As of 10:19 MST

Weather in Ketchum, ID

43°

Ketchum, Tuesday, 3 November, 10:19

Partly cloudy. Feels like 43°. High 45°, low 30°.

Pressure30.24 inHg

Wind0.4 mph SE

Humidity77%

Visibility6.2 mi

Dew point36°

See detailed hourly forecast

Monthly outlook for Ketchum, ID: average high 45.2°, average low 28.8°. That is 1.5° above the climate normal for November. Precipitation is expected on 4 days (about 1.8 inches), against a normal of 4 days and 0.9 inches. The warmest day looks like 10 November (54°), the coolest 18 November (17.8°).

45.2°/28.8°

Average high / low

+1.5°

Above normal

4 / 4

Wet days / normal

1.8 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
3 November – 12 November	49.1°	44.1°	+2.8°
13 November – 22 November	38.6°	38.7°	-0.1°
23 November – 2 December	at normal	33.9°	—

November records over 66 years

63°1 November 1965All-time high

-26.3°23 November 1985All-time low

Climate normals and records are computed from the nearest reference point — Hailey (12 mi).

Wed, 0452° / 31°

52 °

Ketchum, Wednesday, 4 November

Clear. High 52°, low 31°.

Pressure29.94 inHg

Wind2.3 mph SW

Humidity50%

Visibility6.2 mi

Dew point17°

Thu, 0541° / 24°

41 °

Ketchum, Thursday, 5 November

Overcast. High 41°, low 24°.

Pressure30.12 inHg

Wind3.1 mph SW

Humidity64%

Visibility6.2 mi

Dew point25°

Fri, 0645° / 21°

45 °

Ketchum, Friday, 6 November

Clear. High 45°, low 21°.

Pressure30.24 inHg

Wind3.3 mph S

Humidity46%

Visibility6.2 mi

Dew point11°

Sat, 0748° / 27°

48 °

Ketchum, Saturday, 7 November

Partly cloudy. High 48°, low 27°.

Pressure30.24 inHg

Wind3.8 mph SE

Humidity53%

Visibility—

Dew point28°

Sun, 0848° / 31°

48 °

Ketchum, Sunday, 8 November

Overcast. High 48°, low 31°.

Pressure30.12 inHg

Wind7 mph SW

Humidity56%

Visibility—

Dew point29°

Mon, 0953° / 32°

53 °

Ketchum, Monday, 9 November

Mostly clear. High 53°, low 32°.

Pressure30.06 inHg

Wind6.1 mph S

Humidity35%

Visibility—

Dew point22°

Tue, 1054° / 37°

54 °

Ketchum, Tuesday, 10 November

Clear. High 54°, low 37°.

Pressure30.18 inHg

Wind6.3 mph N

Humidity31%

Visibility—

Dew point20°

Wed, 1154° / 37°

54 °

Ketchum, Wednesday, 11 November

Clear. High 54°, low 37°.

Pressure30.21 inHg

Wind5.5 mph NE

Humidity31%

Visibility—

Dew point20°

Thu, 1252° / 38°

0.02

52 °

Ketchum, Thursday, 12 November

Light snow. High 52°, low 38°.

Pressure30.00 inHg

Wind7.2 mph SE

Humidity34%

Visibility—

Dew point22°

Fri, 1346° / 40°

0.36

46 °

Ketchum, Friday, 13 November

Snow. High 46°, low 40°.

Pressure29.77 inHg

Wind10.4 mph S

Humidity76%

Visibility—

Dew point37°

Sat, 1441° / 26°

1.18

41 °

Ketchum, Saturday, 14 November

Snow. High 41°, low 26°.

Pressure29.56 inHg

Wind6.6 mph N

Humidity100%

Visibility—

Dew point37°

Sun, 1539° / 21°

39 °

Ketchum, Sunday, 15 November

Light snow. High 39°, low 21°.

Pressure29.91 inHg

Wind6.7 mph N

Humidity81%

Visibility—

Dew point29°

Mon, 1635° / 22°

0.16

35 °

Ketchum, Monday, 16 November

Snow. High 35°, low 22°.

Pressure30.00 inHg

Wind5.3 mph N

Humidity91%

Visibility—

Dew point30°

Tue, 1737° / 27°

0.05

37 °

Ketchum, Tuesday, 17 November

Snow. High 37°, low 27°.

Pressure29.65 inHg

Wind8.2 mph N

Humidity83%

Visibility—

Dew point29°

Wed, 1834° / 18°

34 °

Ketchum, Wednesday, 18 November

Overcast. High 34°, low 18°.

Pressure30.09 inHg

Wind7.9 mph N

Humidity63%

Visibility—

Dew point19°

From day 17 onward the outlook is built from 60-year climate statistics

Thu, 1938° / 18°

0.06

38 °

Ketchum, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high38°

Average low18°

Average precipitation0.06 in

Chance of precipitation28%

Record high53° (2008)

Record low-10° (1985)

Fri, 2038° / 20°

0.06

38 °

Ketchum, Friday, 20 November

Climate normal for this date — 60-year average.

Average high38°

Average low20°

Average precipitation0.06 in

Chance of precipitation32%

Record high52° (1989)

Record low-7° (2011)

Sat, 2137° / 18°

0.06

37 °

Ketchum, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high37°

Average low18°

Average precipitation0.06 in

Chance of precipitation28%

Record high51° (1989)

Record low-12° (1985)

Sun, 2236° / 18°

0.1

36 °

Ketchum, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high36°

Average low18°

Average precipitation0.1 in

Chance of precipitation35%

Record high51° (2002)

Record low-13° (1994)

Mon, 2336° / 15°

0.07

36 °

Ketchum, Monday, 23 November

Climate normal for this date — 60-year average.

Average high36°

Average low15°

Average precipitation0.07 in

Chance of precipitation23%

Record high50° (2017)

Record low-26° (1985)

Tue, 2436° / 17°

0.09

36 °

Ketchum, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high36°

Average low17°

Average precipitation0.09 in

Chance of precipitation32%

Record high53° (1995)

Record low-24° (2010)

Wed, 2534° / 16°

0.06

34 °

Ketchum, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high34°

Average low16°

Average precipitation0.06 in

Chance of precipitation38%

Record high49° (1995)

Record low-22° (2010)

Thu, 2633° / 14°

0.06

33 °

Ketchum, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high33°

Average low14°

Average precipitation0.06 in

Chance of precipitation25%

Record high48° (2017)

Record low-11° (1985)

Fri, 2733° / 14°

0.06

33 °

Ketchum, Friday, 27 November

Climate normal for this date — 60-year average.

Average high33°

Average low14°

Average precipitation0.06 in

Chance of precipitation27%

Record high49° (2014)

Record low-8° (1994)

Sat, 2833° / 14°

0.05

33 °

Ketchum, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high33°

Average low14°

Average precipitation0.05 in

Chance of precipitation28%

Record high46° (2013)

Record low-13° (1979)

Sun, 2934° / 14°

0.06

34 °

Ketchum, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high34°

Average low14°

Average precipitation0.06 in

Chance of precipitation32%

Record high49° (2021)

Record low-14° (2006)

Mon, 3033° / 13°

0.08

33 °

Ketchum, Monday, 30 November

Climate normal for this date — 60-year average.

Average high33°

Average low13°

Average precipitation0.08 in

Chance of precipitation30%

Record high51° (2008)

Record low-16° (1975)

Tue, 0133° / 14°

0.1

33 °

Ketchum, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high33°

Average low14°

Average precipitation0.1 in

Chance of precipitation42%

Record high49° (2008)

Record low-8° (1985)

Wed, 0234° / 15°

0.13

34 °

Ketchum, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high34°

Average low15°

Average precipitation0.13 in

Chance of precipitation38%

Record high49° (2021)

Record low-6° (2006)

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 Ketchum, 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 Ketchum, 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.