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Boulder, CO Hourly Weather

Hourly forecast · Boulder

The next 48 hours in detail — temperature, feels-like, precipitation chance, wind and UV for every hour. Built on NWS NBM and global model guidance.

48 hours — Boulder

Today + 10-day →
Time Conditions Temp Precip Wind UV
Friday 14/8
02:00
Partly cloudy 60° 2 mph N 0
03:00
Sunny 60° 0 mph SE 0
04:00
Sunny 55° 2 mph SW 0
05:00
Sunny 53° 2 mph W 0
06:00
Sunny 53° 3 mph SW 0
07:00
Sunny 57° 4 mph W 0
08:00
Sunny 67° 1 mph W 1
09:00
Sunny 72° 1 mph E 3
10:00
Sunny 76° 4 mph E 5
11:00
Sunny 80° 6 mph E 7
12:00
Sunny 83° 8 mph E 9
13:00
Partly cloudy 83° 8 mph E 8
14:00
Partly cloudy 82° 0.00 in 3 mph SW 3
15:00
Partly cloudy 78° 0.01 in 6 mph W 5
16:00
Showers 73° 0.01 in 8 mph SW 1
17:00
Showers 79° 0.01 in 9 mph S 1
18:00
Partly cloudy 74° 4 mph S 1
19:00
Showers 68° 0.02 in 7 mph NE 0
20:00
Light rain 64° 0.06 in 6 mph NW 0
21:00
Partly cloudy 62° 5 mph NE 0
22:00
Fog 59° 1 mph SE 0
23:00
Partly cloudy 60° 5 mph S 0
Saturday 15/8
00:00
Partly cloudy 58° 3 mph W 0
01:00
Sunny 59° 4 mph W 0
02:00
Sunny 56° 5 mph SW 0
03:00
Sunny 55° 6 mph W 0
04:00
Sunny 55° 7 mph W 0
05:00
Sunny 55° 8 mph W 0
06:00
Sunny 55° 8 mph W 0
07:00
Sunny 57° 7 mph W 0
08:00
Sunny 67° 3 mph W 1
09:00
Sunny 73° 2 mph E 3
10:00
Sunny 75° 4 mph E 5
11:00
Sunny 78° 7 mph E 7
12:00
Sunny 80° 7 mph E 9
13:00
Partly cloudy 82° 6 mph E 5
14:00
Partly cloudy 79° 0 mph SE 3
15:00
Showers 74° 0.04 in 8 mph W 5
16:00
Light drizzle 77° 0.02 in 4 mph W 1
17:00
Partly cloudy 75° 4 mph NE 3
18:00
Partly cloudy 74° 0.01 in 7 mph E 1
19:00
Partly cloudy 71° 7 mph E 0
20:00
Sunny 60° 4 mph S 0
21:00
Sunny 59° 6 mph S 0
22:00
Sunny 58° 5 mph SW 0
23:00
Sunny 58° 6 mph W 0
Sunday 16/8
00:00
Sunny 58° 8 mph W 0
01:00
Sunny 57° 4 mph W 0
Hourly
How the hourly forecast is made
Hour-by-hour numbers come from NOAA's National Blend of Models combined with ECMWF and GFS guidance, bias-corrected against nearby station observations and refreshed every hour.
Powered by NWS/NOAA guidance, multi-model forecasts and official environmental feeds · NOAA/NWS · EPA AirNow · MET Norway · global models
Updated: 2:28 AM