Hourly Weather Forecast - Niwot, CO

3 AM
48°F
0%
6mph
WSW
Mostly Clear
Humidity
35%
Feels like
45°F
Dew Point
22°F
4 AM
48°F
0%
6mph
SSW
Mostly Clear
Humidity
35%
Feels like
45°F
Dew Point
22°F
5 AM
48°F
0%
7mph
S
Mostly Clear
Humidity
36%
Feels like
45°F
Dew Point
22°F
6 AM
48°F
0%
7mph
SSE
Mostly Clear
Humidity
37%
Feels like
45°F
Dew Point
23°F
7 AM
49°F
0%
7mph
S
Partly Cloudy
Humidity
37%
Feels like
47°F
Dew Point
25°F
7:10 AM
8 AM
52°F
0%
7mph
S
Partly Cloudy
Humidity
37%
Feels like
52°F
Dew Point
26°F
9 AM
54°F
0%
7mph
SSW
Partly Cloudy
Humidity
37%
Feels like
54°F
Dew Point
29°F
10 AM
56°F
0%
7mph
WSW
Partly Cloudy
Humidity
37%
Feels like
56°F
Dew Point
30°F
11 AM
58°F
0%
7mph
W
Mostly Cloudy
Humidity
36%
Feels like
58°F
Dew Point
31°F
12 PM
59°F
0%
8mph
WNW
Partly Cloudy
Humidity
36%
Feels like
59°F
Dew Point
32°F
1 PM
59°F
0%
8mph
WNW
Partly Cloudy
Humidity
36%
Feels like
59°F
Dew Point
32°F
2 PM
57°F
0%
9mph
WNW
Partly Cloudy
Humidity
39%
Feels like
57°F
Dew Point
32°F
3 PM
54°F
0%
8mph
WNW
Partly Cloudy
Humidity
43%
Feels like
54°F
Dew Point
32°F
4 PM
53°F
0%
7mph
SW
Partly Cloudy
Humidity
45%
Feels like
53°F
Dew Point
32°F
4:35 PM
5 PM
50°F
0%
7mph
SSW
Partly Cloudy
Humidity
49%
Feels like
50°F
Dew Point
32°F
6 PM
49°F
0%
7mph
S
Partly Cloudy
Humidity
51%
Feels like
46°F
Dew Point
31°F
7 PM
48°F
10%
7mph
E
Partly Cloudy
Humidity
51%
Feels like
45°F
Dew Point
31°F
8 PM
48°F
10%
6mph
NE
Partly Cloudy
Humidity
51%
Feels like
45°F
Dew Point
31°F
9 PM
47°F
10%
5mph
NE
Partly Cloudy
Humidity
52%
Feels like
45°F
Dew Point
31°F
10 PM
47°F
10%
5mph
NE
Partly Cloudy
Humidity
54%
Feels like
44°F
Dew Point
31°F
11 PM
45°F
10%
4mph
NE
Partly Cloudy
Humidity
57%
Feels like
43°F
Dew Point
31°F

Snow and ice forecast through Thursday A.M.

Snow Barrels Across the Northern U.S.

Low pressure will produce a swath of snow from Minnesota to Maine into Thursday.

Rainfall Forecast for Northwest through Thursday

Heavy, Flooding Rain Impacts the Northwest

Today's Weather Outlook

Today's Weather Outlook

Weekly Drought Map for December 4, 2025

Active Week of Weather Leads to Mixed Drought Results

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide