NIWOT, CO 80504 Weather Forecast & Current Conditions

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GREELEY, CO
Current Weather

1:56 PM MDT AUG 21, 2025
Clear
95°F
Feels Like: 91°F
Dewpoint: 48°F
Rel. Hum.: 20%
Visibility: 7 miles
Wind: ESE at 12 mph
Pressure: 30.14 inches
Last 72 hours

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NIWOT, CO 80504
Weather Forecast

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REST OF TODAY
Mostly sunny. Highs in the mid 90s. East winds 10 to 15 mph with gusts up to 20 mph.
TONIGHT
Partly cloudy. Slight chance of thunderstorms in the evening. Lows near 60. Northeast winds 10 to 15 mph with gusts up to 20 mph in the evening, becoming light. Chance of precipitation 20 percent.
FRIDAY
Partly cloudy in the morning, then thunderstorms likely in the afternoon. Highs in the mid to upper 80s. North winds 10 to 15 mph with gusts up to 25 mph. Chance of precipitation 60 percent.
FRIDAY NIGHT
Mostly cloudy with a 50 percent chance of thunderstorms. Lows in the mid 50s to lower 60s.
SATURDAY
Mostly cloudy with a 40 percent chance of thunderstorms. Highs around 80.
SATURDAY NIGHT
Partly cloudy with a 30 percent chance of thunderstorms. Lows in the mid to upper 50s.
SUNDAY
Mostly cloudy with a 50 percent chance of thunderstorms. Highs in the lower 80s.
SUNDAY NIGHT
Showers likely and chance of thunderstorms. Lows in the mid to upper 50s. Chance of rain 60 percent.
MONDAY
Showers and chance of thunderstorms. Highs near 70.
MONDAY NIGHT
Showers likely and chance of thunderstorms. Lows in the lower to mid 50s. Chance of rain 70 percent.
TUESDAY
Showers likely and chance of thunderstorms. Highs around 70. Chance of rain 60 percent.
TUESDAY NIGHT
Mostly cloudy with a chance of showers and slight chance of thunderstorms. Lows 49 to 55. Chance of rain 50 percent.
WEDNESDAY
Mostly cloudy with a 40 percent chance of thunderstorms. Highs in the upper 70s.

Visible Weather Satellite
NIWOT, CO 80504
Infrared Weather Satellite
NIWOT, CO 80504
NEXRAD Weather Radar
NIWOT, CO 80504

GREELEY, CO 3 hourly weather forecast

weather forecast created  8:00 AM EDT  8/21/2025
Thursday
21 AUG 2025
NIWOT, CO 80504 weather forecast Day 1, 12 hours 12 PM 89° 87° Clear 5%

0% Thunder
( 18% severe)
ENE   7 30% 54°
High 98° NIWOT, CO 80504 weather forecast Day 1, 15 hours 3 PM 97° 94° Clear NE   10 19% 48°
Partly Cloudy



NIWOT, CO 80504 weather forecast Day 1, 18 hours 6 PM 94° 91° Partly Cloudy 16%
RAIN
<.01 in
0% Thunder
( 17% severe)
ENE   13 21% 48°
NIWOT, CO 80504 weather forecast Day 1, 21 hours 9 PM 79° 79° Partly Cloudy NNE   10 39% 52°
Friday
22 AUG 2025
NIWOT, CO 80504 weather forecast Day 2, 0 hours 12 AM 70° 70° Partly Cloudy 2%

0% Thunder
( 2% severe)
N   9 55% 53°
Low 60° NIWOT, CO 80504 weather forecast Day 2, 3 hours 3 AM 65° 65° Partly Cloudy N   8 68% 54°
High 87° NIWOT, CO 80504 weather forecast Day 2, 6 hours 6 AM 61° 60° Partly Cloudy 6%

0% Thunder
( 4% severe)
NNW   8 81% 55°

Partly Cloudy

Chance of Rain

NIWOT, CO 80504 weather forecast Day 2, 9 hours 9 AM 70° 70° Partly Cloudy NNE   12 63% 57°
NIWOT, CO 80504 weather forecast Day 2, 12 hours 12 PM 80° 81° Partly Cloudy 41%
RAIN
>2 in
0% Thunder
( 39% severe)
NE   12 49% 59°
NIWOT, CO 80504 weather forecast Day 2, 15 hours 3 PM 85° 84° Mostly Cloudy NE   12 37% 56°
NIWOT, CO 80504 weather forecast Day 2, 18 hours 6 PM 76° 78° Mostly Cloudy 43%
RAIN
***
0% Thunder
( 43% severe)
NNW   12 58% 60°
NIWOT, CO 80504 weather forecast Day 2, 21 hours 9 PM 69° 69° Mostly Cloudy NNE   9 70% 59°
Saturday
23 AUG 2025
NIWOT, CO 80504 weather forecast Day 3, 0 hours 12 AM 64° 64° Mostly Cloudy 34%
RAIN
1–2 in
0% Thunder
( 16% severe)
SSE   6 87% 60°
Low 58° NIWOT, CO 80504 weather forecast Day 3, 3 hours 3 AM 62° 62° Mostly Cloudy ENE   7 93% 60°
High 81° NIWOT, CO 80504 weather forecast Day 3, 6 hours 6 AM 60° 59° Mostly Cloudy 26%
RAIN
<.01 in
0% Thunder
( 7% severe)
ENE   7 96% 59°

Mostly Cloudy

Chance of Rain

NIWOT, CO 80504 weather forecast Day 3, 9 hours 9 AM 63° 63° Mostly Cloudy ESE   7 90% 60°
NIWOT, CO 80504 weather forecast Day 3, 15 hours 12 PM 71° 71° Mostly Cloudy 26%
RAIN
.01–.1 in
0% Thunder
( 37% severe)
SE   7 73% 62°
NIWOT, CO 80504 weather forecast Day 3, 18 hours 3 PM 79° 80° Partly Cloudy ESE   8 49% 58°
NIWOT, CO 80504 weather forecast Day 3, 21 hours 6 PM 76° 78° Partly Cloudy     ESE   10 56% 59°

GREELEY, CO extended weather forecast

Sunday
24 AUG 2025
Monday
25 AUG 2025
Tuesday
26 AUG 2025
Wednesday
27 AUG 2025
Thursday
28 AUG 2025
Low 56° Low 57° Low 52° Low 49° Low 52°
High 79° High 68° High 66° High 74° High 85°
NIWOT, CO 80504 weather forecast Day 4 NIWOT, CO 80504 weather forecast Day 5 NIWOT, CO 80504 weather forecast Day 6 NIWOT, CO 80504 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Partly Cloudy
59% Rain
Overcast
76% Rain
Overcast
72% Rain
Overcast
41% Rain
Overcast
42% Rain
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