Observed 1:35 PM PDT at KALW

College Place, WA weather

Sunny and 57°14°, jacket by 7 PM.

Forecasts agree

Now 57°14°

Sunny

Wind: Calm; Light through 1 AM
Dew point: 32°0°; Dry, static shocks likely
UV tomorrow: 3Moderate; Moderate 12–3 PM · peak 3
Air quality: 13Good; Main pollutant: PM2.5 (fine particles)
Pressure: 30.15 inHg1021 hPa; Falling · −0.07 inHg−2.5 hPa in 3 h

No precipitation expected in the next 2 hours.

From forecast models

Next 48 hours

2°1° warmer than this time yesterday (54°12° then, 56°13° now)

Good hours for

High 60°16° today at 5 PM
Below 50°10° tonight after 8 PM
Above 50°10° tomorrow by 11 AM
Fog tomorrow night 11 PM–midnight
Fog tomorrow night 2–5 AM

This afternoonUp to 60°16° by 5 PM · Clear
TonightDown to 34°1° by 5 AM · Mostly cloudy
Tomorrow morningUp to 51°11° by 11 AM · Mostly cloudy
Tomorrow afternoonUp to 59°15° by 5 PM · Mostly cloudy
Tomorrow nightDown to 36°2° by 4 AM · rain chance 20% · Mostly cloudy
Monday morningUp to 50°10° by 11 AM · rain chance 20% · 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 sunny	56°13° (likely 56°13° to 57°14°)	56°13°	0%	2 mph3 km/h from N, gusts 5 mph8 km/h	44%	19%	2
Sat 2p	Sunny	59°15° (likely 57°14° to 59°15°)	59°15°	0%	2 mph3 km/h from N, gusts 4 mph7 km/h	40%	11%	2
Sat 3p	Partly sunny	59°15° (likely 58°14° to 59°15°)	59°15°	0%	2 mph3 km/h from N, gusts 5 mph8 km/h	40%	15%	1
Sat 4p	Partly sunny	59°15° (likely 58°14° to 59°15°)	59°15°	0%	2 mph3 km/h from N, gusts 5 mph9 km/h	42%	21%	1
Sat 5p	Mostly cloudy	60°16° (likely 55°13° to 60°16°)	60°16°	0%	1 mph2 km/h from NW, gusts 5 mph8 km/h	46%	46%	1
Sat 6p	Cloudy	56°13° (likely 51°11° to 56°13°)	56°13°	0%	2 mph3 km/h from NW, gusts 4 mph6 km/h	51%	77%	0
Sat 7p	Cloudy	50°10° (likely 48°9° to 52°11°)	50°10°	0%	2 mph3 km/h from E, gusts 2 mph3 km/h	64%	79%	0
Sat 8p	Cloudy	47°8° (likely 47°8° to 50°10°)	46°8°	0%	3 mph5 km/h from SE, gusts 2 mph4 km/h	71%	79%	0
Sat 9p	Cloudy	41°5° (likely 41°5° to 48°9°)	41°5°	0%	2 mph3 km/h from SE, gusts 2 mph4 km/h	76%	80%	0
Sat 10p	Cloudy	40°4° (likely 40°4° to 47°8°)	40°4°	0%	2 mph3 km/h from SE, gusts 4 mph7 km/h	78%	80%	0
Sat 11p	Cloudy	39°4° (likely 39°4° to 47°8°)	39°4°	0%	2 mph3 km/h from SE, gusts 4 mph6 km/h	79%	81%	0
Sun 12a	Cloudy	38°3° (likely 38°3° to 46°8°)	38°3°	0%	2 mph3 km/h from SE, gusts 3 mph5 km/h	81%	80%	0
Sun 1a	Cloudy	37°3° (likely 37°3° to 46°8°)	37°3°	0%	2 mph3 km/h from SE, gusts 3 mph5 km/h	81%	74%	0
Sun 2a	Cloudy	37°3° (likely 37°3° to 45°7°)	37°3°	0%	2 mph3 km/h from S, gusts 3 mph5 km/h	81%	73%	0
Sun 3a	Cloudy	36°2° (likely 36°2° to 45°7°)	36°2°	0%	2 mph3 km/h from SE, gusts 3 mph5 km/h	83%	75%	0
Sun 4a	Cloudy	35°2° (likely 35°2° to 45°7°)	35°2°	0%	2 mph3 km/h from SE, gusts 3 mph5 km/h	86%	73%	0
Sun 5a	Cloudy	34°1° (likely 34°1° to 44°7°)	34°1°	0%	2 mph3 km/h from S, gusts 3 mph5 km/h	87%	73%	0
Sun 6a	Cloudy	34°1° (likely 34°1° to 44°7°)	34°1°	0%	2 mph3 km/h from S, gusts 3 mph5 km/h	90%	72%	0
Sun 7a	Cloudy	33°1° (likely 33°1° to 43°6°)	33°1°	0%	2 mph3 km/h from S, gusts 3 mph5 km/h	91%	74%	0
Sun 8a	Cloudy	34°1° (likely 34°1° to 44°7°)	34°1°	0%	2 mph3 km/h from S, gusts 4 mph6 km/h	90%	68%	0
Sun 9a	Cloudy	39°4° (likely 39°4° to 47°8°)	39°4°	0%	1 mph2 km/h from S, gusts 4 mph6 km/h	81%	85%	1
Sun 10a	Cloudy	47°8° (likely 43°6° to 52°11°)	47°8°	0%	1 mph2 km/h from SW, gusts 3 mph5 km/h	70%	79%	1
Sun 11a	Partly sunny	51°11° (likely 47°8° to 57°14°)	51°11°	0%	2 mph3 km/h from W, gusts 3 mph4 km/h	64%	74%	2
Sun 12p	Cloudy	53°12° (likely 51°11° to 60°16°)	53°12°	0%	2 mph3 km/h from W, gusts 3 mph5 km/h	60%	65%	3
Sun 1p	Mostly cloudy	55°13° (likely 54°12° to 63°17°)	55°13°	0%	2 mph3 km/h from W, gusts 3 mph5 km/h	57%	66%	3
Sun 2p	Mostly cloudy	57°14° (likely 56°13° to 63°17°)	57°14°	0%	3 mph5 km/h from W, gusts 4 mph6 km/h	55%	68%	3
Sun 3p	Mostly cloudy	57°14° (likely 57°14° to 63°17°)	57°14°	0%	3 mph5 km/h from W, gusts 5 mph8 km/h	55%	73%	2
Sun 4p	Cloudy	57°14° (likely 57°14° to 62°17°)	57°14°	0%	3 mph5 km/h from W, gusts 6 mph9 km/h	56%	80%	1
Sun 5p	Cloudy	59°15° (likely 56°13° to 59°15°)	59°15°	0%	2 mph3 km/h from W, gusts 5 mph9 km/h	57%	80%	1
Sun 6p	Cloudy	55°13° (likely 52°11° to 55°13°)	55°13°	0%	2 mph3 km/h from W, gusts 5 mph8 km/h	64%	82%	0
Sun 7p	Cloudy	50°10° (likely 50°10° to 53°12°)	50°10°	0%	2 mph3 km/h from W, gusts 3 mph5 km/h	76%	42%	0
Sun 8p	Cloudy	48°9° (likely 47°8° to 52°11°)	48°9°	0%	2 mph3 km/h from S, gusts 4 mph7 km/h	80%	81%	0
Sun 9p	Mostly cloudy	43°6° (likely 43°6° to 53°12°)	43°6°	0%	2 mph3 km/h from S, gusts 3 mph5 km/h	84%	48%	0
Sun 10p	Clear	41°5° (likely 41°5° to 49°9°)	41°5°	0%	2 mph3 km/h from S, gusts 10 mph16 km/h	86%	42%	0
Sun 11p	Fog	41°5° (likely 41°5° to 48°9°)	41°5°	0%	1 mph2 km/h from S, gusts 4 mph7 km/h	87%	55%	0
Mon 12a	Cloudy	39°4° (likely 39°4° to 47°8°)	39°4°	0%	1 mph2 km/h from S, gusts 4 mph7 km/h	90%	81%	0
Mon 1a	Cloudy	38°3° (likely 38°3° to 46°8°)	38°3°	0%	1 mph2 km/h from S, gusts 6 mph9 km/h	91%	78%	0
Mon 2a	Fog	37°3° (likely 37°3° to 45°7°)	37°3°	10%	2 mph3 km/h from S, gusts 8 mph12 km/h	92%	72%	0
Mon 3a	Fog	37°3° (likely 37°3° to 44°7°)	37°3°	10%	2 mph3 km/h from S, gusts 6 mph9 km/h	95%	72%	0
Mon 4a	Fog	36°2° (likely 36°2° to 44°7°)	36°2°	10%	2 mph3 km/h from S, gusts 6 mph10 km/h	97%	64%	0
Mon 5a	Cloudy	36°2° (likely 36°2° to 45°7°)	36°2°	20%	2 mph3 km/h from S, gusts 6 mph10 km/h	99%	69%	0
Mon 6a	Cloudy	35°2° (likely 35°2° to 45°7°)	35°2°	20%	2 mph3 km/h from S, gusts 7 mph11 km/h	100%	70%	0
Mon 7a	Cloudy	35°2° (likely 35°2° to 45°7°)	35°2°	20%	2 mph3 km/h from S, gusts 7 mph11 km/h	100%	87%	0
Mon 8a	Cloudy	36°2° (likely 36°2° to 46°8°)	36°2°	20%	2 mph3 km/h from S, gusts 6 mph10 km/h	98%	93%	0
Mon 9a	Cloudy	40°4° (likely 40°4° to 49°9°)	40°4°	20%	2 mph3 km/h from S, gusts 6 mph9 km/h	92%	93%	0
Mon 10a	Cloudy	45°7° (likely 45°7° to 52°11°)	45°7°	20%	2 mph3 km/h from S, gusts 8 mph13 km/h	83%	87%	1
Mon 11a	Cloudy	50°10° (likely 50°10° to 55°13°)	50°10°	20%	2 mph3 km/h from SW, gusts 6 mph10 km/h	75%	98%	2
Mon 12p	Cloudy	53°12° (likely 51°11° to 58°14°)	53°12°	20%	2 mph3 km/h from SW, gusts 5 mph8 km/h	70%	92%	3

Days ahead

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

Today, Oct 24. Cloudy. High 61°16°, low 32°0°. Typical 59°15° / 41°5°. Dry. Forecasts agree.
1. Afternoon
  noon–6 PM
  Partly sunny, 60°16°
  Dry
2. Evening
  6 PM–midnight
  Cloudy, 47°8°
  Dry
3. Overnight
  midnight–6 AM
  Cloudy, 34°1°
  Dry
Official NWS forecast
Today: Mostly sunny, with a high near 61. Northwest wind around 2 mph.
Tonight: Areas of frost between 11pm and 2am, then widespread frost and patchy fog. Mostly cloudy. Low around 32, with temperatures rising to around 34 overnight. Southeast wind around 3 mph.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
58°14°–61°16°
Low, likely
32°0°–37°3°
Typical high / low
59°15° / 41°5°
Wind
8 mph12 km/h, gusts 13 mph21 km/h
UV peak
3
Tomorrow, Oct 25. Cloudy. High 61°16°, low 34°1°. Typical 59°15° / 41°5°. Dry. Forecasts differ.
1. Morning
  6 AM–noon
  Cloudy, 34°1°
  Dry
2. Afternoon
  noon–6 PM
  Mostly cloudy, 59°15°
  Dry
3. Evening
  6 PM–midnight
  Mostly cloudy, 48°9°
  Dry
4. Overnight
  midnight–6 AM
  Fog, 36°2°
  20% chance
Official NWS forecast
Day: Widespread frost and patchy fog before 11am. Partly sunny. High near 61, with temperatures falling to around 59 in the afternoon. Southwest wind around 3 mph.
Night: Areas of frost and patchy fog between 11pm and 5am, then patchy fog and a slight chance of rain showers. Cloudy, with a low around 34. South wind around 2 mph. Chance of precipitation is 20%.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
58°14°–63°17°
Low, likely
34°1°–43°6°
Typical high / low
59°15° / 41°5°
Wind
8 mph13 km/h, gusts 18 mph29 km/h
UV peak
3
Monday, Oct 26. Showers. High 58°14°, low 36°2°. Typical 58°14° / 40°4°. Rain 0.02 in0.5 mm, 50% chance. Mostly agree.
1. Morning
  6 AM–noon
  Cloudy, 36°2°
  20% chance
2. Afternoon
  noon–6 PM
  Partly sunny, 57°14°
  20% chance
3. Evening
  6 PM–midnight
  Partly cloudy, 48°9°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 48°9°
  30% chance · 0.02 in0.5 mm
Official NWS forecast
Day: A chance of rain showers and patchy fog. Mostly cloudy, with a high near 58. Southwest wind around 3 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
Night: A chance of rain showers. Mostly cloudy, with a low around 36. Chance of precipitation is 50%.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
55°13°–59°15°
Low, likely
35°2°–44°7°
Typical high / low
58°14° / 40°4°
Wind
16 mph25 km/h
UV peak
3
Tuesday, Oct 27. Showers. High 59°15°, low 35°2°. Typical 58°14° / 40°4°. Rain 0.09 in2.3 mm, 40% chance. Mostly agree.
1. Morning
  6 AM–noon
  Cloudy, 50°10°
  30% chance · 0.04 in1.1 mm
2. Afternoon
  noon–6 PM
  Cloudy, 58°15°
  Dry
3. Evening
  6 PM–midnight
  Clear, 51°10°
  Dry
4. Overnight
  midnight–6 AM
  Partly cloudy, 46°8°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: A chance of rain showers before 5pm. Partly sunny, with a high near 59. Chance of precipitation is 40%.
Night: A slight chance of rain showers after 5am. Mostly cloudy, with a low around 35. Chance of precipitation is 20%.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
56°13°–61°16°
Low, likely
35°2°–49°9°
Typical high / low
58°14° / 40°4°
Wind
14 mph22 km/h, gusts 29 mph47 km/h
UV peak
1
Wednesday, Oct 28. Showers. High 58°14°, low 31°−1°. Typical 57°14° / 40°4°. Rain 0.1 in2.5 mm, 20% chance. Mostly agree.
1. Morning
  6 AM–noon
  Partly sunny, 46°8°
  Dry
2. Afternoon
  noon–6 PM
  Mostly sunny, 58°14°
  30% chance · 0.02 in0.6 mm
3. Evening
  6 PM–midnight
  Partly cloudy, 50°10°
  30% chance
4. Overnight
  midnight–6 AM
  Mostly clear, 42°6°
  20% chance · 0.07 in1.7 mm
Hours this far out come from computer models only.
Official NWS forecast
Day: A slight chance of rain showers. Partly sunny, with a high near 58.
Night: A slight chance of rain showers. Mostly cloudy, with a low around 31.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
55°13°–61°16°
Low, likely
31°−1°–47°8°
Typical high / low
57°14° / 40°4°
Wind
15 mph24 km/h, gusts 27 mph43 km/h
UV peak
3
Thursday, Oct 29. Showers. High 55°13°, low 28°−2°. Typical 57°14° / 40°4°. Rain 0.12 in3 mm, 20% chance. Mostly agree.
1. Morning
  6 AM–noon
  Drizzle, 41°5°
  20% chance
2. Afternoon
  noon–6 PM
  Partly sunny, 54°12°
  20% chance · 0.04 in1.1 mm
3. Evening
  6 PM–midnight
  Mostly clear, 45°7°
  20% chance · 0.02 in0.5 mm
4. Overnight
  midnight–6 AM
  Cloudy, 40°5°
  30% chance · 0.05 in1.1 mm
Hours this far out come from computer models only.
Official NWS forecast
Day: A slight chance of rain showers. Partly sunny, with a high near 55.
Night: A chance of rain showers. Partly cloudy, with a low around 28.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
53°12°–56°13°
Low, likely
28°−2°–42°6°
Typical high / low
57°14° / 40°4°
Wind
11 mph17 km/h, gusts 18 mph28 km/h
UV peak
3
Friday, Oct 30. Partly sunny. High 51°11°, low 26°−3°. Typical 56°13° / 39°4°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Partly sunny, 42°6°
  30% chance · 0.02 in0.6 mm
2. Afternoon
  noon–6 PM
  Mostly sunny, 51°10°
  Dry
3. Evening
  6 PM–midnight
  Mostly clear, 42°6°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 36°2°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: A slight chance of rain showers before 11am. Mostly sunny, with a high near 51.
Night: A slight chance of rain showers after 5am. Partly cloudy, with a low around 26.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
49°9°–51°11°
Low, likely
26°−3°–40°4°
Typical high / low
56°13° / 39°4°
Wind
8 mph13 km/h, gusts 21 mph33 km/h
UV peak
3
Saturday, Oct 31. Cloudy. High 47°8°, low 35°2°. Typical 56°13° / 39°4°. Rain 0.13 in3.3 mm, 20% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Sunny, 36°2°
  20% chance · 0.03 in0.8 mm
2. Afternoon
  noon–6 PM
  Sunny, 47°8°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 40°4°
  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
40°4°–52°11°
Low, likely
28°−2°–37°3°
Typical high / low
56°13° / 39°4°
Wind
11 mph17 km/h, gusts 21 mph34 km/h
UV peak
3
Sunday, Nov 1. Cloudy. High 55°13°, low 37°3°. Typical 55°13° / 39°4°. Dry. Forecasts differ.
1. Morning
  6 AM–noon
  Sunny, 39°4°
  Dry
2. Afternoon
  noon–6 PM
  Mostly sunny, 56°13°
  Dry
3. Evening
  6 PM–midnight
  Clear, 46°8°
  Dry
4. Overnight
  midnight–6 AM
  Mostly clear, 40°5°
  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
47°8°–64°18°
Low, likely
30°−1°–40°4°
Typical high / low
55°13° / 39°4°
Wind
9 mph15 km/h, gusts 18 mph29 km/h
UV peak
3
Monday, Nov 2. Cloudy. High 51°11°, low 37°3°. Typical 55°13° / 39°4°. Dry. Forecasts differ.
1. Morning
  6 AM–noon
  Cloudy, 42°6°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 49°10°
  Dry
3. Evening
  6 PM–midnight
  Clear, 42°5°
  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
43°6°–60°16°
Low, likely
27°−3°–42°6°
Typical high / low
55°13° / 39°4°
Wind
16 mph26 km/h, gusts 38 mph62 km/h
UV peak
2

10 days15 days30 days

The outlook

Today
Dry, high 61°, low 32°.
Tomorrow
Dry, high 61°, low 34°.
Monday
45% chance of rain, high 58°, low 36°, cooling off.
Rest of week
Mostly dry, highs 47–59°.

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

Walla Walla River near Touchet

16 mi

Below flood stage

Level: 3.0 ft
Flow: 79 cfs

Forecast peak 2.8 ft Sat 5 PM

Reading from Sat 12:30 PM · NWS gauge page

Umatilla River near Gibbon

23 mi

Below flood stage

Level: 2.8 ft
Flow: 56 cfs

Forecast peak 2.8 ft Sat 5 PM

Reading from Sat 12:15 PM · NWS gauge page

Mill Creek (WA) at Walla Walla

6.2 mi

Level: 1.9 ft
Flow: 19 cfs

Reading from Sat 1 PM · NWS gauge page

Mill Creek at Five Mile Bridge

8.4 mi

Level: 6.9 ft
Flow: 32 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 65% less heating than a typical week.

This week 40Typical 113

Heating degree days, base 65°F

Heat-pump hours, next 7 days

h below 47°F: 29
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 22 hours are near freezing and damp, when outdoor units defrost more often.

Comfort

Dry air outside (dew point 32°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?

Walla Walla Regional Airport · official normals 1991–2020 · records 1949–2026

Oct 24, today vs a typical year

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

Last 7 days vs normal

On average 0° colder than normal (daily mean temperature).

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

College Place weather by month: normals, records, snow and freeze dates

Sun & moon

Sun

Daylight: 10 h 28 min; Losing 3 min 3 s a day; shortest Dec 21, 1 h 50 min less
Golden hour: 5:09–6:10 PM; Morning 7:04–8:05 AM
Blue hour: 6:10–6:22 PM; Morning 6:52–7:04 AM; first light 6:52 AM

Stars tonight? Poor

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

Moon

Waxing gibbous

98% lit · growing

Today: sets 5:39 AM · rises 4:52 PM
Full moon: Oct 25
New moon: Nov 8

Looking east from College Place. The highest point on the skyline is about 6,200 ft, 23 mi away.Skyline from USGS elevation data, heights drawn up to 6× taller. Sky, sun and moon as they are now.