As of 21:50 MDT

Weiser, ID weather in September

69°

Weiser, Tuesday, 6 October, 21:50

Clear. Feels like 66°. High 83°, low 49°.

Pressure30.00 inHg

Wind2.6 mph N

Humidity25%

Visibility6.2 mi

Dew point31°

See detailed hourly forecast

In September, Weiser, ID averages a high of 79.8° and a low of 55.5°. About 0.5 inches of precipitation fall over the month (3 wet days). The record high is 104° (2017) and the record low 34.7° (1965). Normals are computed over the last 60 years.

Day	High	Low	Chance of precip.	Record high	Record low
1	86.5°	59.9°	2%	99° (1967)	47.5° (1977)
2	86°	60.3°	5%	99.3° (2022)	46.2° (1975)
3	86.2°	60.1°	2%	99.7° (1998)	47.8° (1961)
4	86.7°	60.1°	3%	104° (2017)	48.7° (1980)
5	86°	60.4°	10%	99.3° (2020)	48.4° (1969)
6	85.1°	60.1°	7%	99.1° (2022)	46.8° (2015)
7	84.4°	59.5°	2%	100.2° (2022)	43.9° (1992)
8	83.5°	59°	12%	94.8° (2024)	47.7° (1978)
9	82.6°	58.1°	8%	95.5° (2021)	44.8° (1970)
10	82.2°	57.4°	10%	94.6° (1990)	45.5° (1970)
11	81.3°	57.4°	10%	94.6° (2013)	45.7° (1978)
12	80.1°	56.5°	8%	95.5° (2015)	44.4° (1970)
13	80.2°	55.9°	7%	93° (2009)	41.5° (1970)
14	80.1°	55.9°	10%	95.9° (2000)	37.2° (1970)
15	79.2°	55.9°	12%	93.6° (1995)	41.4° (1970)
16	78.6°	55°	7%	93° (1981)	42.6° (1965)
17	78.4°	55°	10%	95.9° (1981)	36.9° (1965)
18	77.7°	54.9°	8%	94.3° (1981)	34.7° (1965)
19	75.9°	54.1°	15%	91.2° (2012)	35.2° (1965)
20	74.8°	52.7°	15%	89.1° (1994)	39° (1983)
21	74.7°	51.4°	5%	92.1° (1967)	39.9° (1983)
22	75.2°	51.1°	5%	94.5° (1966)	40.3° (1961)
23	76.5°	52°	5%	92.3° (1987)	40.1° (1977)
24	76.6°	52.7°	13%	94.3° (2011)	37.4° (1961)
25	76.6°	52.5°	5%	93.2° (2009)	36.1° (1970)
26	75.4°	52.2°	8%	90.9° (2003)	38.3° (1970)
27	75.7°	52.2°	8%	90.9° (1963)	40.5° (1999)
28	75.9°	51.6°	13%	90.9° (1963)	37.8° (1999)
29	75.7°	50.9°	12%	90.9° (1963)	36.5° (1985)
30	74.8°	51.4°	17%	91.4° (1963)	37.2° (1985)