind
7 mph10 km/h
UV peak
3
Tomorrow, Oct 25. Cloudy. High 58°14°, low 35°2°. Typical 59°15° / 32°0°. Rain 0.01 in0.3 mm, 20% chance. Mostly agree.
1. Morning
  6 AM–noon
  Cloudy, 33°1°
  Dry
2. Afternoon
  noon–6 PM
  Showers, 56°13°
  20% chance
3. Evening
  6 PM–midnight
  Cloudy, 49°9°
  20% chance
4. Overnight
  midnight–6 AM
  Showers, 37°3°
  20% chance
Official NWS forecast
Day: Patchy fog before 8am, then widespread frost and patchy fog between 8am and 11am, then a slight chance of rain showers. Mostly cloudy. High near 58, with temperatures falling to around 56 in the afternoon. East wind around 2 mph. Chance of precipitation is 20%.
Night: A slight chance of rain showers before 5am, then patchy fog and a slight chance of rain showers. Mostly cloudy, with a low around 35. North wind around 2 mph. Chance of precipitation is 20%.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
56°13°–60°16°
Low, likely
35°2°–41°5°
Typical high / low
59°15° / 32°0°
Wind
6 mph10 km/h
UV peak
3
Monday, Oct 26. Fog. High 58°14°, low 33°1°. Typical 59°15° / 32°0°. Dry. Forecasts differ.
1. Morning
  6 AM–noon
  Partly sunny, 37°3°
  Dry
2. Afternoon
  noon–6 PM
  Partly sunny, 59°15°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 50°10°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 41°5°
  Dry
Official NWS forecast
Day: Patchy fog and a slight chance of rain showers before 5pm. Mostly cloudy, with a high near 58. East wind around 2 mph. Chance of precipitation is 20%.
Night: Partly cloudy, with a low around 33.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
55°13°–61°16°
Low, likely
33°1°–45°7°
Typical high / low
59°15° / 32°0°
Wind
9 mph14 km/h
UV peak
3
Tuesday, Oct 27. Partly sunny. High 60°16°, low 31°−1°. Typical 58°14° / 32°0°. Dry. Forecasts agree. Best day outdoors this week.
1. Morning
  6 AM–noon
  Sunny, 40°4°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 58°15°
  Dry
3. Evening
  6 PM–midnight
  Clear, 47°8°
  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 60.
Night: Partly cloudy, with a low around 31.
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°).
High, likely
57°14°–60°16°
Low, likely
31°−1°–43°6°
Typical high / low
58°14° / 32°0°
Wind
9 mph14 km/h, gusts 16 mph26 km/h
UV peak
3
Wednesday, Oct 28. Partly sunny. High 56°13°, low 29°−2°. Typical 58°14° / 32°0°. Dry. Forecasts differ.
1. Morning
  6 AM–noon
  Mostly sunny, 39°4°
  Dry
2. Afternoon
  noon–6 PM
  Mostly sunny, 54°12°
  Dry
3. Evening
  6 PM–midnight
  Clear, 43°6°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 35°2°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny, with a high near 56.
Night: Mostly cloudy, with a low around 29.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
51°11°–56°13°
Low, likely
29°−2°–41°5°
Typical high / low
58°14° / 32°0°
Wind
12 mph20 km/h, gusts 24 mph39 km/h
UV peak
2
Thursday, Oct 29. Partly sunny. High 53°12°, low 27°−3°. Typical 57°14° / 31°−1°. Rain 0.05 in1.3 mm, 20% chance. Mostly agree.
1. Morning
  6 AM–noon
  Cloudy, 35°2°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 50°10°
  30% chance
3. Evening
  6 PM–midnight
  Partly cloudy, 42°5°
  20% chance
4. Overnight
  midnight–6 AM
  Clear, 34°1°
  20% chance · 0.05 in1.4 mm
Hours this far out come from computer models only.
Official NWS forecast
Day: A slight chance of rain showers after 5pm. Mostly sunny, with a high near 53.
Night: A slight chance of rain showers before 5am. Partly cloudy, with a low around 27.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
48°9°–53°12°
Low, likely
27°−3°–37°3°
Typical high / low
57°14° / 31°−1°
Wind
5 mph8 km/h, gusts 23 mph37 km/h
UV peak
3
Friday, Oct 30. Partly sunny. High 52°11°, low 26°−3°. Typical 57°14° / 31°−1°. Dry. Forecasts differ.
1. Morning
  6 AM–noon
  Mostly sunny, 34°1°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 47°8°
  Dry
3. Evening
  6 PM–midnight
  Partly cloudy, 41°5°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 32°0°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny, with a high near 52.
Night: Partly cloudy, with a low around 26.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
44°7°–52°11°
Low, likely
26°−3°–36°2°
Typical high / low
57°14° / 31°−1°
Wind
6 mph10 km/h, gusts 11 mph18 km/h
UV peak
3
Saturday, Oct 31. Cloudy. High 48°9°, low 31°−1°. Typical 56°13° / 31°−1°. Dry. Forecasts agree.
1. Morning
  6 AM–noon
  Sunny, 32°0°
  Dry
2. Afternoon
  noon–6 PM
  Mostly sunny, 47°8°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 40°4°
  Dry
4. Overnight
  midnight–6 AM
  Mostly clear, 33°0°
  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.
High, likely
46°8°–49°9°
Low, likely
20°−7°–36°2°
Typical high / low
56°13° / 31°−1°
Wind
6 mph9 km/h, gusts 11 mph18 km/h
UV peak
3
Sunday, Nov 1. Partly sunny. High 50°10°, low 33°1°. Typical 56°13° / 30°−1°. Dry. Forecasts differ.
1. Morning
  6 AM–noon
  Partly sunny, 34°1°
  Dry
2. Afternoon
  noon–6 PM
  Mostly sunny, 50°10°
  Dry
3. Evening
  6 PM–midnight
  Clear, 44°6°
  Dry
4. Overnight
  midnight–6 AM
  Mostly clear, 38°3°
  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.
High, likely
45°7°–54°12°
Low, likely
29°−2°–37°3°
Typical high / low
56°13° / 30°−1°
Wind
5 mph8 km/h, gusts 11 mph18 km/h
UV peak
3
Monday, Nov 2. Cloudy. High 50°10°, low 34°1°. Typical 55°13° / 30°−1°. Dry. Forecasts differ.
1. Morning
  6 AM–noon
  Cloudy, 40°4°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 51°10°
  Dry
3. Evening
  6 PM–midnight
  Clear, 38°3°
  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.
High, likely
45°7°–56°13°
Low, likely
29°−2°–39°4°
Typical high / low
55°13° / 30°−1°
Wind
9 mph15 km/h
UV peak
2

10 days15 days30 days

The outlook

Today
Dry, high 58°, low 31°.
Tomorrow
Dry, high 58°, low 35°.
Monday
Dry, high 58°, low 33°.
Rest of week
Mostly dry, highs 48–60°.

Want the meteorologists’ reasoning? Read the NWS forecast discussion (PDT) (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

Yakima River near Parker

7.1 mi

Below flood stage

Level: 2.1 ft
Flow: 1,240 cfs

Forecast peak 2.2 ft Fri 5 AM

Reading from Sat 11:30 AM · NWS gauge page

Yakima River at Umtanum

18 mi

Below flood stage

Level: 30.6 ft
Flow: 647 cfs

Forecast peak 30.7 ft Thu 11 PM

Reading from Sat 12:15 PM · NWS gauge page

Naches River near Naches

19 mi

Below flood stage

Level: 12.8 ft
Flow: 284 cfs

Forecast peak 12.8 ft Thu 5 AM

Reading from Sat 11:45 AM · NWS gauge page

Ahtanum Creek at Union Gap

4.8 mi

Level: 2.8 ft
Flow: 14 cfs

Reading from Sat 12:30 PM · NWS gauge page

For your home

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

Heating this week

About 70% less heating than a typical week.

This week 42Typical 140

Heating degree days, base 65°F

Heat-pump hours, next 7 days

h below 47°F: 30
h below 17°F: 0
h below 5°F: 0

47, 17 and 5°F are the test points heat pumps are rated at. About 18 hours are near freezing and damp, when outdoor units defrost more often.

Comfort

Dry air outside (dew point 30°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?

Yakima Airport · official normals 1991–2020 · records 1946–2026

Oct 24, today vs a typical year

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

Last 7 days vs normal

On average 1° warmer than normal (daily mean temperature).

±0°SunOct 18
±0°MonOct 19
+4°+2°TueOct 20
+1°WedOct 21
−1°ThuOct 22
+5°+3°FriOct 23
—SatOct 24

Terrace Heights weather by month: normals, records, snow and freeze dates

Sun & moon

Sun

Daylight: 10 h 26 min; Losing 3 min 8 s a day; shortest Dec 21, 1 h 53 min less
Golden hour: 5:16–6:17 PM; Morning 7:13–8:14 AM
Blue hour: 6:17–6:29 PM; Morning 7:01–7:13 AM; first light 7:01 AM

Stars tonight? Poor

Clouds most of the night (about 76% cover).

Moon

Waxing gibbous

98% lit · growing

Today: sets 5:48 AM · rises 5:00 PM
Full moon: Oct 25
New moon: Nov 8

Looking west from Terrace Heights. The highest point on the skyline is about 14,100 ft, 65 mi away.Skyline from USGS elevation data, heights drawn up to 6× taller. Sky, sun and moon as they are now.

Terrace Heights, WA weather

Next 2 hours

Next 48 hours

Days ahead

The outlook

Today

Tomorrow

Monday

Rest of week

What changed since yesterday

Radar

Rivers

Yakima River near Parker

Yakima River at Umtanum

Naches River near Naches

Ahtanum Creek at Union Gap

For your home

Heating this week

Heat-pump hours, next 7 days

Comfort

Open the windows?

Is this typical?

Oct 24, today vs a typical year

Last 7 days vs normal

Sun & moon

Sun

Stars tonight? Poor

Moon