Observed 10:40 AM PDT at KLGD

Union, OR weather

Sunny and 39°4°, gusts to 35 mph56 km/h tomorrow.

Mostly agree

Now 39°4°

Sunny · Feels like 36°2°

Wind: 5 mph7 km/h; From the north-northeast. Gusts to 29 mph47 km/h around 1 PM
Dew point: 34°1°; Dry, static shocks likely
UV index: 2Low; Moderate 1–2 PM · peak 3
Air quality: 31Good; Main pollutant: PM2.5 (fine particles)
Pressure: 30.28 inHg1025 hPa; Falling · −0.07 inHg−2.4 hPa in 3 h

No precipitation expected in the next 2 hours.

From forecast models

Next 48 hours

Good hours for

Gusts to 29 mph47 km/h today noon–6 PM
High 58°14° today at 4 PM
Below 50°10° tonight after 7 PM
Gusts to 36 mph58 km/h tomorrow 9 AM–8 PM
Above 50°10° tomorrow by 11 AM

This afternoonUp to 58°14° by 4 PM · gusts to 29 mph47 km/h · Clear
TonightDown to 35°2° by 5 AM · Partly cloudy
Tomorrow morningUp to 50°10° by 11 AM · gusts to 35 mph56 km/h · Partly cloudy
Tomorrow afternoonUp to 61°16° by 4 PM · gusts to 36 mph58 km/h · Mostly cloudy
Tomorrow nightDown to 40°4° by 5 AM · rain chance 10% · gusts to 29 mph47 km/h · Mostly cloudy
Monday morningUp to 46°8° by 10 AM · rain chance 10% · 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 11a	Sunny	45°7° (likely 43°6° to 48°9°)	40°4°	0%	9 mph14 km/h from S, gusts 21 mph35 km/h	47%	1%	2
Sat 12p	Sunny	49°9° (likely 48°9° to 52°11°)	44°7°	0%	12 mph19 km/h from S, gusts 27 mph43 km/h	42%	5%	2
Sat 1p	Sunny	54°12° (likely 51°11° to 55°13°)	54°12°	0%	14 mph23 km/h from S, gusts 29 mph47 km/h	37%	9%	3
Sat 2p	Mostly sunny	57°14° (likely 52°11° to 57°14°)	57°14°	0%	14 mph23 km/h from S, gusts 28 mph45 km/h	34%	28%	2
Sat 3p	Sunny	57°14° (likely 53°12° to 57°14°)	57°14°	0%	15 mph24 km/h from S, gusts 27 mph44 km/h	34%	14%	2
Sat 4p	Mostly sunny	58°14° (likely 52°11° to 58°14°)	58°14°	0%	14 mph23 km/h from S, gusts 27 mph44 km/h	36%	41%	1
Sat 5p	Mostly sunny	55°13° (likely 50°10° to 55°13°)	55°13°	0%	12 mph19 km/h from S, gusts 26 mph42 km/h	40%	40%	1
Sat 6p	Mostly clear	52°11° (likely 46°8° to 52°11°)	52°11°	0%	13 mph21 km/h from S, gusts 22 mph35 km/h	47%	62%	0
Sat 7p	Mostly clear	49°9° (likely 44°7° to 49°9°)	44°7°	0%	13 mph21 km/h from S, gusts 22 mph35 km/h	51%	62%	0
Sat 8p	Partly cloudy	45°7° (likely 43°6° to 47°8°)	38°3°	0%	15 mph24 km/h from S, gusts 18 mph29 km/h	53%	72%	0
Sat 9p	Partly cloudy	43°6° (likely 41°5° to 46°8°)	35°2°	0%	17 mph27 km/h from S, gusts 18 mph29 km/h	56%	67%	0
Sat 10p	Cloudy	42°6° (likely 40°4° to 46°8°)	33°1°	0%	21 mph34 km/h from S, gusts 19 mph31 km/h	57%	57%	0
Sat 11p	Cloudy	41°5° (likely 39°4° to 45°7°)	32°0°	0%	21 mph34 km/h from S, gusts 20 mph32 km/h	59%	70%	0
Sun 12a	Cloudy	41°5° (likely 38°3° to 46°8°)	32°0°	0%	21 mph34 km/h from S, gusts 19 mph31 km/h	60%	76%	0
Sun 1a	Cloudy	40°4° (likely 38°3° to 46°8°)	31°−1°	0%	20 mph32 km/h from S, gusts 19 mph31 km/h	63%	62%	0
Sun 2a	Cloudy	39°4° (likely 38°3° to 46°8°)	29°−2°	0%	20 mph32 km/h from S, gusts 19 mph31 km/h	65%	62%	0
Sun 3a	Mostly cloudy	38°3° (likely 38°3° to 46°8°)	28°−2°	0%	20 mph32 km/h from S, gusts 19 mph31 km/h	67%	41%	0
Sun 4a	Mostly clear	36°2° (likely 36°2° to 46°8°)	25°−4°	0%	20 mph32 km/h from S, gusts 19 mph31 km/h	70%	33%	0
Sun 5a	Clear	35°2° (likely 35°2° to 45°7°)	24°−4°	0%	20 mph32 km/h from S, gusts 19 mph31 km/h	74%	19%	0
Sun 6a	Mostly clear	35°2° (likely 35°2° to 45°7°)	24°−4°	0%	20 mph32 km/h from S, gusts 20 mph32 km/h	75%	24%	0
Sun 7a	Mostly cloudy	34°1° (likely 34°1° to 45°7°)	23°−5°	0%	20 mph32 km/h from S, gusts 20 mph33 km/h	78%	52%	0
Sun 8a	Mostly cloudy	35°2° (likely 35°2° to 46°8°)	24°−4°	0%	20 mph32 km/h from S, gusts 22 mph35 km/h	79%	53%	0
Sun 9a	Mostly cloudy	40°4° (likely 40°4° to 49°9°)	30°−1°	0%	20 mph32 km/h from S, gusts 29 mph46 km/h	68%	46%	1
Sun 10a	Mostly cloudy	46°8° (likely 45°7° to 54°12°)	38°3°	0%	20 mph32 km/h from S, gusts 32 mph52 km/h	63%	48%	2
Sun 11a	Cloudy	50°10° (likely 49°9° to 57°14°)	43°6°	0%	21 mph34 km/h from S, gusts 35 mph56 km/h	56%	52%	3
Sun 12p	Cloudy	53°12° (likely 53°12° to 59°15°)	53°12°	0%	21 mph34 km/h from S, gusts 36 mph57 km/h	52%	53%	3
Sun 1p	Cloudy	58°14° (likely 55°13° to 60°16°)	58°14°	0%	21 mph34 km/h from S, gusts 35 mph57 km/h	47%	54%	4
Sun 2p	Cloudy	59°15° (likely 56°13° to 60°16°)	59°15°	0%	21 mph34 km/h from S, gusts 34 mph55 km/h	43%	69%	3
Sun 3p	Cloudy	60°16° (likely 56°13° to 60°16°)	60°16°	0%	21 mph34 km/h from S, gusts 34 mph55 km/h	41%	73%	2
Sun 4p	Cloudy	61°16° (likely 55°13° to 61°16°)	61°16°	0%	21 mph34 km/h from S, gusts 33 mph53 km/h	42%	79%	2
Sun 5p	Cloudy	58°14° (likely 54°12° to 58°14°)	58°14°	0%	16 mph26 km/h from S, gusts 32 mph51 km/h	46%	81%	1
Sun 6p	Cloudy	56°13° (likely 51°11° to 56°13°)	56°13°	0%	16 mph26 km/h from S, gusts 29 mph46 km/h	51%	72%	0
Sun 7p	Cloudy	53°12° (likely 50°10° to 55°13°)	53°12°	0%	16 mph26 km/h from S, gusts 26 mph42 km/h	53%	79%	0
Sun 8p	Cloudy	50°10° (likely 48°9° to 55°13°)	44°7°	0%	16 mph26 km/h from S, gusts 24 mph39 km/h	54%	78%	0
Sun 9p	Cloudy	48°9° (likely 48°9° to 55°13°)	42°6°	0%	16 mph26 km/h from S, gusts 22 mph35 km/h	56%	83%	0
Sun 10p	Cloudy	48°9° (likely 47°8° to 54°12°)	42°6°	0%	16 mph26 km/h from S, gusts 19 mph31 km/h	58%	84%	0
Sun 11p	Clear	47°8° (likely 46°8° to 52°11°)	40°4°	5%	18 mph29 km/h from S, gusts 18 mph29 km/h	60%	46%	0
Mon 12a	Partly cloudy	46°8° (likely 46°8° to 52°11°)	39°4°	5%	18 mph29 km/h from S, gusts 19 mph30 km/h	61%	65%	0
Mon 1a	Cloudy	45°7° (likely 45°7° to 53°12°)	37°3°	5%	18 mph29 km/h from S, gusts 23 mph37 km/h	63%	68%	0
Mon 2a	Cloudy	44°7° (likely 44°7° to 53°12°)	36°2°	5%	17 mph27 km/h from S, gusts 23 mph37 km/h	65%	63%	0
Mon 3a	Cloudy	43°6° (likely 43°6° to 52°11°)	35°2°	5%	17 mph27 km/h from S, gusts 20 mph32 km/h	68%	69%	0
Mon 4a	Cloudy	41°5° (likely 41°5° to 52°11°)	33°1°	5%	17 mph27 km/h from S, gusts 20 mph33 km/h	72%	66%	0
Mon 5a	Clear	40°4° (likely 40°4° to 51°11°)	32°0°	10%	16 mph26 km/h from S, gusts 19 mph30 km/h	75%	55%	0
Mon 6a	Partly cloudy	38°3° (likely 38°3° to 50°10°)	29°−2°	10%	16 mph26 km/h from S, gusts 18 mph28 km/h	79%	82%	0
Mon 7a	Partly sunny	37°3° (likely 37°3° to 49°9°)	28°−2°	10%	16 mph26 km/h from S, gusts 16 mph26 km/h	83%	80%	0
Mon 8a	Mostly cloudy	38°3° (likely 38°3° to 49°9°)	31°−1°	10%	12 mph19 km/h from S, gusts 13 mph21 km/h	83%	78%	0
Mon 9a	Mostly cloudy	41°5° (likely 41°5° to 51°11°)	34°1°	10%	12 mph19 km/h from S, gusts 13 mph20 km/h	78%	60%	1
Mon 10a	Mostly cloudy	46°8° (likely 42°6° to 55°13°)	41°5°	10%	12 mph19 km/h from S, gusts 16 mph26 km/h	71%	73%	1

Days ahead

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

Today, Oct 24. Cloudy. High 58°14°, low 33°1°. Typical 58°14° / 34°1°. Dry. Mostly agree.
1. Afternoon
  noon–6 PM
  Sunny, 58°14°
  Dry
2. Evening
  6 PM–midnight
  Partly cloudy, 45°7°
  Dry
3. Overnight
  midnight–6 AM
  Mostly cloudy, 35°2°
  Dry
Official NWS forecast
Today: Sunny. High near 58, with temperatures falling to around 55 in the afternoon. South wind 9 to 15 mph, with gusts as high as 22 mph.
Tonight: Partly cloudy. Low around 33, with temperatures rising to around 35 overnight. South wind 13 to 21 mph, with gusts as high as 29 mph.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
53°12°–58°14°
Low, likely
19°−7°–33°1°
Typical high / low
58°14° / 34°1°
Wind
19 mph30 km/h, gusts 36 mph58 km/h
UV peak
4
Tomorrow, Oct 25. Cloudy. High 61°16°, low 37°3°. Typical 58°14° / 33°1°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Mostly cloudy, 35°2°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 61°16°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 50°10°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 40°4°
  Dry
Official NWS forecast
Day: Mostly cloudy. High near 61, with temperatures falling to around 58 in the afternoon. South wind 16 to 21 mph, with gusts as high as 29 mph.
Night: Mostly cloudy, with a low around 37. South wind around 18 mph, with gusts as high as 25 mph.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
56°13°–61°16°
Low, likely
37°3°–45°7°
Typical high / low
58°14° / 33°1°
Wind
23 mph37 km/h, gusts 45 mph73 km/h
UV peak
4
Monday, Oct 26. Showers. High 59°15°, low 32°0°. Typical 57°14° / 33°1°. Rain 0.17 in4.3 mm, 60% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Mostly cloudy, 38°3°
  40% chance · 0.01 in0.3 mm
2. Afternoon
  noon–6 PM
  Drizzle, 51°11°
  80% chance · 0.11 in2.8 mm
3. Evening
  6 PM–midnight
  Cloudy, 43°6°
  70% chance · 0.02 in0.5 mm
4. Overnight
  midnight–6 AM
  Drizzle, 39°4°
  40% chance · 0.02 in0.5 mm
Hours this far out come from computer models only.
Official NWS forecast
Day: Rain showers likely after 11am. Partly sunny, with a high near 59. South wind 5 to 16 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.
Night: Rain showers likely. Mostly cloudy, with a low around 32. Chance of precipitation is 60%.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
48°9°–59°15°
Low, likely
32°0°–41°5°
Typical high / low
57°14° / 33°1°
Wind
17 mph27 km/h, gusts 33 mph53 km/h
UV peak
3
Tuesday, Oct 27. Showers. High 54°12°, low 29°−2°. Typical 57°14° / 33°1°. Rain 0.12 in3 mm, 40% chance. Mostly agree.
1. Morning
  6 AM–noon
  Drizzle, 40°5°
  40% chance · 0.06 in1.4 mm
2. Afternoon
  noon–6 PM
  Drizzle, 48°9°
  50% chance · 0.04 in1 mm
3. Evening
  6 PM–midnight
  Drizzle, 41°5°
  30% chance
4. Overnight
  midnight–6 AM
  Partly cloudy, 36°2°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: A chance of rain showers. Mostly cloudy, with a high near 54. Chance of precipitation is 40%.
Night: A slight chance of rain showers before 11pm. Mostly cloudy, with a low around 29. Chance of precipitation is 20%.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
46°8°–54°12°
Low, likely
29°−2°–40°4°
Typical high / low
57°14° / 33°1°
Wind
7 mph11 km/h, gusts 17 mph28 km/h
UV peak
3
Wednesday, Oct 28. Showers. High 56°13°, low 30°−1°. Typical 56°13° / 33°1°. Rain 0.02 in0.5 mm, 30% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Cloudy, 37°3°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 52°11°
  20% chance
3. Evening
  6 PM–midnight
  Partly cloudy, 42°5°
  30% chance
4. Overnight
  midnight–6 AM
  Partly cloudy, 35°2°
  30% chance
Hours this far out come from computer models only.
Official NWS forecast
Day: A chance of rain showers after 11am. Mostly sunny, with a high near 56.
Night: A chance of rain showers. Mostly cloudy, with a low around 30.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
49°9°–56°13°
Low, likely
30°−1°–38°3°
Typical high / low
56°13° / 33°1°
Wind
13 mph21 km/h, gusts 21 mph34 km/h
UV peak
3
Thursday, Oct 29. Showers. High 55°13°, low 29°−2°. Typical 56°13° / 33°1°. Rain 0.04 in1 mm, 30% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Sunny, 35°2°
  20% chance · 0.2 in0.6 cm
2. Afternoon
  noon–6 PM
  Partly sunny, 48°9°
  40% chance
3. Evening
  6 PM–midnight
  Partly cloudy, 38°3°
  40% chance
4. Overnight
  midnight–6 AM
  Clear, 32°0°
  30% chance · 0.3 in0.8 cm
Hours this far out come from computer models only.
Official NWS forecast
Day: A chance of rain showers. Partly sunny, with a high near 55.
Night: A slight chance of rain showers. Partly cloudy, with a low around 29.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
45°7°–55°13°
Low, likely
29°−2°–37°3°
Typical high / low
56°13° / 33°1°
Wind
8 mph13 km/h, gusts 22 mph35 km/h
UV peak
3
Friday, Oct 30. Showers. High 56°13°, low 29°−2°. Typical 55°13° / 32°0°. Rain 0.08 in2 mm, 20% chance. Mostly agree.
1. Morning
  6 AM–noon
  Fog, 32°0°
  30% chance
2. Afternoon
  noon–6 PM
  Cloudy, 44°7°
  30% chance · 0.02 in0.5 mm
3. Evening
  6 PM–midnight
  Mostly clear, 35°1°
  20% chance
4. Overnight
  midnight–6 AM
  Clear, 28°−2°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: A slight chance of rain showers before 5pm. Mostly sunny, with a high near 56.
Night: A slight chance of rain showers between 11pm and 5am, then a slight chance of rain and snow showers. Partly cloudy, with a low around 29.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
43°6°–56°13°
Low, likely
26°−3°–36°2°
Typical high / low
55°13° / 32°0°
Wind
14 mph22 km/h, gusts 25 mph41 km/h
UV peak
3
Saturday, Oct 31. Cloudy. High 43°6°, low 25°−4°. Typical 55°13° / 32°0°. Dry. Forecasts differ.
1. Morning
  6 AM–noon
  Sunny, 29°−2°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 42°6°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 32°0°
  Dry
4. Overnight
  midnight–6 AM
  Mostly clear, 27°−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
39°4°–48°9°
Low, likely
18°−8°–30°−1°
Typical high / low
55°13° / 32°0°
Wind
12 mph19 km/h, gusts 20 mph32 km/h
UV peak
3
Sunday, Nov 1. Mostly sunny. High 46°8°, low 28°−2°. Typical 54°12° / 32°0°. Dry. Forecasts differ.
1. Morning
  6 AM–noon
  Sunny, 30°−1°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 46°8°
  Dry
3. Evening
  6 PM–midnight
  Mostly clear, 38°3°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 31°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 differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
40°4°–53°12°
Low, likely
22°−6°–32°0°
Typical high / low
54°12° / 32°0°
Wind
12 mph19 km/h, gusts 19 mph30 km/h
UV peak
3
Monday, Nov 2. Drizzle. High 46°8°, low 30°−1°. Typical 54°12° / 32°0°. Rain 0.02 in0.5 mm, 20% chance. Mostly agree.
1. Morning
  6 AM–noon
  Cloudy, 37°3°
  Dry
2. Afternoon
  noon–6 PM
  Drizzle, 45°7°
  Dry
3. Evening
  6 PM–midnight
  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.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
41°5°–48°9°
Low, likely
24°−4°–36°2°
Typical high / low
54°12° / 32°0°
Wind
16 mph26 km/h
UV peak
2

10 days15 days30 days

The outlook

Today
Dry, high 58°, low 33°.
Tomorrow
Dry, high 61°, low 37°, warming up.
Monday
57% chance of rain, high 59°, low 32°.
Rest of week
Highs 43–56°; chance of precipitation on Tuesday.

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

Grande Ronde River near Perry

19 mi

Below flood stage

Level: 1.0 ft
Flow: 36 cfs

Forecast peak 1.0 ft Tue 11 PM

Reading from Sat 9:15 AM · NWS gauge page

Catherine Creek at Union

0.4 mi

Level: 0.9 ft
Flow: 32 cfs

Reading from Sat 10:15 AM · NWS gauge page

Catherine Creek near Union

5.9 mi

Level: 0.9 ft
Flow: 20 cfs

Reading from Sat 10 AM · NWS gauge page

Powder River (OR) below Thief Valley Reservoir

15 mi

Level: 4.0 ft
Flow: under 1 cfs

Reading from Sat 9:15 AM · NWS gauge page

For your home

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

Heating this week

About 74% less heating than a typical week.

This week 36Typical 141

Heating degree days, base 65°F

Heat-pump hours, next 7 days

h below 47°F: 27
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 2 hours are near freezing and damp, when outdoor units defrost more often.

Comfort

Dry air outside (dew point 34°F).

Open the windows?

Sun, 3:00 PM–4:00 PM

Good stretch to open the windows (air quality forecast not available for part of this window).

Is this typical?

LA GRANDE · official normals 1991–2020 · records 1965–2026

Oct 24, today vs a typical year

Today’s expected high is about typical for the date.

Last 7 days vs normal

On average 7°4° warmer than normal (daily mean temperature).

+5°+3°SunOct 18
+7°+4°MonOct 19
+6°+3°TueOct 20
+7°+4°WedOct 21
+11°+6°ThuOct 22
+7°+4°FriOct 23
—SatOct 24

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

Sun & moon

Sun

Daylight: 10 h 31 min; Losing 3 min 3 s a day; shortest Dec 21, 1 h 47 min less
Golden hour: 5:09–6:09 PM; Morning 7:01–8:00 AM
Blue hour: 6:09–6:21 PM; Morning 6:49–7:01 AM; first light 6:49 AM

Stars tonight? Fair

Mostly clear 5–6:50 AM, but the moon is 99% lit and up.

Moon

Waxing gibbous

97% lit · growing

Today: sets 5:36 AM · rises 4:51 PM
Full moon: Oct 25
New moon: Nov 8

Looking east from Union. The highest point on the skyline is about 8,400 ft, 18 mi away.Skyline from USGS elevation data, heights drawn up to 4.5× taller. Sky, sun and moon as they are now.