As of 01:52 MDT

Weather in Eighteenmile, ID

39°

Eighteenmile, Tuesday, 20 October, 01:52

Overcast. Feels like 37°. High 62°, low 34°.

Pressure30.03 inHg

Wind3.5 mph NE

Humidity72%

Visibility6.2 mi

Dew point31°

Tue, 20October

62°/34°

Wed, 21October

58°/33°

Thu, 22October

60°/43°

Fri, 23October

46°/38°

Sat, 24October

49°/34°

Sun, 25October

52°/29°

Mon, 26October

53°/35°

	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	59°	39°	38°	36°	34°	49°	55°	61°	62°	58°	47°	41°
Feels like	59°	37°	38°	33°	31°	48°	53°	59°	61°	57°	47°	39°
Pressure, inHg	30.09	30.03	30.03	30.06	30.09	30.12	30.12	30.09	30.06	30.06	30.09	30.12
Wind, mph	2.1	1.6	1.3	1.7	1.5	1.4	1.2	2.1	1.6	0.5	1	1.7
Humidity, %	57%	72%	71%	74%	81%	66%	57%	57%	53%	68%	76%	84%
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

	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°	37°	35°	33°	34°	49°	54°	58°	57°	53°	48°	45°
Feels like	36°	34°	31°	29°	30°	47°	52°	56°	56°	52°	48°	45°
Pressure, inHg	30.12	30.12	30.09	30.09	30.09	30.12	30.09	30.06	30.03	30.03	30.03	30.03
Wind, mph	1.7	2	2.3	2.1	2.1	2	2.3	4	3.3	1.4	0.4	1
Humidity, %	79%	80%	81%	83%	85%	69%	59%	55%	58%	73%	82%	85%
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	4.1 mi	—	4.5 mi	5.8 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	45°	44°	43°	43°	43°	50°	56°	59°	60°	56°	50°	48°
Feels like	43°	42°	42°	43°	40°	47°	55°	57°	58°	54°	48°	48°
Pressure, inHg	30.03	30.00	30.00	30.00	30.03	30.03	30.00	29.91	29.85	29.80	29.77	29.80
Wind, mph	1.5	1.7	1.4	1.3	1.8	2.4	3	3.7	4	1	1.7	1
Humidity, %	83%	84%	82%	81%	83%	86%	61%	56%	51%	66%	73%	88%
Precipitation	0 in	0 in	0 in	0 in	0.01 in	0 in	0 in	0 in	0 in	0 in	0 in	0.05 in
Visibility	6.2 mi	6.2 mi	6.2 mi	6.2 mi	4.8 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	3.9 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	46°	44°	44°	44°	44°	44°	45°	44°	43°	42°	40°	38°
Feels like	43°	41°	42°	42°	41°	40°	40°	38°	37°	37°	34°	34°
Pressure, inHg	29.80	29.77	29.77	29.74	29.80	29.80	29.83	29.83	29.88	29.91	30.00	30.09
Wind, mph	2.9	2.3	1.7	2.1	2.5	3.7	5.5	5.3	4.9	4.2	3.8	2.6
Humidity, %	91%	94%	95%	97%	97%	95%	92%	92%	92%	94%	97%	98%
Precipitation	0.04 in	0.04 in	0.05 in	0.06 in	0.07 in	0.05 in	0.05 in	0.08 in	0.03 in	0.03 in	0.01 in	0.01 in
Visibility	4.5 mi	2.9 mi	2.0 mi	1.9 mi	2.5 mi	2.7 mi	2.5 mi	2.9 mi	3.1 mi	3.2 mi	3.2 mi	3.4 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°	36°	35°	34°	37°	40°	44°	45°	44°	44°	42°	40°
Feels like	38°	35°	32°	30°	34°	39°	43°	45°	44°	42°	41°	39°
Pressure, inHg	30.15	30.21	30.21	30.21	30.21	30.21	30.21	30.21	30.21	30.21	30.21	30.21
Wind, mph	0.5	3.9	3.9	3.9	3.9	3.9	3.9	3.9	3.9	3.9	3.9	3.9
Humidity, %	97%	59%	59%	59%	59%	59%	59%	59%	59%	59%	59%	59%
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	3.7 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	49°	37°	33°	29°	35°	40°	46°	48°	47°	46°	44°	42°
Feels like	49°	35°	29°	22°	30°	38°	45°	48°	46°	45°	43°	41°
Pressure, inHg	30.21	30.21	30.21	30.21	30.21	30.21	30.21	30.21	30.21	30.21	30.21	30.21
Wind, mph	2.8	2.8	2.8	2.8	2.8	2.8	2.8	2.8	2.8	2.8	2.8	2.8
Humidity, %	50%	50%	50%	50%	50%	50%	50%	50%	50%	50%	50%	50%
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	49°	42°	38°	35°	39°	43°	47°	49°	48°	48°	47°	45°
Feels like	49°	40°	36°	32°	37°	41°	46°	47°	47°	46°	44°	43°
Pressure, inHg	30.21	30.21	30.21	30.21	30.21	30.21	30.21	30.21	30.21	30.21	30.21	30.21
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, %	35%	35%	35%	35%	35%	35%	35%	35%	35%	35%	35%	35%
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	—	—	—	—	—	—	—	—	—	—	—	—

See detailed hourly forecast

Sun and moon today

Day length — 10 h 47 min

Sunrise — 07:48

Sunset — 18:35

Sunrise and sunset in local time

First quarter, 66%

Sunrise — —

Sunset — —

Eighteenmile, ID climate by month

The annual average temperature in Eighteenmile, ID is 38.3°. The warmest month is July (average high 79.3°), and the coldest is December (average low 7.6°). About 19.6 inches of precipitation fall per year, most of it in May (2.5 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	22.1°	7.9°	1.8 in	11	44.6° (1981)	-38.2° (1963)
February	26.6°	10.9°	1.5 in	9	46.6° (1963)	-26.5° (1985)
March	35°	18°	1.8 in	9	60.6° (2015)	-13.5° (1960)
April	44.6°	24.3°	1.9 in	10	73.4° (1992)	-1.7° (1986)
May	57.7°	33.5°	2.5 in	11	83.7° (2003)	11.5° (2022)
June	68.8°	42.8°	1.9 in	8	91° (2015)	22.3° (1995)
July	79.3°	50.9°	0.7 in	4	94.3° (2002)	33.3° (1968)
August	77.3°	49.8°	0.9 in	4	93.6° (2000)	30.9° (1965)
September	66.7°	41.4°	1.3 in	5	88.5° (2022)	18° (1978)
October	51.1°	30.2°	1.7 in	7	77.2° (2010)	-5.6° (1970)
November	33.6°	16.9°	1.6 in	9	61.2° (1999)	-21.1° (1993)
December	22.8°	7.6°	2.0 in	11	44.8° (2025)	-34.4° (1990)