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Niwot, CO Weather
Current conditions
Forecast for this hour (no station report in the last two hours)
Forecast
10-day-
Saturday
A chance of rain showers. Partly sunny, with a high near 59.
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Saturday Night
A chance of rain showers. Partly cloudy, with a low around 36.
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Sunday
A slight chance of rain showers before noon. Sunny, with a high near 63.
National Weather Service forecast updated 4 days ago.
Hourly
Hourly forecast- Now56°29%
- 6 PM54°27%
- 7 PM51°27%
- 8 PM48°27%
- 9 PM45°27%
- 10 PM44°27%
- 11 PM43°27%
- Sun12 AM42°15%
- 1 AM41°15%
- 2 AM39°15%
- 3 AM38°15%
- 4 AM37°15%
- 5 AM36°15%
- 6 AM36°15%
- 7 AM38°15%
- 8 AM40°15%
- 9 AM44°15%
- 10 AM49°15%
- 11 AM54°15%
- 12 PM58°
- 1 PM61°
- 2 PM62°
- 3 PM62°
- 4 PM61°
Daily forecast
Details- TueOct 20Mostly Sunny46°74°
- WedOct 21Mostly Sunny50°75°
- ThuOct 22Mostly Cloudy then Slight Chance Rain Showers16%52°73°
- FriOct 23Mostly Sunny12%42°75°
- TodayOct 24Chance Rain Showers33%36°59°
- SunOct 25Slight Chance Rain Showers then Sunny15%38°63°
- MonOct 26Mostly Sunny38°65°
- TueOct 27Sunny34°65°
- WedOct 28Partly cloudy36°69°
Days after the National Weather Service's seven are MET Norway's outlook, a computer model with no forecaster's review.
Radar
Full mapWeather news near Niwot
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Air quality
Air quality is satisfactory, and air pollution poses little or no risk.
Forecast
- SatGood
- SunGood
- MonGood
Denver-Boulder, CO reporting area · 1 hr ago. Data from AirNow (EPA and its state, local and tribal partners); preliminary and subject to change.
Sun & moon
Almanac
MonthlyLongmont 2 Ese, records since 1893. Normals 1991–2020. Data from NOAA's Regional Climate Centers (ACIS).
Nearby
- Denver 44 km
- Aurora 51 km
- Fort Collins 54 km
- Lakewood 45 km
- Thornton 31 km
- Westminster 32 km
- Arvada 34 km
- Greeley 53 km
- Boulder 13 km
- Longmont 9 km
- Loveland 34 km
- Broomfield 22 km
Forecasters' discussion
From the National Weather Service office in BOU, issued 11 hrs ago
Key Messages
- Cooler weather returns this weekend with chances for rain, mainly for the eastern plains.
- Still a rather uncertain precipitation forecast for much of the I-25 corridor and mountains... but increasing chance for light rain/snow Saturday night and again Sunday night.
- A cool start to next week, but a warming and drying trend likely by mid-week.
Bou Watches
None.
Forecasts, observations and alerts in the United States come from the National Weather Service (NOAA); radar from NOAA's Multi-Radar Multi-Sensor system; satellite imagery from NASA's Global Imagery Browse Services (GIBS) and NOAA's GOES satellites; the map from the U.S. Geological Survey's National Map; air quality from AirNow (EPA and its partners); hurricane information from the National Hurricane Center; climate normals and records from NOAA's Regional Climate Centers (ACIS). Forecasts outside the United States and the UV index: MET Norway (CC BY 4.0); observations outside the U.S.: airport reports via NOAA's Aviation Weather Center. Place names: GeoNames (CC BY 4.0). Data are copied on a schedule and may lag the sources; for warnings that affect your safety, follow your local National Weather Service office and emergency officials. Weather news is drawn from the 4Search index and reflects what the press published. Terms of use.