As of 00:05 MDT

Weather in Twin Falls, AZ

49°

Twin Falls, Friday, 30 October, 00:05

Overcast. Feels like 48°. High 64°, low 42°.

Pressure29.97 inHg

Wind3.6 mph S

Humidity64%

Visibility6.2 mi

Dew point37°

See detailed hourly forecast

Monthly outlook for Twin Falls, AZ: average high 52.1°, average low 41°. That is 2.7° below the climate normal for October. Precipitation is expected on 6 days (about 2.0 inches), against a normal of 2 days and 0.4 inches. The warmest day looks like 30 October (64°), the coolest 7 November (35.1°).

52.1°/41°

Average high / low

−2.7°

Below normal

6 / 2

Wet days / normal

2.0 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
30 October – 8 November	53.1°	58.3°	-2.9°
9 November – 18 November	50.3°	53.8°	-2°
19 November – 28 November	at normal	48.2°	—

October records over 66 years

87.8°1 October 2015All-time high

15.3°30 October 2019All-time low

Climate normals and records are computed from the nearest reference point — Teec Nos Pos (4 mi).

Sat, 3157° / 42°

0.08

57 °

Twin Falls, Saturday, 31 October

Light rain. High 57°, low 42°.

Pressure30.06 inHg

Wind2.7 mph E

Humidity67%

Visibility5.2 mi

Dew point44°

Sun, 0153° / 48°

0.71

53 °

Twin Falls, Sunday, 1 November

Rain. High 53°, low 48°.

Pressure29.94 inHg

Wind4.3 mph SE

Humidity92%

Visibility1.7 mi

Dew point49°

Mon, 0252° / 42°

0.16

52 °

Twin Falls, Monday, 2 November

Rain. High 52°, low 42°.

Pressure30.00 inHg

Wind16.8 mph W

Humidity60%

Visibility6.2 mi

Dew point37°

Tue, 0353° / 41°

53 °

Twin Falls, Tuesday, 3 November

Clear. High 53°, low 41°.

Pressure30.27 inHg

Wind9.3 mph NW

Humidity54%

Visibility—

Dew point33°

Wed, 0456° / 39°

56 °

Twin Falls, Wednesday, 4 November

Overcast. High 56°, low 39°.

Pressure30.09 inHg

Wind10.4 mph SW

Humidity50%

Visibility—

Dew point32°

Thu, 0553° / 43°

53 °

Twin Falls, Thursday, 5 November

Mostly clear. High 53°, low 43°.

Pressure29.85 inHg

Wind7.3 mph W

Humidity46%

Visibility—

Dew point29°

Fri, 0649° / 40°

0.55

49 °

Twin Falls, Friday, 6 November

Rain. High 49°, low 40°.

Pressure29.74 inHg

Wind13.1 mph SE

Humidity52%

Visibility—

Dew point31°

Sat, 0744° / 35°

0.33

44 °

Twin Falls, Saturday, 7 November

Snow. High 44°, low 35°.

Pressure29.83 inHg

Wind9.1 mph W

Humidity96%

Visibility—

Dew point34°

Sun, 0851° / 40°

51 °

Twin Falls, Sunday, 8 November

Clear. High 51°, low 40°.

Pressure29.97 inHg

Wind9.4 mph W

Humidity48%

Visibility—

Dew point28°

Mon, 0952° / 43°

52 °

Twin Falls, Monday, 9 November

Partly cloudy. High 52°, low 43°.

Pressure30.06 inHg

Wind5.5 mph SE

Humidity46%

Visibility—

Dew point28°

Tue, 1052° / 41°

52 °

Twin Falls, Tuesday, 10 November

Overcast. High 52°, low 41°.

Pressure30.03 inHg

Wind8.8 mph SE

Humidity48%

Visibility—

Dew point29°

Wed, 1154° / 42°

54 °

Twin Falls, Wednesday, 11 November

Mostly clear. High 54°, low 42°.

Pressure29.88 inHg

Wind17 mph W

Humidity49%

Visibility—

Dew point31°

Thu, 1252° / 41°

52 °

Twin Falls, Thursday, 12 November

Overcast. High 52°, low 41°.

Pressure29.88 inHg

Wind8.7 mph SW

Humidity59%

Visibility—

Dew point33°

Fri, 1349° / 40°

49 °

Twin Falls, Friday, 13 November

Overcast. High 49°, low 40°.

Pressure29.74 inHg

Wind17.1 mph SW

Humidity40%

Visibility—

Dew point25°

Sat, 1443° / 36°

43 °

Twin Falls, Saturday, 14 November

Overcast. High 43°, low 36°.

Pressure30.00 inHg

Wind6.2 mph W

Humidity43%

Visibility—

Dew point21°

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

Sun, 1553° / 33°

0.04

53 °

Twin Falls, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high53°

Average low33°

Average precipitation0.04 in

Chance of precipitation15%

Record high67° (2016)

Record low22° (1994)

Mon, 1653° / 33°

0.02

53 °

Twin Falls, Monday, 16 November

Climate normal for this date — 60-year average.

Average high53°

Average low33°

Average precipitation0.02 in

Chance of precipitation10%

Record high67° (1999)

Record low20° (2000)

Tue, 1753° / 33°

0.02

53 °

Twin Falls, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high53°

Average low33°

Average precipitation0.02 in

Chance of precipitation7%

Record high71° (1999)

Record low16° (2000)

Wed, 1851° / 32°

0.03

51 °

Twin Falls, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high51°

Average low32°

Average precipitation0.03 in

Chance of precipitation13%

Record high69° (2020)

Record low18° (2000)

Thu, 1951° / 32°

0.04

51 °

Twin Falls, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high51°

Average low32°

Average precipitation0.04 in

Chance of precipitation15%

Record high68° (2007)

Record low17° (1964)

Fri, 2050° / 31°

0.03

50 °

Twin Falls, Friday, 20 November

Climate normal for this date — 60-year average.

Average high50°

Average low31°

Average precipitation0.03 in

Chance of precipitation18%

Record high65° (2007)

Record low17° (1964)

Sat, 2151° / 31°

0.03

51 °

Twin Falls, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high51°

Average low31°

Average precipitation0.03 in

Chance of precipitation13%

Record high64° (1966)

Record low17° (1994)

Sun, 2249° / 31°

0.03

49 °

Twin Falls, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high49°

Average low31°

Average precipitation0.03 in

Chance of precipitation22%

Record high62° (2006)

Record low18° (1979)

Mon, 2349° / 31°

0.03

49 °

Twin Falls, Monday, 23 November

Climate normal for this date — 60-year average.

Average high49°

Average low31°

Average precipitation0.03 in

Chance of precipitation20%

Record high62° (1981)

Record low10° (1994)

Tue, 2449° / 30°

0.03

49 °

Twin Falls, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high49°

Average low30°

Average precipitation0.03 in

Chance of precipitation12%

Record high67° (1981)

Record low18° (1994)

Wed, 2548° / 29°

0.03

48 °

Twin Falls, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high48°

Average low29°

Average precipitation0.03 in

Chance of precipitation13%

Record high65° (1970)

Record low15° (2010)

Thu, 2646° / 30°

0.04

46 °

Twin Falls, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high46°

Average low30°

Average precipitation0.04 in

Chance of precipitation22%

Record high65° (2017)

Record low14° (1993)

Fri, 2745° / 27°

0.02

45 °

Twin Falls, Friday, 27 November

Climate normal for this date — 60-year average.

Average high45°

Average low27°

Average precipitation0.02 in

Chance of precipitation15%

Record high67° (2017)

Record low12° (1973)

Sat, 2845° / 27°

0.02

45 °

Twin Falls, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high45°

Average low27°

Average precipitation0.02 in

Chance of precipitation23%

Record high61° (2014)

Record low9° (1976)

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.