Niwot, Colorado Weather
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Weather Forecast for Niwot, Colorado : Boulder County
Issued: 3:59 am MDT May 9, 2025 Latitude: 40.103874 Longitude: -105.1708193 View on Google Maps

MouseOver for Detail Forecast
This Afternoon Tonight Saturday Sunday Monday Tuesday Wednesday Thursday
Mostly Sunny on This Afternoon Mostly Clear on Tonight Sunny on Saturday 20% chance of thunderstorms on Sunday Mostly Sunny on Monday Mostly Sunny on Tuesday 10% chance of thunderstorms on Wednesday 10% chance of thunderstorms on Thursday
High: 74°F Low: 46°F High: 79°F High: 83°F High: 85°F High: 84°F High: 75°F High: 72°F
Low: 48°F Low: 52°F Low: 53°F Low: 50°F Low: 45°F  
Mostly Sunny Mostly Clear Sunny Thunderstorms Mostly Sunny Mostly Sunny Thunderstorms Thunderstorms
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Current Conditions at
FT COLLINS - (KFNL)
73°
Clear
as of 12:56 PM MDST
Rel. Humidity: 33%
Dew Point: 43°F
Visibility: 10 Miles
Pressure: 30.36 in.
Flight Rule: VFR
Wind Data
9 MPH
080° East
Cloud Level(s): Clear
Current Conditions at
DENVER INTL - (KDEN)
70°
Mostly Cloudy
as of 12:53 PM MDST
Rel. Humidity: 32%
Dew Point: 39°F
Visibility: 10 Miles
Pressure: 30.37 in.
Flight Rule: VFR
Wind Data
6 MPH
Cloud Level(s): Few at 7000ft, Few at 10000ft, Broken at 22000ft
Current Conditions at
BUCKLEY ANGB ARPT - (KBKF)
70°
Mostly Cloudy
as of 12:58 PM MDST
Rel. Humidity: 28%
Dew Point: 36°F
Visibility: 10 Miles
Pressure: 30.37 in.
Flight Rule: VFR
Wind Data
5 MPH
Cloud Level(s): Scattered at 9000ft, Scattered at 12000ft, Broken at 22000ft
Mostly Sunny on This Afternoon This Afternoon... Mostly sunny, with a high near 74. Northeast wind around 6 mph.
Mostly Clear on Tonight Tonight... Mostly clear, with a low around 46. East northeast wind around 6 mph becoming calm in the evening.
Sunny on Saturday Saturday... Sunny, with a high near 79. Calm wind becoming southeast 5 to 7 mph in the afternoon.
Mostly Clear on Saturday Night Saturday Night... Mostly clear, with a low around 48. Southeast wind around 6 mph becoming light and variable after midnight.
20% chance of thunderstorms Sunday Sunday... A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 83. Calm wind becoming south 5 to 8 mph in the afternoon. Winds could gust as high as 16 mph.
Cloudy on Sunday Night Sunday Night... Partly cloudy, with a low around 52.
Mostly Sunny on Monday Monday... Mostly sunny, with a high near 85.
Cloudy on Monday Night Monday Night... Partly cloudy, with a low around 53.
Mostly Sunny on Tuesday Tuesday... Mostly sunny, with a high near 84.
Cloudy on Tuesday Night Tuesday Night... Partly cloudy, with a low around 50.
10% chance of thunderstorms Wednesday Wednesday... A slight chance of showers and thunderstorms. Mostly sunny, with a high near 75. Breezy.
10% chance of rain Wednesday Night Wednesday Night... A slight chance of showers. Partly cloudy, with a low around 45. Breezy.
10% chance of thunderstorms Thursday Thursday... A slight chance of showers and thunderstorms. Mostly sunny, with a high near 72.
Current Radar Image


Sun Almanac for Niwot, Colorado
Sunrise: 05:50 AM
Sunset: 8:04 PM
Civil Sunrise:05:20 AM
Civil Sunset: 8:34 PM
Nautical Sunrise: 04:43 AM
Nautical Sunset: 9:11 PM
Astro Sunrise: 04:02 AM
Astro Sunset: 9:52 PM
Any use of the information on this page is at your own risk. This information should not be relied upon in life-threatening situations, potential financial loss situations or in lieu of any officially disseminated information. Visit the National Weather Service for official information.