Monthly outlook for Hailey, ID: average high 55.5°, average low 40.3°. That is 0.3° below the climate normal for October. Precipitation is expected on 5 days (about 0.9 inches), against a normal of 3 days and 0.6 inches. The warmest day looks like 9 October (78°), the coolest 21 October (32.7°).
55.5°/40.3°
Average high / low
−0.3°
Below normal
5 / 3
Wet days / normal
0.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 October – 18 October
57.7°
57.3°
+0.2°
19 October – 28 October
51.8°
52.7°
-0.5°
29 October – 7 November
at normal
46.5°
—
October records over 66 years
82.6°1 October 2010All-time high
-2.9°28 October 1970All-time low
Sat, 1060° / 45°0.06
60 °
Hailey, Saturday, 10 October
Rain. High 60°, low 45°.
Pressure29.59 inHg
Wind6.6 mph S
Humidity47%
Visibility6.2 mi
Dew point37°
Sun, 1149° / 42°0.56
49 °
Hailey, Sunday, 11 October
Rain. High 49°, low 42°.
Pressure29.65 inHg
Wind5 mph S
Humidity77%
Visibility6.2 mi
Dew point38°
Mon, 1244° / 39°0.14
44 °
Hailey, Monday, 12 October
Light rain. High 44°, low 39°.
Pressure29.88 inHg
Wind3.2 mph S
Humidity86%
Visibility6.2 mi
Dew point36°
Tue, 1345° / 38°0.05
45 °
Hailey, Tuesday, 13 October
Light rain. High 45°, low 38°.
Pressure29.94 inHg
Wind6.9 mph N
Humidity74%
Visibility—
Dew point36°
Wed, 1460° / 33°0
60 °
Hailey, Wednesday, 14 October
Clear. High 60°, low 33°.
Pressure30.09 inHg
Wind9.1 mph NW
Humidity44%
Visibility—
Dew point31°
Thu, 1558° / 42°0
58 °
Hailey, Thursday, 15 October
Clear. High 58°, low 42°.
Pressure30.21 inHg
Wind9.1 mph S
Humidity35%
Visibility—
Dew point26°
Fri, 1659° / 41°0
59 °
Hailey, Friday, 16 October
Overcast. High 59°, low 41°.
Pressure30.42 inHg
Wind6.3 mph N
Humidity38%
Visibility—
Dew point26°
Sat, 1762° / 43°0
62 °
Hailey, Saturday, 17 October
Partly cloudy. High 62°, low 43°.
Pressure30.27 inHg
Wind6.4 mph N
Humidity21%
Visibility—
Dew point16°
Sun, 1864° / 45°0
64 °
Hailey, Sunday, 18 October
Clear. High 64°, low 45°.
Pressure30.06 inHg
Wind6.7 mph S
Humidity21%
Visibility—
Dew point18°
Mon, 1964° / 46°0
64 °
Hailey, Monday, 19 October
Clear. High 64°, low 46°.
Pressure29.94 inHg
Wind8.9 mph S
Humidity28%
Visibility—
Dew point25°
Tue, 2054° / 41°0
54 °
Hailey, Tuesday, 20 October
Mostly clear. High 54°, low 41°.
Pressure29.88 inHg
Wind11.8 mph SW
Humidity36%
Visibility—
Dew point26°
Wed, 2146° / 33°0
46 °
Hailey, Wednesday, 21 October
Clear. High 46°, low 33°.
Pressure30.12 inHg
Wind6.7 mph SE
Humidity45%
Visibility—
Dew point22°
Thu, 2247° / 35°0.06
47 °
Hailey, Thursday, 22 October
Light rain. High 47°, low 35°.
Pressure30.09 inHg
Wind5.1 mph N
Humidity74%
Visibility—
Dew point33°
Fri, 2347° / 38°0.01
47 °
Hailey, Friday, 23 October
Light rain. High 47°, low 38°.
Pressure29.97 inHg
Wind4.7 mph N
Humidity71%
Visibility—
Dew point36°
Sat, 2453° / 37°0
53 °
Hailey, Saturday, 24 October
Clear. High 53°, low 37°.
Pressure29.97 inHg
Wind5.2 mph SE
Humidity41%
Visibility—
Dew point25°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2552° / 31°0.07
52 °
Hailey, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high52°
Average low31°
Average precipitation0.07 in
Chance of precipitation22%
Record high66° (1992)
Record low-1° (1970)
Mon, 2651° / 31°0.07
51 °
Hailey, Monday, 26 October
Climate normal for this date — 60-year average.
Average high51°
Average low31°
Average precipitation0.07 in
Chance of precipitation18%
Record high65° (1988)
Record low13° (1970)
Tue, 2750° / 29°0.02
50 °
Hailey, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high50°
Average low29°
Average precipitation0.02 in
Chance of precipitation18%
Record high67° (2003)
Record low-2° (1970)
Wed, 2849° / 30°0.05
49 °
Hailey, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high49°
Average low30°
Average precipitation0.05 in
Chance of precipitation20%
Record high67° (2008)
Record low-3° (1970)
Thu, 2948° / 29°0.04
48 °
Hailey, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high48°
Average low29°
Average precipitation0.04 in
Chance of precipitation25%
Record high66° (1962)
Record low6° (1991)
Fri, 3047° / 28°0.04
47 °
Hailey, Friday, 30 October
Climate normal for this date — 60-year average.
Average high47°
Average low28°
Average precipitation0.04 in
Chance of precipitation23%
Record high66° (1962)
Record low-1° (1991)
Sat, 3147° / 28°0.02
47 °
Hailey, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high47°
Average low28°
Average precipitation0.02 in
Chance of precipitation17%
Record high63° (2012)
Record low3° (1991)
Sun, 0147° / 28°0.04
47 °
Hailey, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high47°
Average low28°
Average precipitation0.04 in
Chance of precipitation22%
Record high63° (1965)
Record low1° (1989)
Mon, 0246° / 28°0.05
46 °
Hailey, Monday, 2 November
Climate normal for this date — 60-year average.
Average high46°
Average low28°
Average precipitation0.05 in
Chance of precipitation27%
Record high62° (1962)
Record low-7° (1961)
Tue, 0347° / 27°0.04
47 °
Hailey, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high47°
Average low27°
Average precipitation0.04 in
Chance of precipitation17%
Record high62° (1962)
Record low-10° (1991)
Wed, 0446° / 28°0.05
46 °
Hailey, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high46°
Average low28°
Average precipitation0.05 in
Chance of precipitation20%
Record high63° (2020)
Record low1° (1961)
Thu, 0546° / 27°0.04
46 °
Hailey, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high46°
Average low27°
Average precipitation0.04 in
Chance of precipitation18%
Record high62° (2012)
Record low-7° (1961)
Fri, 0645° / 28°0.07
45 °
Hailey, Friday, 6 November
Climate normal for this date — 60-year average.
Average high45°
Average low28°
Average precipitation0.07 in
Chance of precipitation28%
Record high62° (1999)
Record low5° (2008)
Sat, 0745° / 27°0.04
45 °
Hailey, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high45°
Average low27°
Average precipitation0.04 in
Chance of precipitation25%
Record high61° (1999)
Record low6° (2015)
About the monthly outlook
How accurate is a 30-day forecast?
The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Hailey, ID are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.
What does "above normal" mean?
We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.
Where do the 66-year records come from?
They are real temperature extremes recorded in Hailey, ID since 1960: the highest and lowest reading for each calendar date, with the year it happened.
How often is it updated?
The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.