Observed 11:35 AM MDT at KMNH

Perry Park, CO weather

Sunny and 64°18°, 9°5° warmer than a typical Oct 23, gusts to 36 mph57 km/h today.

Mostly agree

Now 64°18°

Sunny

Wind: 17 mph28 km/hgusts 25 mph41 km/h; From the south. Gusts to 36 mph57 km/h around 2 PM
Dew point: 36°2°; Comfortable
UV index: 4Moderate; Moderate until 4 PM · peak 5
Pressure: 30.06 inHg1018 hPa; Falling · −0.06 inHg−2.1 hPa in 3 h

Light rain now, through the next 2 hours.

From forecast models

Next 48 hours

Good hours for

Dry until tomorrow noon
Gusts to 36 mph58 km/h until 6 PM
High 71°22° today at 3 PM
Below 60°16° tonight after 7 PM
Rain tomorrow noon–Sunday 6 AM (70%, 0.66 in17 mm)

This afternoonUp to 71°22° by 3 PM · gusts to 36 mph58 km/h · Clear
TonightDown to 48°9° by 5 AM · Mostly cloudy
Tomorrow morningNear 49°9° · rain chance 20% · Mostly cloudy
Tomorrow afternoonNear 48°9° · Rain all afternoon (30%)
Tomorrow nightNear 43°6° · Rain all night (70%)
Sunday morningUp to 49°9° by 11 AM · Partly cloudy · rain chance 30%

Hourly forecast, next 48 hours, in the place's local time
Hour	Conditions	Temperature	Feels like	Precipitation	Wind	Humidity	Cloud cover	UV index
Fri 12p	Sunny	67°19° (likely 65°18° to 70°21°)	67°19°	0%	18 mph29 km/h from SSW, gusts 34 mph54 km/h	36%	5%	4
Fri 1p	Sunny	69°21° (likely 67°19° to 71°22°)	69°21°	0%	20 mph32 km/h from SSW, gusts 35 mph56 km/h	31%	4%	5
Fri 2p	Sunny	70°21° (likely 68°20° to 71°22°)	70°21°	0%	20 mph32 km/h from SSW, gusts 36 mph57 km/h	29%	7%	4
Fri 3p	Sunny	71°22° (likely 68°20° to 71°22°)	71°22°	0%	20 mph32 km/h from SSW, gusts 35 mph56 km/h	27%	5%	3
Fri 4p	Sunny	70°21° (likely 67°19° to 70°21°)	70°21°	0%	17 mph27 km/h from SSW, gusts 31 mph50 km/h	26%	2%	2
Fri 5p	Sunny	68°20° (likely 65°18° to 68°20°)	68°20°	0%	15 mph24 km/h from SSW, gusts 28 mph45 km/h	27%	3%	1
Fri 6p	Mostly clear	65°18° (likely 61°16° to 65°18°)	65°18°	0%	12 mph19 km/h from S, gusts 22 mph36 km/h	30%	67%	0
Fri 7p	Partly cloudy	59°15° (likely 57°14° to 62°17°)	59°15°	0%	10 mph16 km/h from SSW, gusts 17 mph27 km/h	37%	54%	0
Fri 8p	Partly cloudy	58°14° (likely 54°12° to 60°16°)	58°14°	0%	10 mph16 km/h from SSW, gusts 17 mph27 km/h	39%	81%	0
Fri 9p	Cloudy	57°14° (likely 52°11° to 57°14°)	57°14°	0%	9 mph14 km/h from SSW, gusts 11 mph17 km/h	42%	66%	0
Fri 10p	Partly cloudy	56°13° (likely 51°11° to 56°13°)	56°13°	0%	8 mph13 km/h from SSW, gusts 10 mph16 km/h	43%	76%	0
Fri 11p	Cloudy	54°12° (likely 50°10° to 54°12°)	54°12°	0%	7 mph11 km/h from SSW, gusts 9 mph14 km/h	45%	92%	0
Sat 12a	Cloudy	54°12° (likely 49°9° to 54°12°)	54°12°	0%	6 mph10 km/h from SSW, gusts 8 mph13 km/h	47%	88%	0
Sat 1a	Partly cloudy	52°11° (likely 48°9° to 52°11°)	52°11°	0%	5 mph8 km/h from SW, gusts 6 mph10 km/h	52%	78%	0
Sat 2a	Partly cloudy	52°11° (likely 47°8° to 52°11°)	52°11°	0%	5 mph8 km/h from SW, gusts 6 mph10 km/h	52%	57%	0
Sat 3a	Partly cloudy	50°10° (likely 47°8° to 50°10°)	49°9°	0%	3 mph5 km/h from WSW, gusts 6 mph10 km/h	56%	74%	0
Sat 4a	Cloudy	50°10° (likely 46°8° to 50°10°)	49°9°	0%	3 mph5 km/h from WSW, gusts 6 mph9 km/h	54%	70%	0
Sat 5a	Cloudy	48°9° (likely 44°7° to 48°9°)	47°8°	0%	3 mph5 km/h from WNW, gusts 5 mph8 km/h	58%	72%	0
Sat 6a	Cloudy	49°9° (likely 44°7° to 49°9°)	48°9°	20%	3 mph5 km/h from NW, gusts 7 mph11 km/h	54%	73%	0
Sat 7a	Cloudy	47°8° (likely 43°6° to 47°8°)	44°7°	20%	6 mph10 km/h from NNW, gusts 9 mph14 km/h	58%	75%	0
Sat 8a	Cloudy	46°8° (likely 44°7° to 47°8°)	42°6°	20%	7 mph11 km/h from N, gusts 7 mph11 km/h	60%	79%	0
Sat 9a	Cloudy	48°9° (likely 46°8° to 49°9°)	43°6°	20%	10 mph16 km/h from N, gusts 15 mph24 km/h	60%	86%	1
Sat 10a	Cloudy	48°9° (likely 45°7° to 50°10°)	43°6°	20%	13 mph21 km/h from N, gusts 14 mph22 km/h	63%	88%	2
Sat 11a	Cloudy	48°9° (likely 45°7° to 50°10°)	43°6°	20%	12 mph19 km/h from NNE, gusts 15 mph24 km/h	60%	87%	3
Sat 12p	Cloudy	48°9° (likely 45°7° to 51°11°)	43°6°	30%, 0.05 in1.3 mm	13 mph21 km/h from NNE, gusts 15 mph24 km/h	60%	88%	3
Sat 1p	Cloudy	48°9° (likely 46°8° to 51°11°)	43°6°	30%, 0.05 in1.3 mm	12 mph19 km/h from NNE, gusts 16 mph25 km/h	60%	87%	2
Sat 2p	Showers	50°10° (likely 45°7° to 50°10°)	46°8°	30%, 0.05 in1.3 mm	10 mph16 km/h from NNE, gusts 17 mph27 km/h	52%	93%	2
Sat 3p	Showers	48°9° (likely 44°7° to 49°9°)	44°7°	30%, 0.05 in1.3 mm	9 mph14 km/h from NNE, gusts 16 mph26 km/h	60%	96%	1
Sat 4p	Showers	48°9° (likely 42°6° to 48°9°)	44°7°	30%, 0.05 in1.3 mm	8 mph13 km/h from NNE, gusts 14 mph23 km/h	58%	98%	1
Sat 5p	Showers	47°8° (likely 39°4° to 47°8°)	44°7°	30%, 0.05 in1.3 mm	7 mph11 km/h from NNE, gusts 10 mph17 km/h	60%	98%	0
Sat 6p	Drizzle	44°7° (likely 38°3° to 44°7°)	41°5°	70%, 0.05 in1.3 mm	6 mph10 km/h from NNE, gusts 9 mph15 km/h	68%	100%	0
Sat 7p	Showers	43°6° (likely 37°3° to 43°6°)	41°5°	70%, 0.05 in1.3 mm	3 mph5 km/h from NNE, gusts 8 mph13 km/h	70%	94%	0
Sat 8p	Showers	43°6° (likely 37°3° to 43°6°)	43°6°	70%, 0.05 in1.3 mm	2 mph3 km/h from NNE, gusts 7 mph11 km/h	73%	87%	0
Sat 9p	Showers	44°7° (likely 36°2° to 44°7°)	44°7°	70%, 0.05 in1.3 mm	2 mph3 km/h from NNE, gusts 5 mph8 km/h	73%	83%	0
Sat 10p	Showers	44°7° (likely 36°2° to 44°7°)	44°7°	70%, 0.05 in1.3 mm	1 mph2 km/h from NE, gusts 5 mph7 km/h	76%	83%	0
Sat 11p	Cloudy	44°7° (likely 36°2° to 44°7°)	44°7°	70%, 0.05 in1.3 mm	1 mph2 km/h from E, gusts 2 mph4 km/h	76%	83%	0
Sun 12a	Cloudy	43°6° (likely 36°2° to 43°6°)	43°6°	50%, 0.01 in0.3 mm	0 mph0 km/h, gusts 3 mph5 km/h	79%	82%	0
Sun 1a	Showers	43°6° (likely 35°2° to 43°6°)	43°6°	50%, 0.01 in0.3 mm	0 mph0 km/h, gusts 4 mph7 km/h	79%	73%	0
Sun 2a	Mostly clear	42°6° (likely 34°1° to 42°6°)	42°6°	50%, 0.01 in0.3 mm	0 mph0 km/h, gusts 6 mph9 km/h	86%	64%	0
Sun 3a	Cloudy	42°6° (likely 33°1° to 42°6°)	42°6°	50%, 0.01 in0.3 mm	0 mph0 km/h, gusts 8 mph12 km/h	86%	79%	0
Sun 4a	Cloudy	42°6° (likely 34°1° to 42°6°)	42°6°	50%, 0.01 in0.3 mm	0 mph0 km/h, gusts 10 mph17 km/h	86%	68%	0
Sun 5a	Cloudy	42°6° (likely 33°1° to 42°6°)	42°6°	50%, 0.01 in0.3 mm	0 mph0 km/h, gusts 10 mph16 km/h	86%	64%	0
Sun 6a	Cloudy	43°6° (likely 33°1° to 43°6°)	43°6°	30%	0 mph0 km/h, gusts 11 mph17 km/h	82%	64%	0
Sun 7a	Showers	43°6° (likely 33°1° to 43°6°)	43°6°	30%	1 mph2 km/h from SSW, gusts 6 mph9 km/h	86%	36%	0
Sun 8a	Showers	43°6° (likely 34°1° to 46°8°)	43°6°	30%	1 mph2 km/h from SSW, gusts 6 mph10 km/h	89%	24%	0
Sun 9a	Showers	44°7° (likely 39°4° to 50°10°)	44°7°	30%	2 mph3 km/h from SSW, gusts 6 mph10 km/h	89%	23%	1
Sun 10a	Sunny	46°8° (likely 42°6° to 55°13°)	45°7°	30%	3 mph5 km/h from S, gusts 5 mph9 km/h	86%	10%	2
Sun 11a	Sunny	49°9° (likely 48°9° to 59°15°)	48°9°	30%	3 mph5 km/h from SSE, gusts 6 mph10 km/h	77%	14%	4

Days ahead

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

Today, Oct 23. Mostly sunny. High 71°22°, low 46°8°. Typical 62°17° / 32°0°. Dry. Mostly agree.
1. Afternoon
  noon–6 PM
  Sunny, 71°22°
  Dry
2. Evening
  6 PM–midnight
  Cloudy, 58°14°
  Dry
3. Overnight
  midnight–6 AM
  Partly cloudy, 48°9°
  Dry
Official NWS forecast
Today: Sunny. High near 71, with temperatures falling to around 68 in the afternoon. South southwest wind 15 to 20 mph, with gusts as high as 31 mph.
Tonight: Partly cloudy. Low around 46, with temperatures rising to around 48 overnight. Southwest wind 3 to 12 mph, with gusts as high as 18 mph.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
67°19°–71°22°
Low, likely
46°8°–53°12°
Typical high / low
62°17° / 32°0°
Wind
21 mph34 km/h, gusts 43 mph68 km/h
UV peak
5
Tomorrow, Oct 24. Showers. High 51°11°, low 39°4°. Typical 62°17° / 32°0°. Rain 0.09 in2.3 mm, 30% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Cloudy, 46°8°
  Dry
2. Afternoon
  noon–6 PM
  Showers, 50°10°
  30% chance · 0.3 in7.6 mm
3. Evening
  6 PM–midnight
  Showers, 43°6°
  70% chance · 0.3 in7.6 mm
4. Overnight
  midnight–6 AM
  Showers, 42°6°
  50% chance · 0.06 in1.5 mm
Official NWS forecast
Day: A chance of rain showers. Mostly cloudy. High near 51, with temperatures falling to around 47 in the afternoon. North wind 3 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.
Night: Rain showers likely. Mostly cloudy, with a low around 39. East wind 0 to 6 mph. Chance of precipitation is 70%.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
49°9°–53°12°
Low, likely
36°2°–39°4°
Typical high / low
62°17° / 32°0°
Wind
12 mph20 km/h, gusts 26 mph41 km/h
UV peak
3
Sunday, Oct 25. Drizzle. High 57°14°, low 40°4°. Typical 62°17° / 32°0°. Rain 0.06 in1.5 mm, 50% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Showers, 43°6°
  30% chance
2. Afternoon
  noon–6 PM
  Drizzle, 59°15°
  40% chance · 0.02 in0.6 mm
3. Evening
  6 PM–midnight
  Drizzle, 45°7°
  60% chance · 0.03 in0.9 mm
4. Overnight
  midnight–6 AM
  Drizzle, 42°6°
  60% chance · 0.05 in1.3 mm
Official NWS forecast
Day: A chance of rain showers. Mostly cloudy, with a high near 57. Southeast wind 0 to 7 mph, with gusts as high as 18 mph. Chance of precipitation is 50%.
Night: Showers and thunderstorms likely. Mostly cloudy, with a low around 40. Chance of precipitation is 70%.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
55°13°–62°17°
Low, likely
32°0°–40°4°
Typical high / low
62°17° / 32°0°
Wind
10 mph16 km/h, gusts 19 mph31 km/h
UV peak
5
Monday, Oct 26. Showers. High 58°14°, low 37°3°. Typical 61°16° / 32°0°. Rain 0.09 in2.3 mm, 20% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Cloudy, 41°5°
  40% chance · 0.03 in0.9 mm
2. Afternoon
  noon–6 PM
  Sunny, 58°14°
  Dry
3. Evening
  6 PM–midnight
  Clear, 46°8°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 40°4°
  Dry
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: Partly cloudy, with a low around 37.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
54°12°–60°16°
Low, likely
36°2°–41°5°
Typical high / low
61°16° / 32°0°
Wind
11 mph17 km/h, gusts 21 mph33 km/h
UV peak
5
Tuesday, Oct 27. Mostly sunny. High 64°18°, low 39°4°. Typical 61°16° / 31°−1°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Sunny, 42°6°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 63°17°
  Dry
3. Evening
  6 PM–midnight
  Clear, 48°9°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 37°3°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Sunny, with a high near 64.
Night: Mostly clear, with a low around 39.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
61°16°–66°19°
Low, likely
34°1°–42°6°
Typical high / low
61°16° / 31°−1°
Wind
15 mph24 km/h, gusts 25 mph40 km/h
UV peak
5
Wednesday, Oct 28. Partly sunny. High 64°18°, low 39°4°. Typical 61°16° / 31°−1°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Cloudy, 41°5°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 66°19°
  Dry
3. Evening
  6 PM–midnight
  Clear, 47°8°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 38°3°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny, with a high near 64.
Night: Partly cloudy, with a low around 39.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
63°17°–67°19°
Low, likely
33°1°–41°5°
Typical high / low
61°16° / 31°−1°
Wind
11 mph18 km/h, gusts 36 mph57 km/h
UV peak
4
Thursday, Oct 29. Partly sunny. High 61°16°, low 40°4°. Typical 60°16° / 31°−1°. Dry. Forecasts differ.
1. Morning
  6 AM–noon
  Cloudy, 43°6°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 64°18°
  Dry
3. Evening
  6 PM–midnight
  Clear, 48°9°
  Dry
4. Overnight
  midnight–6 AM
  Partly cloudy, 41°5°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny, with a high near 61.
Night: Partly cloudy, with a low around 40.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
61°16°–67°19°
Low, likely
33°1°–43°6°
Typical high / low
60°16° / 31°−1°
Wind
11 mph17 km/h, gusts 23 mph36 km/h
UV peak
4
Friday, Oct 30. Cloudy. High 63°17°, low 39°4°. Typical 60°16° / 30°−1°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Partly sunny, 45°7°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 63°17°
  Dry
3. Evening
  6 PM–midnight
  Clear, 49°10°
  Dry
4. Overnight
  midnight–6 AM
  Partly cloudy, 40°4°
  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
60°16°–67°19°
Low, likely
34°1°–42°6°
Typical high / low
60°16° / 30°−1°
Wind
9 mph14 km/h, gusts 25 mph41 km/h
UV peak
4
Saturday, Oct 31. Cloudy. High 61°16°, low 40°4°. Typical 60°16° / 30°−1°. Dry. Forecasts differ.
1. Morning
  6 AM–noon
  Partly sunny, 45°7°
  Dry
2. Afternoon
  noon–6 PM
  Partly sunny, 63°17°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 48°9°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 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
56°13°–66°19°
Low, likely
36°2°–43°6°
Typical high / low
60°16° / 30°−1°
Wind
12 mph19 km/h, gusts 24 mph38 km/h
UV peak
4
Sunday, Nov 1. Drizzle. High 53°12°, low 37°3°. Typical 59°15° / 30°−1°. Rain 0.42 in11 mm, 20% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Cloudy, 41°5°
  Dry
2. Afternoon
  noon–6 PM
  Drizzle, 52°11°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 44°6°
  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
46°8°–63°17°
Low, likely
29°−2°–44°7°
Typical high / low
59°15° / 30°−1°
Wind
15 mph23 km/h, gusts 31 mph50 km/h

10 days15 days30 days

The outlook

Today
Dry, high 71°, low 46°.
Tomorrow
31% chance of rain, high 51°, low 39°, cooling off.
Sunday
46% chance of rain, high 57°, low 40°, warming up.
Rest of week
Mostly dry, highs 53–64°.

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

East Plum Creek (CO) below Castle Rock

12 mi

Below flood stage

Level: 2.1 ft

Reading from Fri 10:45 AM · NWS gauge page

Plum Creek (CO) near Sedalia

12 mi

Below flood stage

Level: 3.4 ft

Reading from Fri 11 AM · NWS gauge page

Cherry Creek (CO) near Franktown

13 mi

Below flood stage

Level: 2.4 ft

Reading from Fri 11 AM · NWS gauge page

South Platte River at South Platte

15 mi

Below flood stage

Level: 2.5 ft
Flow: 274 cfs

Reading from Fri 10 AM · NWS gauge page

For your home

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

Heating this week

About 77% less heating than a typical week.

This week 30Typical 130

Heating degree days, base 65°F

Heat-pump hours, next 7 days

h below 47°F: 20
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 4 hours are near freezing and damp, when outdoor units defrost more often.

Comfort

Dry air outside (dew point 36°F).

Open the windows?

Today, 1:00 PM–6:00 PM

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

Is this typical?

CASTLE ROCK · official normals 1991–2020 · records 1893–2025

Oct 23, today vs a typical year

Today’s expected high is 9°5° warmer than typical.

Last 7 days vs normal

—SatOct 17
—SunOct 18
—MonOct 19
—TueOct 20
—WedOct 21
—ThuOct 22
—FriOct 23

Perry Park weather by month: normals, records, snow and freeze dates

Sun & moon

Sun

Daylight: 10 h 52 min; Losing 2 min 21 s a day; shortest Dec 21, 1 h 27 min less
Golden hour: 5:32–6:26 PM; Morning 7:01–7:55 AM
Blue hour: 6:26–6:36 PM; Morning 6:50–7:01 AM; first light 6:50 AM

Stars tonight? Poor

Clouds most of the night (about 73% cover).

Moon

Waxing gibbous

93% lit · growing

Today: sets 4:28 AM · rises 4:41 PM
Full moon: Oct 25
New moon: Nov 9

Looking southwest from Perry Park. The highest point on the skyline is about 8,900 ft, 6 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

Perry Park, CO weather

Next 2 hours

Next 48 hours

Days ahead

The outlook

Today

Tomorrow

Sunday

Rest of week

What changed since yesterday

Radar

Rivers

East Plum Creek (CO) below Castle Rock

Plum Creek (CO) near Sedalia

Cherry Creek (CO) near Franktown

South Platte River at South Platte

For your home

Heating this week

Heat-pump hours, next 7 days

Comfort

Open the windows?

Is this typical?

Oct 23, today vs a typical year

Last 7 days vs normal

Sun & moon

Sun

Stars tonight? Poor

Moon

UniColorado Heating & Cooling, a Denver HVAC installer