Monthly outlook for Twin Falls, AZ: average high 45.9°, average low 33.4°. That is 2.3° below the climate normal for November. Precipitation is expected on 2 days (about 0.3 inches), against a normal of 2 days and 0.4 inches. The warmest day looks like 13 November (57.5°), the coolest 21 November (27.6°).
45.9°/33.4°
Average high / low
−2.3°
Below normal
2 / 2
Wet days / normal
0.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
13 November – 22 November
48.2°
51.9°
-2°
23 November – 2 December
42.2°
46.2°
-2.2°
3 December – 12 December
at normal
43.8°
—
November records over 66 years
73.2°6 November 2023All-time high
9.1°28 November 1976All-time low
Climate normals and records are computed from the nearest reference point — Teec Nos Pos (4 mi).
Sat, 1449° / 36°0.21
49 °
Twin Falls, Saturday, 14 November
Rain. High 49°, low 36°.
Pressure29.83 inHg
Wind9.4 mph W
Humidity61%
Visibility6.2 mi
Dew point37°
Sun, 1550° / 38°0
50 °
Twin Falls, Sunday, 15 November
Partly cloudy. High 50°, low 38°.
Pressure30.18 inHg
Wind5 mph NE
Humidity68%
Visibility6.2 mi
Dew point39°
Mon, 1654° / 37°0
54 °
Twin Falls, Monday, 16 November
Overcast. High 54°, low 37°.
Pressure30.15 inHg
Wind7.7 mph E
Humidity54%
Visibility6.2 mi
Dew point36°
Tue, 1755° / 40°0.09
55 °
Twin Falls, Tuesday, 17 November
Light rain. High 55°, low 40°.
Pressure29.91 inHg
Wind10.1 mph SW
Humidity62%
Visibility—
Dew point37°
Wed, 1848° / 33°0
48 °
Twin Falls, Wednesday, 18 November
Mostly clear. High 48°, low 33°.
Pressure30.12 inHg
Wind6.4 mph SW
Humidity60%
Visibility—
Dew point29°
Thu, 1947° / 35°0
47 °
Twin Falls, Thursday, 19 November
Overcast. High 47°, low 35°.
Pressure30.03 inHg
Wind16 mph SE
Humidity39%
Visibility—
Dew point17°
Fri, 2042° / 30°0.04
42 °
Twin Falls, Friday, 20 November
Snow. High 42°, low 30°.
Pressure29.71 inHg
Wind30.4 mph SW
Humidity56%
Visibility—
Dew point27°
Sat, 2139° / 28°0
39 °
Twin Falls, Saturday, 21 November
Clear. High 39°, low 28°.
Pressure30.09 inHg
Wind12.1 mph SW
Humidity37%
Visibility—
Dew point10°
Sun, 2241° / 30°0
41 °
Twin Falls, Sunday, 22 November
Clear. High 41°, low 30°.
Pressure30.18 inHg
Wind4.5 mph N
Humidity35%
Visibility—
Dew point11°
Mon, 2343° / 32°0
43 °
Twin Falls, Monday, 23 November
Partly cloudy. High 43°, low 32°.
Pressure30.18 inHg
Wind6.8 mph NW
Humidity37%
Visibility—
Dew point14°
Tue, 2440° / 31°0
40 °
Twin Falls, Tuesday, 24 November
Overcast. High 40°, low 31°.
Pressure30.24 inHg
Wind13.2 mph SE
Humidity57%
Visibility—
Dew point22°
Wed, 2542° / 31°0
42 °
Twin Falls, Wednesday, 25 November
Clear. High 42°, low 31°.
Pressure30.18 inHg
Wind5.7 mph E
Humidity43%
Visibility—
Dew point17°
Thu, 2642° / 34°0
42 °
Twin Falls, Thursday, 26 November
Overcast. High 42°, low 34°.
Pressure30.03 inHg
Wind11.7 mph NW
Humidity47%
Visibility—
Dew point20°
Fri, 2743° / 31°0
43 °
Twin Falls, Friday, 27 November
Clear. High 43°, low 31°.
Pressure30.12 inHg
Wind6.9 mph W
Humidity45%
Visibility—
Dew point18°
Sat, 2843° / 32°0
43 °
Twin Falls, Saturday, 28 November
Overcast. High 43°, low 32°.
Pressure30.06 inHg
Wind9.5 mph SE
Humidity41%
Visibility—
Dew point17°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2944° / 27°0.04
44 °
Twin Falls, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high44°
Average low27°
Average precipitation0.04 in
Chance of precipitation20%
Record high63° (2014)
Record low13° (1994)
Mon, 3045° / 27°0.03
45 °
Twin Falls, Monday, 30 November
Climate normal for this date — 60-year average.
Average high45°
Average low27°
Average precipitation0.03 in
Chance of precipitation13%
Record high63° (1999)
Record low14° (2006)
Tue, 0146° / 27°0.03
46 °
Twin Falls, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high46°
Average low27°
Average precipitation0.03 in
Chance of precipitation17%
Record high63° (1999)
Record low12° (1991)
Wed, 0246° / 27°0.02
46 °
Twin Falls, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high46°
Average low27°
Average precipitation0.02 in
Chance of precipitation13%
Record high60° (1995)
Record low0° (1991)
Thu, 0345° / 28°0.02
45 °
Twin Falls, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high45°
Average low28°
Average precipitation0.02 in
Chance of precipitation17%
Record high62° (2017)
Record low4° (1996)
Fri, 0446° / 27°0.03
46 °
Twin Falls, Friday, 4 December
Climate normal for this date — 60-year average.
Average high46°
Average low27°
Average precipitation0.03 in
Chance of precipitation15%
Record high62° (1995)
Record low13° (2018)
Sat, 0545° / 28°0.04
45 °
Twin Falls, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high45°
Average low28°
Average precipitation0.04 in
Chance of precipitation22%
Record high60° (1995)
Record low8° (1996)
Sun, 0645° / 27°0.03
45 °
Twin Falls, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high45°
Average low27°
Average precipitation0.03 in
Chance of precipitation12%
Record high58° (1995)
Record low5° (1972)
Mon, 0744° / 27°0.03
44 °
Twin Falls, Monday, 7 December
Climate normal for this date — 60-year average.
Average high44°
Average low27°
Average precipitation0.03 in
Chance of precipitation15%
Record high60° (1977)
Record low-1° (1978)
Tue, 0843° / 27°0.05
43 °
Twin Falls, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high43°
Average low27°
Average precipitation0.05 in
Chance of precipitation28%
Record high55° (1970)
Record low-15° (1978)
Wed, 0942° / 25°0.02
42 °
Twin Falls, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high42°
Average low25°
Average precipitation0.02 in
Chance of precipitation8%
Record high56° (1981)
Record low-5° (1978)
Thu, 1043° / 25°0.02
43 °
Twin Falls, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high43°
Average low25°
Average precipitation0.02 in
Chance of precipitation15%
Record high59° (2015)
Record low4° (1978)
Fri, 1143° / 26°0.03
43 °
Twin Falls, Friday, 11 December
Climate normal for this date — 60-year average.
Average high43°
Average low26°
Average precipitation0.03 in
Chance of precipitation12%
Record high59° (1993)
Record low4° (1961)
Sat, 1242° / 26°0.02
42 °
Twin Falls, Saturday, 12 December
Climate normal for this date — 60-year average.
Average high42°
Average low26°
Average precipitation0.02 in
Chance of precipitation17%
Record high60° (1995)
Record low-6° (1961)
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 Twin Falls, AZ 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 Twin Falls, AZ 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.