Observed 2:35 PM MDT at KBDU

Rollinsville, CO weather

Sunny and 54°12°, 23°13° colder than a typical Oct 24, snow ~4–8 PM (71%).

Mostly agree

Now 54°12°

Sunny

Wind: Calm; Up to 6 mph10 km/h through 3 AM
Dew point: 32°0°; Dry, static shocks likely
UV tomorrow: 5Moderate; Moderate 11 AM–5 PM · peak 5
Air today: 45Good; EPA forecast · Ozone
Pressure: 30.31 inHg1026 hPa; Falling slowly · −0.03 inHg−0.9 hPa in 3 h

No precipitation expected in the next 2 hours.

From forecast models

Next 48 hours

Good hours for

Rain until 6 PM (50%, 0.09 in2.3 mm)
Snow tonight 6 PM–midnight (70%, 0–2 in0–5 cm)
High 45°7° tomorrow at noon
Drizzle tomorrow night 6 PM–6 AM (70%, 0.48 in12 mm)
Fog tomorrow night 2–4 AM

This afternoonNear 39°4° · Rain all afternoon (50%)
TonightNear 37°3° · Snow 6 PM–midnight (70%)
Tomorrow morningUp to 44°7° by 11 AM · rain chance 10% · Partly cloudy
Tomorrow afternoonNear 44°7° · Partly cloudy · rain chance 40%
Tomorrow nightDown to 34°1° by 8 PM · Rain all night (70%)
Monday morningUp to 41°5° by 11 AM · Partly cloudy · rain chance 20%
Monday afternoonNear 46°8° · Clear

Hourly forecast, next 48 hours, in the place's local time
Hour	Conditions	Temperature	Feels like	Precipitation	Wind	Humidity	Cloud cover	UV index
Sat 3p	Snow	40°4° (likely 37°3° to 41°5°)	35°2°	50%, 0.03 in0.8 mm	7 mph11 km/h from E, gusts 13 mph20 km/h	67%	78%	1
Sat 4p	Cloudy	39°4° (likely 36°2° to 39°4°)	35°2°	50%, 0.03 in0.8 mm	6 mph10 km/h from E, gusts 11 mph18 km/h	67%	99%	1
Sat 5p	Cloudy	38°3° (likely 35°2° to 38°3°)	34°1°	50%, 0.03 in0.8 mm	6 mph10 km/h from E, gusts 11 mph17 km/h	70%	99%	0
Sat 6p	Snow	37°3° (likely 33°1° to 37°3°)	33°1°	70%, snow 0.1 in0.3 cm	5 mph8 km/h from E, gusts 11 mph18 km/h	72%	100%	0
Sat 7p	Snow	35°2° (likely 32°0° to 35°2°)	32°0°	70%, snow 0.1 in0.3 cm	3 mph5 km/h from E, gusts 8 mph13 km/h	78%	98%	0
Sat 8p	Snow	35°2° (likely 31°−1° to 35°2°)	32°0°	70%, snow 0.1 in0.3 cm	3 mph5 km/h from E, gusts 6 mph10 km/h	78%	93%	0
Sat 9p	Snow	35°2° (likely 31°−1° to 35°2°)	35°2°	30%, snow 0.1 in0.3 cm	2 mph3 km/h from E, gusts 5 mph8 km/h	78%	96%	0
Sat 10p	Cloudy	36°2° (likely 31°−1° to 36°2°)	36°2°	30%, snow 0.1 in0.3 cm	2 mph3 km/h from SE, gusts 5 mph9 km/h	79%	93%	0
Sat 11p	Cloudy	36°2° (likely 31°−1° to 36°2°)	36°2°	30%, snow 0.1 in0.3 cm	2 mph3 km/h from SSE, gusts 6 mph9 km/h	79%	92%	0
Sun 12a	Cloudy	36°2° (likely 30°−1° to 36°2°)	36°2°	10%	2 mph3 km/h from S, gusts 5 mph8 km/h	79%	92%	0
Sun 1a	Cloudy	36°2° (likely 30°−1° to 36°2°)	36°2°	10%	2 mph3 km/h from S, gusts 5 mph8 km/h	79%	90%	0
Sun 2a	Cloudy	36°2° (likely 31°−1° to 36°2°)	36°2°	10%	2 mph3 km/h from S, gusts 5 mph8 km/h	79%	89%	0
Sun 3a	Cloudy	35°2° (likely 31°−1° to 35°2°)	35°2°	5%	2 mph3 km/h from S, gusts 6 mph9 km/h	82%	88%	0
Sun 4a	Cloudy	35°2° (likely 31°−1° to 35°2°)	35°2°	5%	2 mph3 km/h from S, gusts 5 mph8 km/h	82%	80%	0
Sun 5a	Cloudy	36°2° (likely 31°−1° to 36°2°)	36°2°	5%	2 mph3 km/h from S, gusts 4 mph7 km/h	75%	78%	0
Sun 6a	Cloudy	33°1° (likely 31°−1° to 34°1°)	33°1°	5%	2 mph3 km/h from S, gusts 3 mph5 km/h	85%	78%	0
Sun 7a	Cloudy	34°1° (likely 32°0° to 35°2°)	34°1°	5%	2 mph3 km/h from S, gusts 4 mph6 km/h	82%	72%	0
Sun 8a	Sunny	34°1° (likely 33°1° to 37°3°)	34°1°	5%	2 mph3 km/h from SSW, gusts 5 mph8 km/h	82%	22%	0
Sun 9a	Sunny	36°2° (likely 36°2° to 42°6°)	36°2°	10%	2 mph3 km/h from S, gusts 5 mph8 km/h	82%	20%	1
Sun 10a	Sunny	42°6° (likely 42°6° to 48°9°)	40°4°	10%	3 mph5 km/h from SSE, gusts 9 mph15 km/h	65%	20%	2
Sun 11a	Sunny	44°7° (likely 44°7° to 50°10°)	41°5°	10%	5 mph8 km/h from SSE, gusts 10 mph16 km/h	58%	6%	3
Sun 12p	Sunny	45°7° (likely 45°7° to 51°11°)	42°6°	30%	6 mph10 km/h from SE, gusts 12 mph19 km/h	55%	5%	4
Sun 1p	Cloudy	45°7° (likely 45°7° to 52°11°)	41°5°	30%	7 mph11 km/h from SE, gusts 14 mph22 km/h	55%	62%	5
Sun 2p	Showers	45°7° (likely 45°7° to 52°11°)	42°6°	30%	6 mph10 km/h from SE, gusts 16 mph26 km/h	58%	60%	5
Sun 3p	Partly sunny	43°6° (likely 43°6° to 50°10°)	39°4°	40%	6 mph10 km/h from ESE, gusts 16 mph26 km/h	67%	44%	4
Sun 4p	Showers	43°6° (likely 43°6° to 47°8°)	39°4°	40%	6 mph10 km/h from ESE, gusts 14 mph23 km/h	67%	46%	3
Sun 5p	Showers	42°6° (likely 40°4° to 44°7°)	39°4°	40%	5 mph8 km/h from E, gusts 11 mph18 km/h	70%	72%	1
Sun 6p	Cloudy	38°3° (likely 37°3° to 43°6°)	38°3°	70%, 0.05 in1.3 mm	2 mph3 km/h from ENE, gusts 10 mph15 km/h	85%	82%	0
Sun 7p	Cloudy	35°2° (likely 35°2° to 41°5°)	35°2°	70%, 0.05 in1.3 mm	2 mph3 km/h from ESE, gusts 9 mph14 km/h	96%	96%	0
Sun 8p	Drizzle	34°1° (likely 34°1° to 39°4°)	34°1°	70%, 0.05 in1.3 mm	2 mph3 km/h from S, gusts 7 mph12 km/h	96%	98%	0
Sun 9p	Cloudy	36°2° (likely 34°1° to 39°4°)	36°2°	70%, 0.05 in1.3 mm	2 mph3 km/h from SSW, gusts 5 mph8 km/h	89%	99%	0
Sun 10p	Cloudy	36°2° (likely 34°1° to 39°4°)	36°2°	70%, 0.05 in1.3 mm	2 mph3 km/h from SSW, gusts 6 mph9 km/h	89%	99%	0
Sun 11p	Cloudy	36°2° (likely 34°1° to 38°3°)	36°2°	70%, 0.05 in1.3 mm	2 mph3 km/h from SSW, gusts 8 mph13 km/h	89%	97%	0
Mon 12a	Snow	36°2° (likely 34°1° to 37°3°)	36°2°	60%, 0.03 in0.8 mm	1 mph2 km/h from SSW, gusts 6 mph9 km/h	85%	96%	0
Mon 1a	Snow	37°3° (likely 33°1° to 37°3°)	37°3°	60%, 0.03 in0.8 mm	1 mph2 km/h from SSW, gusts 5 mph9 km/h	82%	82%	0
Mon 2a	Fog	36°2° (likely 33°1° to 36°2°)	36°2°	60%, 0.03 in0.8 mm	2 mph3 km/h from SSW, gusts 7 mph11 km/h	82%	82%	0
Mon 3a	Fog	36°2° (likely 33°1° to 36°2°)	36°2°	60%, 0.03 in0.8 mm	2 mph3 km/h from WSW, gusts 10 mph16 km/h	79%	96%	0
Mon 4a	Snow	35°2° (likely 32°0° to 36°2°)	35°2°	60%, 0.03 in0.8 mm	2 mph3 km/h from SW, gusts 9 mph15 km/h	78%	97%	0
Mon 5a	Snow	36°2° (likely 32°0° to 36°2°)	33°1°	60%, 0.03 in0.8 mm	3 mph5 km/h from W, gusts 12 mph19 km/h	75%	97%	0
Mon 6a	Snow	35°2° (likely 31°−1° to 36°2°)	31°−1°	20%, 0.01 in0.3 mm	5 mph8 km/h from W, gusts 14 mph23 km/h	78%	87%	0
Mon 7a	Cloudy	34°1° (likely 33°1° to 36°2°)	30°−1°	20%, 0.01 in0.3 mm	5 mph8 km/h from W, gusts 17 mph27 km/h	78%	72%	0
Mon 8a	Snow	34°1° (likely 34°1° to 36°2°)	30°−1°	20%, 0.01 in0.3 mm	5 mph8 km/h from W, gusts 21 mph34 km/h	78%	53%	0
Mon 9a	Snow	35°2° (likely 35°2° to 38°3°)	29°−2°	20%, 0.01 in0.3 mm	7 mph11 km/h from W, gusts 24 mph39 km/h	78%	27%	1
Mon 10a	Snow	38°3° (likely 38°3° to 40°4°)	33°1°	20%, 0.01 in0.3 mm	7 mph11 km/h from W, gusts 25 mph40 km/h	67%	46%	2
Mon 11a	Sunny	41°5° (likely 41°5° to 43°6°)	36°2°	20%, 0.01 in0.3 mm	7 mph11 km/h from W, gusts 23 mph37 km/h	57%	30%	3
Mon 12p	Sunny	44°7° (likely 43°6° to 46°8°)	41°5°	5%	6 mph10 km/h from W, gusts 22 mph36 km/h	49%	27%	4
Mon 1p	Mostly sunny	46°8° (likely 46°8° to 51°11°)	43°6°	5%	6 mph10 km/h from W, gusts 24 mph39 km/h	45%	27%	5
Mon 2p	Mostly sunny	47°8° (likely 47°8° to 52°11°)	45°7°	5%	5 mph8 km/h from WNW, gusts 24 mph39 km/h	45%	21%	5

Days ahead

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

Today, Oct 24. Snow. High 40°4°, low 31°−1°. Typical 63°17° / 35°2°. Snow 0.02 in0.5 mm, 50% chance. Mostly agree.
1. Afternoon
  noon–6 PM
  Snow, 40°4°
  50% chance · 0.09 in2.3 mm
2. Evening
  6 PM–midnight
  Snow, 35°2°
  70% chance · 0.6 in1.5 cm
3. Overnight
  midnight–6 AM
  Cloudy, 35°2°
  Dry
Official NWS forecast
Today: A chance of snow showers. Cloudy. High near 40, with temperatures falling to around 38 in the afternoon. East wind around 7 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
Tonight: Snow showers likely before midnight. Cloudy. Low around 31, with temperatures rising to around 36 overnight. South southeast wind around 5 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
40°4°–45°7°
Low, likely
31°−1°–34°1°
Typical high / low
63°17° / 35°2°
Wind
11 mph18 km/h, gusts 26 mph41 km/h
UV peak
5
Tomorrow, Oct 25. Drizzle. High 46°8°, low 33°1°. Typical 62°17° / 34°1°. Rain 0.05 in1.3 mm, 40% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Sunny, 34°1°
  Dry
2. Afternoon
  noon–6 PM
  Showers, 45°7°
  40% chance
3. Evening
  6 PM–midnight
  Drizzle, 34°1°
  70% chance · 0.3 in7.6 mm
4. Overnight
  midnight–6 AM
  Snow, 35°2°
  60% chance · 0.18 in4.6 mm
Official NWS forecast
Day: A chance of rain showers after noon. Partly sunny. High near 46, with temperatures falling to around 42 in the afternoon. South southeast wind 2 to 7 mph. Chance of precipitation is 40%.
Night: Rain and snow showers likely. Mostly cloudy, with a low around 33. South southwest wind around 3 mph. Chance of precipitation is 70%.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
46°8°–52°11°
Low, likely
30°−1°–33°1°
Typical high / low
62°17° / 34°1°
Wind
9 mph15 km/h, gusts 28 mph45 km/h
UV peak
5
Monday, Oct 26. Snow. High 48°9°, low 30°−1°. Typical 62°17° / 34°1°. Snow < 1 in< 2 cm, 20% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Snow, 34°1°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 49°9°
  Dry
3. Evening
  6 PM–midnight
  Clear, 36°2°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 34°1°
  Dry
Official NWS forecast
Day: A slight chance of snow showers before noon. Mostly sunny, with a high near 48. West wind 2 to 7 mph. Chance of precipitation is 20%.
Night: Mostly clear, with a low around 30.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
46°8°–50°10°
Low, likely
28°−2°–35°2°
Typical high / low
62°17° / 34°1°
Wind
13 mph22 km/h, gusts 34 mph55 km/h
UV peak
5
Tuesday, Oct 27. Sunny. High 52°11°, low 30°−1°. Typical 62°17° / 34°1°. Dry. Forecasts differ.
1. Morning
  6 AM–noon
  Sunny, 38°3°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 52°11°
  Dry
3. Evening
  6 PM–midnight
  Clear, 38°3°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 32°0°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Sunny, with a high near 52.
Night: Clear, with a low around 30.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
48°9°–54°12°
Low, likely
27°−3°–34°1°
Typical high / low
62°17° / 34°1°
Wind
18 mph29 km/h, gusts 49 mph79 km/h
UV peak
5
Wednesday, Oct 28. Mostly sunny. High 54°12°, low 32°0°. Typical 61°16° / 34°1°. Dry. Forecasts differ.
1. Morning
  6 AM–noon
  Sunny, 36°2°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 55°13°
  Dry
3. Evening
  6 PM–midnight
  Clear, 38°3°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 33°0°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Sunny, with a high near 54.
Night: Partly cloudy, with a low around 32.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
51°11°–57°14°
Low, likely
27°−3°–33°1°
Typical high / low
61°16° / 34°1°
Wind
10 mph16 km/h, gusts 44 mph71 km/h
UV peak
5
Thursday, Oct 29. Partly sunny. High 55°13°, low 35°2°. Typical 61°16° / 33°1°. Dry. Forecasts differ.
1. Morning
  6 AM–noon
  Mostly sunny, 37°3°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 55°13°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 40°5°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 37°3°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny, with a high near 55.
Night: Partly cloudy, with a low around 35.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
51°11°–58°14°
Low, likely
29°−2°–35°2°
Typical high / low
61°16° / 33°1°
Wind
8 mph13 km/h, gusts 26 mph42 km/h
UV peak
4
Friday, Oct 30. Cloudy. High 53°12°, low 34°1°. Typical 61°16° / 33°1°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Cloudy, 41°5°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 55°13°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 42°5°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 37°3°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Partly sunny, with a high near 53.
Night: Mostly cloudy, with a low around 34.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
52°11°–56°13°
Low, likely
32°0°–39°4°
Typical high / low
61°16° / 33°1°
Wind
11 mph17 km/h, gusts 30 mph47 km/h
UV peak
4
Saturday, Oct 31. Cloudy. High 50°10°, low 31°−1°. Typical 60°16° / 33°1°. Rain 0.05 in1.3 mm, 40% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Partly sunny, 39°4°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 50°10°
  40% chance · 0.02 in0.5 mm
3. Evening
  6 PM–midnight
  Mostly clear, 36°2°
  40% chance
4. Overnight
  midnight–6 AM
  Snow, 28°−2°
  20% chance · 0.01 in0.3 mm
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°–52°11°
Low, likely
30°−1°–35°2°
Typical high / low
60°16° / 33°1°
Wind
14 mph22 km/h, gusts 28 mph45 km/h
UV peak
4
Sunday, Nov 1. Snow. High 41°5°, low 28°−2°. Typical 60°16° / 32°0°. Snow 0.07 in1.8 mm, 30% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Sunny, 31°−1°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 41°5°
  30% chance · 0.02 in0.4 mm
3. Evening
  6 PM–midnight
  Clear, 32°0°
  30% chance
4. Overnight
  midnight–6 AM
  Clear, 31°0°
  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
35°2°–48°9°
Low, likely
26°−3°–29°−2°
Typical high / low
60°16° / 32°0°
Wind
17 mph27 km/h, gusts 60 mph97 km/h
UV peak
4
Monday, Nov 2. Drizzle. High 47°8°, low 29°−2°. Typical 60°16° / 32°0°. Rain 0.05 in1.3 mm, 30% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Sunny, 41°5°
  20% chance
2. Afternoon
  noon–6 PM
  Drizzle, 50°10°
  20% chance
3. Evening
  6 PM–midnight
  Partly cloudy, 39°4°
  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
36°2°–55°13°
Low, likely
26°−3°–31°−1°
Typical high / low
60°16° / 32°0°
Wind
19 mph30 km/h, gusts 49 mph79 km/h
UV peak
4

10 days15 days30 days

The outlook

Today
51% chance of snow, high 40°, low 31°.
Tomorrow
36% chance of rain, high 46°, low 33°, warming up.
Monday
Dry, high 48°, low 30°.
Rest of week
Mostly dry, highs 41–55°.

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

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Full-screen radar

For your home

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

Heating this week

About 56% less heating than a typical week.

This week 53Typical 121

Heating degree days, base 65°F

Heat-pump hours, next 7 days

h below 47°F: 47
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 15 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?

BOULDER · official normals 1991–2020 · records 1893–2026

Oct 24, today vs a typical year

Today’s expected high is 23°13° colder than typical.

Last 7 days vs normal

On average 9°5° warmer than normal (daily mean temperature).

+3°+2°SunOct 18
+4°+2°MonOct 19
+8°+4°TueOct 20
—WedOct 21
+13°+7°ThuOct 22
+17°+9°FriOct 23
—SatOct 24

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

Sun & moon

Sun

Daylight: 10 h 47 min; Losing 2 min 25 s a day; shortest Dec 21, 1 h 27 min less
Golden hour: 5:32–6:26 PM; Morning 7:05–7:59 AM
Blue hour: 6:26–6:37 PM; Morning 6:54–7:05 AM; first light 6:54 AM

Stars tonight? Poor

Clouds most of the night (about 90% cover).

Moon

Waxing gibbous

98% lit · growing

Today: sets 5:39 AM · rises 5:08 PM
Full moon: Oct 25
New moon: Nov 9

Looking northwest from Rollinsville. The highest point on the skyline is about 13,300 ft, 10 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