As of 13:37 MDT

Marsing, ID weather in December

74°

Marsing, Wednesday, 7 October, 13:37

Clear. Feels like 73°. High 82°, low 46°.

Pressure30.03 inHg

Wind1.4 mph NW

Humidity23%

Visibility6.2 mi

Dew point36°

See detailed hourly forecast

In December, Marsing, ID averages a high of 39.8° and a low of 27°. About 1.6 inches of precipitation fall over the month (10 wet days). The record high is 62.4° (2025) and the record low -20.6° (1990). Normals are computed over the last 60 years.

Day	High	Low	Chance of precip.	Record high	Record low
1	43.2°	30°	42%	58.5° (1975)	13.1° (1985)
2	43.5°	30.6°	35%	58.1° (1975)	7° (1983)
3	44.1°	30.4°	28%	59.7° (1987)	15.8° (1983)
4	43.5°	29.8°	28%	59° (2007)	14.2° (1972)
5	41.9°	28.6°	25%	59° (1987)	2.7° (1972)
6	42.3°	29.5°	37%	61.3° (1987)	11.1° (1972)
7	40.6°	28.8°	42%	54.3° (1975)	7.2° (1972)
8	40.8°	27.1°	35%	57.9° (2015)	-6.3° (1972)
9	40.8°	27.5°	23%	57.9° (2025)	-18.4° (1972)
10	41.4°	28.6°	25%	61.5° (2025)	-4.4° (1972)
11	40.6°	27.3°	30%	62.4° (2025)	-13.2° (1972)
12	41.2°	28.2°	40%	60.4° (1995)	-1.1° (1985)
13	41.2°	28.2°	38%	57° (2002)	-5.6° (1972)
14	40.8°	27°	30%	57.2° (1977)	-7.8° (1972)
15	40.1°	27.3°	23%	54.1° (2002)	3.6° (1972)
16	40.3°	27.3°	25%	54.3° (2002)	9° (1964)
17	39.6°	27.5°	23%	54.9° (2025)	5° (1964)
18	38.5°	26.2°	28%	53.4° (1979)	11.1° (1964)
19	38.5°	25.7°	27%	62.2° (2025)	5.7° (1971)
20	38.8°	25.3°	28%	50.9° (1981)	-0.4° (1990)
21	38.7°	27°	40%	54.9° (2020)	-9.6° (1990)
22	38.1°	25.9°	30%	60.3° (1964)	-8.9° (1990)
23	37.8°	25°	37%	59.2° (1964)	-6.9° (1990)
24	37.9°	25.9°	35%	57.6° (2025)	-3.3° (1990)
25	37.9°	25.2°	33%	56.5° (2025)	-5.1° (1990)
26	37.4°	25.2°	33%	56.5° (1980)	-0° (2016)
27	38.3°	25°	27%	54.9° (1980)	8.2° (2016)
28	37.8°	25.7°	27%	51.1° (2002)	-2.6° (1983)
29	37.4°	24.6°	40%	54° (2011)	-9.6° (1990)
30	36.5°	24.1°	42%	54.3° (2011)	-20.6° (1990)
31	35.6°	23.4°	30%	51.3° (1996)	-1.8° (2016)