Observed 1:35 PM MDT at KAPA

Evergreen, CO weather

Mostly sunny and 46°8°, 13°7° colder than a typical Oct 24, rain ~3–8 PM (68%).

Forecasts differ

Now 46°8°

Mostly sunny · Feels like 42°6°

Wind: 8 mph13 km/h; From the north. Up to 8 mph13 km/h through 1 AM
Dew point: 28°−2°; Dry, static shocks likely
UV index: 4Moderate; Moderate until 3 PM
Air quality: 32Good; Main pollutant: PM10 (dust)
Pressure: 30.33 inHg1027 hPa; Falling slowly · −0.02 inHg−0.7 hPa in 3 h

No precipitation expected in the next 2 hours.

From forecast models

Next 48 hours

Good hours for

Rain until midnight (70%, 0.44 in11 mm)
Low 35°2° tonight at 4 AM
Above 40°4° tomorrow by 10 AM
Rain tomorrow night 6 PM–6 AM (70%, 0.24 in6.1 mm)

This afternoonNear 44°7° · Rain all afternoon (60%)
TonightDown to 35°2° by 4 AM · Rain 6 PM–midnight (70%)
Tomorrow morningUp to 48°9° by 11 AM · Partly cloudy
Tomorrow afternoonNear 49°9° · Partly cloudy · rain chance 20%
Tomorrow nightDown to 36°2° by 4 AM · Rain all night (70%)
Monday morningUp to 46°8° by 11 AM · Partly 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	Cloudy	45°7° (likely 43°6° to 49°9°)	41°5°	20%, 0.04 in1 mm	7 mph11 km/h from ENE, gusts 12 mph19 km/h	60%	72%	4
Sat 2p	Cloudy	45°7° (likely 44°7° to 48°9°)	42°6°	20%, 0.04 in1 mm	6 mph10 km/h from ENE, gusts 12 mph19 km/h	60%	94%	3
Sat 3p	Cloudy	45°7° (likely 43°6° to 47°8°)	42°6°	60%, 0.04 in1 mm	6 mph10 km/h from ENE, gusts 12 mph19 km/h	60%	70%	1
Sat 4p	Cloudy	44°7° (likely 42°6° to 46°8°)	41°5°	60%, 0.04 in1 mm	6 mph10 km/h from ENE, gusts 10 mph17 km/h	62%	96%	1
Sat 5p	Cloudy	43°6° (likely 41°5° to 45°7°)	40°4°	60%, 0.04 in1 mm	5 mph8 km/h from ENE, gusts 11 mph17 km/h	65%	96%	0
Sat 6p	Cloudy	42°6° (likely 39°4° to 43°6°)	40°4°	70%, 0.04 in1 mm	3 mph5 km/h from ENE, gusts 8 mph13 km/h	67%	100%	0
Sat 7p	Cloudy	40°4° (likely 37°3° to 42°6°)	40°4°	70%, 0.04 in1 mm	2 mph3 km/h from E, gusts 5 mph9 km/h	76%	91%	0
Sat 8p	Cloudy	39°4° (likely 36°2° to 41°5°)	39°4°	70%, 0.04 in1 mm	1 mph2 km/h from SE, gusts 4 mph6 km/h	79%	82%	0
Sat 9p	Cloudy	39°4° (likely 36°2° to 40°4°)	39°4°	30%, 0.04 in1 mm	1 mph2 km/h from SSE, gusts 3 mph4 km/h	82%	89%	0
Sat 10p	Partly cloudy	39°4° (likely 35°2° to 40°4°)	39°4°	30%, 0.04 in1 mm	1 mph2 km/h from SSE, gusts 3 mph4 km/h	82%	76%	0
Sat 11p	Cloudy	38°3° (likely 34°1° to 39°4°)	38°3°	30%, 0.04 in1 mm	2 mph3 km/h from SSE, gusts 3 mph5 km/h	85%	76%	0
Sun 12a	Cloudy	37°3° (likely 33°1° to 38°3°)	37°3°	10%	2 mph3 km/h from S, gusts 4 mph6 km/h	89%	72%	0
Sun 1a	Cloudy	37°3° (likely 33°1° to 38°3°)	37°3°	10%	2 mph3 km/h from S, gusts 2 mph4 km/h	89%	70%	0
Sun 2a	Cloudy	36°2° (likely 33°1° to 38°3°)	36°2°	10%	1 mph2 km/h from S, gusts 4 mph6 km/h	92%	74%	0
Sun 3a	Cloudy	36°2° (likely 33°1° to 38°3°)	36°2°	10%	1 mph2 km/h from S, gusts 4 mph7 km/h	92%	72%	0
Sun 4a	Cloudy	35°2° (likely 33°1° to 37°3°)	35°2°	10%	1 mph2 km/h from S, gusts 4 mph7 km/h	96%	73%	0
Sun 5a	Mostly cloudy	36°2° (likely 33°1° to 38°3°)	36°2°	10%	1 mph2 km/h from S, gusts 4 mph7 km/h	92%	63%	0
Sun 6a	Mostly cloudy	35°2° (likely 33°1° to 37°3°)	35°2°	5%	1 mph2 km/h from SSW, gusts 4 mph7 km/h	96%	46%	0
Sun 7a	Mostly sunny	36°2° (likely 34°1° to 37°3°)	36°2°	5%	1 mph2 km/h from SSW, gusts 4 mph6 km/h	89%	48%	0
Sun 8a	Partly sunny	35°2° (likely 35°2° to 38°3°)	35°2°	5%	1 mph2 km/h from S, gusts 5 mph8 km/h	92%	34%	0
Sun 9a	Sunny	38°3° (likely 38°3° to 41°5°)	38°3°	10%	1 mph2 km/h from SSE, gusts 7 mph12 km/h	89%	20%	1
Sun 10a	Sunny	44°7° (likely 44°7° to 49°9°)	44°7°	10%	2 mph3 km/h from SE, gusts 10 mph15 km/h	73%	20%	2
Sun 11a	Sunny	48°9° (likely 47°8° to 52°11°)	46°8°	10%	5 mph8 km/h from ESE, gusts 11 mph17 km/h	65%	7%	3
Sun 12p	Sunny	50°10° (likely 48°9° to 53°12°)	48°9°	20%	6 mph10 km/h from ESE, gusts 12 mph19 km/h	61%	10%	4
Sun 1p	Sunny	51°11° (likely 50°10° to 56°13°)	51°11°	20%	6 mph10 km/h from ESE, gusts 14 mph22 km/h	56%	5%	5
Sun 2p	Showers	51°11° (likely 50°10° to 55°13°)	51°11°	20%	6 mph10 km/h from ESE, gusts 13 mph21 km/h	56%	57%	5
Sun 3p	Showers	50°10° (likely 49°9° to 54°12°)	48°9°	20%	6 mph10 km/h from E, gusts 11 mph18 km/h	56%	58%	4
Sun 4p	Showers	50°10° (likely 47°8° to 54°12°)	48°9°	20%	5 mph8 km/h from E, gusts 12 mph20 km/h	58%	60%	3
Sun 5p	Showers	48°9° (likely 45°7° to 52°11°)	46°8°	20%	5 mph8 km/h from E, gusts 11 mph18 km/h	63%	60%	1
Sun 6p	Showers	45°7° (likely 42°6° to 48°9°)	44°7°	70%, 0.02 in0.5 mm	3 mph5 km/h from ENE, gusts 8 mph14 km/h	70%	67%	0
Sun 7p	Showers	43°6° (likely 40°4° to 45°7°)	43°6°	70%, 0.02 in0.5 mm	2 mph3 km/h from NE, gusts 8 mph14 km/h	79%	54%	0
Sun 8p	Showers	41°5° (likely 38°3° to 45°7°)	41°5°	70%, 0.02 in0.5 mm	1 mph2 km/h from SE, gusts 5 mph8 km/h	86%	79%	0
Sun 9p	Cloudy	41°5° (likely 38°3° to 45°7°)	41°5°	70%, 0.02 in0.5 mm	1 mph2 km/h from S, gusts 4 mph7 km/h	86%	86%	0
Sun 10p	Cloudy	40°4° (likely 38°3° to 45°7°)	40°4°	70%, 0.02 in0.5 mm	1 mph2 km/h from S, gusts 3 mph5 km/h	89%	96%	0
Sun 11p	Cloudy	39°4° (likely 38°3° to 44°7°)	39°4°	70%, 0.02 in0.5 mm	1 mph2 km/h from SSE, gusts 4 mph6 km/h	92%	92%	0
Mon 12a	Cloudy	38°3° (likely 38°3° to 43°6°)	38°3°	50%, 0.02 in0.5 mm	1 mph2 km/h from SSE, gusts 4 mph6 km/h	96%	96%	0
Mon 1a	Cloudy	38°3° (likely 37°3° to 42°6°)	38°3°	50%, 0.02 in0.5 mm	1 mph2 km/h from SSW, gusts 6 mph10 km/h	92%	90%	0
Mon 2a	Cloudy	37°3° (likely 37°3° to 40°4°)	37°3°	50%, 0.02 in0.5 mm	1 mph2 km/h from S, gusts 4 mph6 km/h	96%	93%	0
Mon 3a	Showers	38°3° (likely 36°2° to 40°4°)	38°3°	50%, 0.02 in0.5 mm	1 mph2 km/h from SSW, gusts 4 mph7 km/h	89%	94%	0
Mon 4a	Cloudy	36°2° (likely 36°2° to 40°4°)	36°2°	50%, 0.02 in0.5 mm	1 mph2 km/h from SSW, gusts 4 mph7 km/h	96%	94%	0
Mon 5a	Partly cloudy	36°2° (likely 36°2° to 40°4°)	36°2°	50%, 0.02 in0.5 mm	1 mph2 km/h from SSW, gusts 4 mph6 km/h	92%	85%	0
Mon 6a	Partly cloudy	36°2° (likely 36°2° to 40°4°)	36°2°	10%	1 mph2 km/h from SSW, gusts 4 mph6 km/h	89%	74%	0
Mon 7a	Mostly sunny	35°2° (likely 35°2° to 41°5°)	35°2°	10%	1 mph2 km/h from SW, gusts 3 mph4 km/h	89%	65%	0
Mon 8a	Partly sunny	35°2° (likely 35°2° to 41°5°)	35°2°	10%	1 mph2 km/h from WSW, gusts 2 mph4 km/h	92%	65%	0
Mon 9a	Partly sunny	37°3° (likely 37°3° to 45°7°)	37°3°	10%	1 mph2 km/h from SW, gusts 2 mph4 km/h	89%	56%	1
Mon 10a	Partly sunny	41°5° (likely 41°5° to 49°9°)	41°5°	10%	1 mph2 km/h from SSW, gusts 5 mph8 km/h	76%	21%	2
Mon 11a	Mostly sunny	46°8° (likely 46°8° to 51°11°)	46°8°	10%	2 mph3 km/h from SSE, gusts 5 mph8 km/h	63%	15%	3
Mon 12p	Sunny	51°11° (likely 50°10° to 53°12°)	51°11°	0%	3 mph5 km/h from SE, gusts 6 mph10 km/h	50%	21%	4

Days ahead

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

Today, Oct 24. Cloudy. High 45°7°, low 34°1°. Typical 58°14° / 26°−3°. Rain 0.03 in0.8 mm, 60% chance. Forecasts differ.
1. Afternoon
  noon–6 PM
  Cloudy, 45°7°
  60% chance · 0.2 in5.1 mm
2. Evening
  6 PM–midnight
  Cloudy, 39°4°
  70% chance · 0.24 in6.1 mm
3. Overnight
  midnight–6 AM
  Cloudy, 35°2°
  Dry
Official NWS forecast
Today: Rain showers likely. Cloudy. High near 45, with temperatures falling to around 43 in the afternoon. East northeast wind around 7 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.
Tonight: Rain and snow showers likely before 9pm, then a chance of rain and snow showers between 9pm and midnight. Cloudy. Low around 34, with temperatures rising to around 36 overnight. South southeast wind around 3 mph. Chance of precipitation is 70%. New rainfall amounts less than a tenth of an inch possible.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
45°7°–51°11°
Low, likely
34°1°–39°4°
Typical high / low
58°14° / 26°−3°
Wind
10 mph16 km/h, gusts 20 mph32 km/h
UV peak
5
Tomorrow, Oct 25. Cloudy. High 51°11°, low 34°1°. Typical 58°14° / 26°−3°. Rain 0.06 in1.5 mm, 20% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Sunny, 35°2°
  Dry
2. Afternoon
  noon–6 PM
  Showers, 51°11°
  20% chance
3. Evening
  6 PM–midnight
  Showers, 41°5°
  70% chance · 0.12 in3 mm
4. Overnight
  midnight–6 AM
  Showers, 36°2°
  50% chance · 0.12 in3 mm
Official NWS forecast
Day: A slight chance of rain showers after noon. Mostly sunny. High near 51, with temperatures falling to around 48 in the afternoon. Southeast wind 1 to 6 mph. Chance of precipitation is 20%.
Night: Rain showers likely. Mostly cloudy, with a low around 34. South southeast wind around 3 mph. Chance of precipitation is 70%.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
50°10°–56°13°
Low, likely
32°0°–37°3°
Typical high / low
58°14° / 26°−3°
Wind
9 mph14 km/h, gusts 18 mph28 km/h
UV peak
5
Monday, Oct 26. Mostly sunny. High 54°12°, low 32°0°. Typical 58°14° / 26°−3°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Partly sunny, 35°2°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 54°12°
  Dry
3. Evening
  6 PM–midnight
  Clear, 42°5°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 37°3°
  Dry
Official NWS forecast
Day: Sunny, with a high near 54. South wind 1 to 5 mph.
Night: Mostly clear, with a low around 32.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
51°11°–56°13°
Low, likely
32°0°–39°4°
Typical high / low
58°14° / 26°−3°
Wind
9 mph15 km/h, gusts 18 mph29 km/h
UV peak
5
Tuesday, Oct 27. Mostly sunny. High 60°16°, low 32°0°. Typical 57°14° / 26°−3°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Sunny, 39°4°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 61°16°
  Dry
3. Evening
  6 PM–midnight
  Clear, 46°8°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 36°2°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Sunny, with a high near 60.
Night: Clear, with a low around 32.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
59°15°–62°17°
Low, likely
32°0°–40°4°
Typical high / low
57°14° / 26°−3°
Wind
9 mph14 km/h, gusts 25 mph40 km/h
UV peak
5
Wednesday, Oct 28. Mostly sunny. High 60°16°, low 34°1°. Typical 57°14° / 25°−4°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Mostly sunny, 40°4°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 60°16°
  Dry
3. Evening
  6 PM–midnight
  Clear, 45°7°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 36°2°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Sunny, with a high near 60.
Night: Partly cloudy, with a low around 34.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
58°14°–62°17°
Low, likely
32°0°–39°4°
Typical high / low
57°14° / 25°−4°
Wind
9 mph14 km/h, gusts 28 mph45 km/h
UV peak
5
Thursday, Oct 29. Cloudy. High 61°16°, low 37°3°. Typical 57°14° / 25°−4°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Sunny, 41°5°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 60°15°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 45°7°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 40°5°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny, with a high near 61.
Night: Mostly cloudy, with a low around 37.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
58°14°–61°16°
Low, likely
33°1°–39°4°
Typical high / low
57°14° / 25°−4°
Wind
8 mph13 km/h, gusts 20 mph33 km/h
UV peak
4
Friday, Oct 30. Mostly cloudy. High 59°15°, low 36°2°. Typical 56°13° / 25°−4°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Cloudy, 44°7°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 60°16°
  Dry
3. Evening
  6 PM–midnight
  Partly cloudy, 48°9°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 40°5°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Partly sunny, with a high near 59.
Night: Mostly cloudy, with a low around 36.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
58°14°–61°16°
Low, likely
36°2°–43°6°
Typical high / low
56°13° / 25°−4°
Wind
12 mph19 km/h, gusts 26 mph42 km/h
UV peak
4
Saturday, Oct 31. Cloudy. High 54°12°, low 36°2°. Typical 56°13° / 24°−4°. Rain 0.07 in1.8 mm, 30% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Mostly sunny, 43°6°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 56°13°
  30% chance · 0.02 in0.4 mm
3. Evening
  6 PM–midnight
  Cloudy, 41°5°
  30% chance · 0.02 in0.6 mm
4. Overnight
  midnight–6 AM
  Cloudy, 34°1°
  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°–59°15°
Low, likely
32°0°–44°7°
Typical high / low
56°13° / 24°−4°
Wind
9 mph14 km/h, gusts 20 mph32 km/h
UV peak
4
Sunday, Nov 1. Drizzle. High 49°9°, low 32°0°. Typical 56°13° / 24°−4°. Rain 0.07 in1.8 mm, 30% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Sunny, 36°2°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 50°10°
  20% chance
3. Evening
  6 PM–midnight
  Clear, 39°4°
  30% chance
4. Overnight
  midnight–6 AM
  Clear, 35°1°
  30% 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.
High, likely
43°6°–54°12°
Low, likely
31°−1°–36°2°
Typical high / low
56°13° / 24°−4°
Wind
9 mph14 km/h, gusts 43 mph68 km/h
UV peak
4
Monday, Nov 2. Cloudy. High 54°12°, low 33°1°. Typical 56°13° / 24°−4°. Rain 0.05 in1.3 mm, 30% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Mostly sunny, 43°6°
  20% chance
2. Afternoon
  noon–6 PM
  Cloudy, 57°14°
  30% chance
3. Evening
  6 PM–midnight
  Clear, 43°6°
  30% 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.
High, likely
44°7°–64°18°
Low, likely
30°−1°–37°3°
Typical high / low
56°13° / 24°−4°
Wind
10 mph16 km/h, gusts 34 mph54 km/h
UV peak
4

10 days15 days30 days

The outlook

Today
Dry, high 45°, low 34°.
Tomorrow
Dry, high 51°, low 34°, warming up.
Monday
Dry, high 54°, low 32°, warming up.
Rest of week
Mostly dry, highs 49–61°.

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

Bear Creek (CO) at Morrison

7.7 mi

Below flood stage

Level: 5.5 ft
Flow: 10 cfs

Reading from Sat 12:45 PM · NWS gauge page

North Clear Creek (CO) below Blackhawk

8.5 mi

Below flood stage

Level: 3.8 ft

Reading from Sat 12:15 PM · NWS gauge page

Clear Creek (CO) at Golden

9.8 mi

Below flood stage

Level: 3.6 ft

Reading from Sat 12:45 PM · NWS gauge page

Bear Creek (CO) at Bear Creek Reservoir

11 mi

Below flood stage

Level: 5545 ft

Reading from Sat 1 PM · NWS gauge page

For your home

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

Heating this week

About 71% less heating than a typical week.

This week 47Typical 165

Heating degree days, base 65°F

Heat-pump hours, next 7 days

h below 47°F: 39
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 27 hours are near freezing and damp, when outdoor units defrost more often.

Comfort

Dry air outside (dew point 28°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?

EVERGREEN · official normals 1991–2020 · records 1961–2026

Oct 24, today vs a typical year

Today’s expected high is 13°7° colder than typical.

Last 7 days vs normal

On average 8°5° warmer than normal (daily mean temperature).

+8°+4°SunOct 18
+6°+3°MonOct 19
+5°+3°TueOct 20
+7°+4°WedOct 21
+9°+5°ThuOct 22
+14°+8°FriOct 23
+11°+6°SatOct 24

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

Sun & moon

Sun

Daylight: 10 h 48 min; Losing 2 min 25 s a day; shortest Dec 21, 1 h 26 min less
Golden hour: 5:31–6:26 PM; Morning 7:04–7:58 AM
Blue hour: 6:26–6:36 PM; Morning 6:53–7:04 AM; first light 6:53 AM

Stars tonight? Poor

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

Moon

Waxing gibbous

98% lit · growing

Today: sets 5:38 AM · rises 5:08 PM
Full moon: Oct 25
New moon: Nov 9

Looking west from Evergreen. The highest point on the skyline is about 14,100 ft, 17 mi away.Skyline from USGS elevation data, heights drawn up to 3× taller. Sky, sun and moon as they are now.

UniColorado Heating & Cooling, a Denver HVAC installer

UniColorado Heating & Cooling installs heat pumps, furnaces and air conditioning across the Front Range. 12,000+ heat pumps installed since 2014.

(303) 250-1000 Check the service area

Evergreen, CO weather

Next 2 hours

Next 48 hours

Days ahead

The outlook

Today

Tomorrow

Monday

Rest of week

What changed since yesterday

Radar

Rivers

Bear Creek (CO) at Morrison

North Clear Creek (CO) below Blackhawk

Clear Creek (CO) at Golden

Bear Creek (CO) at Bear Creek Reservoir

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

UniColorado Heating & Cooling, a Denver HVAC installer