As of 01:03 MDT

Landmark, ID weather in January

39°

Landmark, Wednesday, 7 October, 01:03

Clear. Feels like 39°. High 69°, low 33°.

Pressure30.12 inHg

Wind2 mph SE

Humidity53%

Visibility6.2 mi

Dew point24°

See detailed hourly forecast

In January, Landmark, ID averages a high of 27.1° and a low of 14.2°. About 4.5 inches of precipitation fall over the month (14 wet days). The record high is 49.3° (2015) and the record low -27.9° (2024). Normals are computed over the last 60 years.

Day	High	Low	Chance of precip.	Record high	Record low
1	23.4°	9.5°	35%	41.2° (1997)	-27.8° (1979)
2	23.9°	10°	43%	37.2° (2018)	-10.5° (1974)
3	24.4°	11.1°	43%	41° (2025)	-10.7° (1990)
4	24.4°	12.7°	52%	40.6° (1984)	-9.9° (1971)
5	24.3°	12.2°	48%	39.2° (1984)	-11.2° (1971)
6	24.6°	11.8°	43%	40.8° (1984)	-12.8° (1977)
7	25.3°	12.9°	48%	44.2° (2015)	-13° (1979)
8	26.2°	13.6°	57%	43.9° (2015)	-9.4° (1974)
9	27.1°	14.5°	45%	39.7° (1990)	-12.1° (1973)
10	27°	15.1°	55%	41.5° (1986)	-3.3° (1973)
11	26.4°	14.9°	55%	38.8° (1990)	-19.8° (1963)
12	27°	14.7°	55%	42.6° (1986)	-24.7° (1963)
13	28°	15.4°	52%	42.3° (1986)	-27.9° (2024)
14	29.5°	17.1°	50%	42.6° (1973)	-8.5° (2013)
15	28.6°	16°	50%	44.1° (1965)	-13.9° (2024)
16	28.2°	15.4°	53%	45.7° (1965)	-11.2° (1987)
17	28°	16°	48%	41.7° (1965)	-9.2° (1960)
18	28.9°	16.5°	42%	41° (2009)	-15.7° (1960)
19	29.5°	16.7°	42%	43.7° (1981)	-15° (1960)
20	28.9°	15.4°	42%	43.5° (1977)	-11.4° (2025)
21	28.2°	15.6°	43%	45.7° (1981)	-11.6° (1962)
22	27.5°	14°	47%	46.9° (1981)	-18.2° (1962)
23	28.2°	13.8°	42%	43.2° (2005)	-7.4° (1977)
24	27.9°	14.7°	52%	40.8° (2005)	-8.7° (1977)
25	28.2°	14.9°	57%	40.1° (2015)	-12.6° (2025)
26	28.6°	14.9°	48%	49.3° (2015)	-10.3° (2025)
27	27.3°	14.7°	42%	43.5° (2015)	-4.5° (1980)
28	27.9°	14.5°	42%	40.5° (1976)	-14.8° (1980)
29	28.2°	13.8°	35%	44.2° (2024)	-15.3° (1980)
30	28.2°	13.3°	40%	47.3° (2024)	-12.8° (1980)
31	27.3°	13.6°	42%	47.5° (2024)	-10.3° (1985)