Forecast
Boulder, CO
Do I need an umbrella today

Do I need an umbrella today in Boulder, CO

Umbrella

No need

No need for an umbrella in the afternoon.

TodayTomorrow

MustNeedLikely neededLikely no needNo need

10PM

11PM

12AM

1AM

2AM

3AM

4AM

5AM

No need

Hourly rain conditions

No meaningful hourly rain signal is showing in the measured forecast rows. Precipitation chance is percent, rain amount is inches, wind is mph, and humidity/cloud cover are percentages.

Peak 27%Total 0 in

Precipitation chance

11PM

3AM

Rain amount

11PM

3AM

Hour	Chance	Clouds	Wind	Temp	Feels	Humidity
11PM Cloudy	20%	89%	8 mph G21	72°	72°	37%
12AM Mostly cloudy	20%	83%	8 mph G20	71°	71°	39%
1AM Mostly cloudy	20%	81%	7 mph G18	69°	67°	45%
2AM Mostly cloudy	22%	82%	6 mph G16	66°	62°	48%
3AM Mostly cloudy	27%	80%	4 mph G12	63°	61°	56%
4AM Mostly cloudy	13%	75%	4 mph G10	63°	61°	56%
5AM Mostly cloudy	8%	71%	3 mph G7	62°	61°	56%

11PM

Cloudy

20%

Chance 20%Clouds 89%

Rain0 in

Wind8 mph G21

Temp72°

Feels72°

Humidity37%

12AM

Mostly cloudy

20%

Chance 20%Clouds 83%

Rain0 in

Wind8 mph G20

Temp71°

Feels71°

Humidity39%

1AM

Mostly cloudy

20%

Chance 20%Clouds 81%

Rain0 in

Wind7 mph G18

Temp69°

Feels67°

Humidity45%

2AM

Mostly cloudy

22%

Chance 22%Clouds 82%

Rain0 in

Wind6 mph G16

Temp66°

Feels62°

Humidity48%

3AM

Mostly cloudy

27%

Chance 27%Clouds 80%

Rain0 in

Wind4 mph G12

Temp63°

Feels61°

Humidity56%

4AM

Mostly cloudy

13%

Chance 13%Clouds 75%

Rain0 in

Wind4 mph G10

Temp63°

Feels61°

Humidity56%

5AM

Mostly cloudy

Chance 8%Clouds 71%

Rain0 in

Wind3 mph G7

Temp62°

Feels61°

Humidity56%