Hourly Weather Forecast - Niwot, CO

12 AM
49°F
0%
7mph
WSW
Mostly Clear
Humidity
41%
Feels like
45°F
Dew Point
26°F
1 AM
48°F
0%
7mph
WSW
Mostly Clear
Humidity
43%
Feels like
44°F
Dew Point
26°F
2 AM
46°F
0%
7mph
WSW
Mostly Clear
Humidity
46%
Feels like
43°F
Dew Point
27°F
3 AM
45°F
0%
6mph
WSW
Mostly Clear
Humidity
49%
Feels like
42°F
Dew Point
27°F
4 AM
43°F
0%
4mph
W
Partly Cloudy
Humidity
53%
Feels like
40°F
Dew Point
27°F
5 AM
40°F
0%
4mph
W
Partly Cloudy
Humidity
61%
Feels like
38°F
Dew Point
28°F
6 AM
38°F
0%
3mph
W
Partly Cloudy
Humidity
68%
Feels like
36°F
Dew Point
28°F
7 AM
38°F
0%
3mph
W
Mostly Cloudy
Humidity
70%
Feels like
36°F
Dew Point
29°F
7:13 AM
8 AM
41°F
0%
3mph
W
Cloudy
Humidity
66%
Feels like
39°F
Dew Point
31°F
9 AM
45°F
0%
3mph
WSW
Mostly Cloudy
Humidity
59%
Feels like
43°F
Dew Point
31°F
10 AM
48°F
0%
3mph
SE
Partly Cloudy
Humidity
52%
Feels like
48°F
Dew Point
31°F
11 AM
50°F
0%
3mph
SE
Partly Cloudy
Humidity
47%
Feels like
50°F
Dew Point
31°F
12 PM
53°F
0%
2mph
SE
Partly Cloudy
Humidity
42%
Feels like
53°F
Dew Point
31°F
1 PM
55°F
0%
2mph
S
Mostly Sunny
Humidity
39%
Feels like
55°F
Dew Point
31°F
2 PM
56°F
0%
2mph
SW
Mostly Sunny
Humidity
37%
Feels like
56°F
Dew Point
31°F
3 PM
55°F
0%
2mph
SW
Mostly Sunny
Humidity
39%
Feels like
55°F
Dew Point
31°F
4 PM
52°F
0%
3mph
WSW
Mostly Sunny
Humidity
43%
Feels like
52°F
Dew Point
30°F
4:35 PM
5 PM
49°F
0%
3mph
WSW
Mostly Clear
Humidity
47%
Feels like
48°F
Dew Point
30°F
6 PM
47°F
0%
4mph
WSW
Mostly Clear
Humidity
48%
Feels like
46°F
Dew Point
28°F
7 PM
47°F
0%
4mph
WSW
Mostly Clear
Humidity
47%
Feels like
45°F
Dew Point
27°F
8 PM
46°F
0%
4mph
WSW
Mostly Clear
Humidity
45%
Feels like
44°F
Dew Point
26°F
9 PM
46°F
0%
5mph
WSW
Mostly Clear
Humidity
43%
Feels like
44°F
Dew Point
25°F
10 PM
46°F
0%
5mph
WSW
Mostly Clear
Humidity
42%
Feels like
44°F
Dew Point
24°F
11 PM
46°F
0%
5mph
WSW
Mostly Clear
Humidity
42%
Feels like
43°F
Dew Point
24°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