As of 08:48 MDT

Weather in Boulder, ID

27°

Boulder, Wednesday, 7 October, 08:48

Clear. Feels like 27°. High 62°, low 24°.

Pressure30.18 inHg

Wind0.4 mph NW

Humidity52%

Visibility6.2 mi

Dew point13°

Wed, 07October

62°/24°

Thu, 08October

61°/25°

Fri, 09October

57°/32°

Sat, 10October

43°/32°

Sun, 11October

38°/23°

Mon, 12October

33°/28°

Tue, 13October

38°/26°

	00:00	02:00	04:00	06:00	08:00	10:00	12:00	14:00	16:00	18:00	20:00	22:00

Temperature	53°	32°	29°	25°	33°	29°	43°	61°	62°	59°	44°	35°
Feels like	53°	32°	29°	25°	32°	29°	41°	58°	59°	56°	44°	35°
Pressure, inHg	30.12	30.12	30.12	30.12	30.12	30.18	30.15	30.12	30.09	30.09	30.12	30.15
Wind, mph	2.8	2.8	2.8	2.8	2.8	0.7	2.2	2.7	2.7	2.1	0.8	0.4
Humidity, %	34%	34%	34%	34%	34%	50%	40%	27%	28%	34%	50%	51%
Precipitation	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in
Visibility	—	—	—	—	—	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi

	00:00	02:00	04:00	06:00	08:00	10:00	12:00	14:00	16:00	18:00	20:00	22:00

Temperature	33°	33°	26°	25°	26°	40°	54°	60°	61°	57°	44°	34°
Feels like	33°	33°	26°	25°	26°	40°	51°	57°	58°	55°	44°	34°
Pressure, inHg	30.15	30.15	30.15	30.12	30.15	30.15	30.12	30.09	30.03	30.03	30.03	30.03
Wind, mph	0.4	0.4	0.3	0.4	0.3	1	2.2	2.6	2.7	2.3	0.6	0.3
Humidity, %	54%	58%	61%	64%	63%	41%	33%	30%	31%	37%	54%	56%
Precipitation	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in
Visibility	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi

	00:00	02:00	04:00	06:00	08:00	10:00	12:00	14:00	16:00	18:00	20:00	22:00

Temperature	32°	38°	38°	37°	37°	49°	55°	56°	56°	51°	41°	40°
Feels like	32°	38°	38°	37°	37°	47°	52°	53°	53°	48°	39°	37°
Pressure, inHg	30.00	29.97	29.94	29.91	29.91	29.85	29.80	29.74	29.68	29.65	29.65	29.65
Wind, mph	0.3	0.3	0.5	0.6	0.8	2.6	5.3	5.5	6	4.5	1.5	2
Humidity, %	61%	63%	63%	64%	66%	44%	35%	33%	33%	40%	60%	61%
Precipitation	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in
Visibility	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi

	00:00	02:00	04:00	06:00	08:00	10:00	12:00	14:00	16:00	18:00	20:00	22:00

Temperature	38°	35°	33°	33°	32°	39°	43°	43°	43°	39°	35°	31°
Feels like	36°	29°	30°	30°	29°	34°	36°	37°	36°	33°	30°	28°
Pressure, inHg	29.65	29.68	29.62	29.59	29.59	29.62	29.59	29.56	29.56	29.62	29.65	29.71
Wind, mph	1.5	3.6	1.6	1.5	1.6	2.9	5.6	6	5.4	3.6	2.5	1.5
Humidity, %	69%	84%	86%	85%	86%	67%	58%	57%	59%	67%	80%	90%
Precipitation	0 in	0.02 in	0 in	0 in	0 in	0 in	0.02 in	0 in	0 in	0 in	0 in	0.01 in
Visibility	6.2 mi	2.0 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi

	00:00	02:00	04:00	06:00	08:00	10:00	12:00	14:00	16:00	18:00	20:00	22:00

Temperature	28°	26°	25°	23°	28°	30°	34°	35°	34°	33°	32°	31°
Feels like	28°	26°	25°	23°	28°	27°	29°	30°	31°	32°	32°	31°
Pressure, inHg	29.71	29.74	29.74	29.71	29.71	29.74	29.74	29.74	29.74	29.74	29.74	29.74
Wind, mph	0.2	0.5	0.7	0.9	1.3	3.4	3.4	3.4	3.4	3.4	3.4	3.4
Humidity, %	96%	96%	97%	98%	95%	76%	76%	76%	76%	76%	76%	76%
Precipitation	0.01 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in
Visibility	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	—	—	—	—	—	—	—

	00:00	02:00	04:00	06:00	08:00	10:00	12:00	14:00	16:00	18:00	20:00	22:00

Temperature	33°	29°	29°	29°	30°	31°	32°	33°	32°	31°	31°	30°
Feels like	33°	26°	28°	29°	29°	28°	28°	28°	28°	28°	27°	26°
Pressure, inHg	29.88	29.88	29.88	29.88	29.88	29.88	29.88	29.88	29.88	29.88	29.88	29.88
Wind, mph	2.4	2.4	2.4	2.4	2.4	2.4	2.4	2.4	2.4	2.4	2.4	2.4
Humidity, %	87%	87%	87%	87%	87%	87%	87%	87%	87%	87%	87%	87%
Precipitation	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in
Visibility	—	—	—	—	—	—	—	—	—	—	—	—

	00:00	02:00	04:00	06:00	08:00	10:00	12:00	14:00	16:00	18:00	20:00	22:00

Temperature	38°	28°	27°	26°	30°	33°	37°	38°	37°	37°	35°	32°
Feels like	38°	24°	25°	26°	29°	31°	33°	34°	33°	32°	30°	27°
Pressure, inHg	29.91	29.91	29.91	29.91	29.91	29.91	29.91	29.91	29.91	29.91	29.91	29.91
Wind, mph	2.5	2.5	2.5	2.5	2.5	2.5	2.5	2.5	2.5	2.5	2.5	2.5
Humidity, %	71%	71%	71%	71%	71%	71%	71%	71%	71%	71%	71%	71%
Precipitation	0.01 in	0.01 in	0.01 in	0.01 in	0.01 in	0.01 in	0.01 in	0.01 in	0.01 in	0.01 in	0.01 in	0.01 in
Visibility	—	—	—	—	—	—	—	—	—	—	—	—

See detailed hourly forecast

Sun and moon today

Day length — 11 h 26 min

Sunrise — 07:42

Sunset — 19:08

Sunrise and sunset in local time

Waning crescent, 15%

Sunrise — —

Sunset — —

Boulder, ID climate by month

The annual average temperature in Boulder, ID is 30.8°. The warmest month is July (average high 66.2°), and the coldest is December (average low 4.9°). About 25.9 inches of precipitation fall per year, most of it in December (3.3 in). Figures are 60-year climate normals and records from 66 years of observations.

Month	High	Low	Precipitation	Wet days	Record high	Record low
January	20.4°	6°	2.9 in	11	40.6° (2015)	-30.3° (1963)
February	23°	7.6°	2.5 in	10	45.3° (1977)	-26.9° (1989)
March	27.8°	11.9°	3.0 in	12	49.5° (2004)	-13.4° (2024)
April	33.6°	17.2°	2.3 in	12	54.3° (2012)	-6.3° (2024)
May	42.3°	25°	2.2 in	12	66.9° (2025)	3.2° (1990)
June	53.9°	33.4°	1.9 in	10	79° (2015)	8.8° (2021)
July	66.2°	43.2°	1.0 in	6	82° (2002)	21.7° (2020)
August	65.1°	42.5°	1.2 in	7	80.2° (2018)	22.1° (1960)
September	55.9°	34.5°	1.4 in	7	76.8° (2020)	3.9° (1978)
October	42.3°	24.1°	1.7 in	7	69.1° (2010)	-16.2° (2019)
November	28.1°	11°	2.4 in	10	52° (2020)	-26° (1977)
December	19.8°	4.9°	3.3 in	11	42.3° (2017)	-36.8° (1990)