As of 18:04 MDT

Weather in Tetonia, ID

54°

Tetonia, Sunday, 25 October, 18:04

Mostly clear. Feels like 52°. High 54°, low 28°.

Pressure30.12 inHg

Wind6.9 mph NW

Humidity58%

Visibility6.2 mi

Dew point39°

See detailed hourly forecast

Monthly outlook for Tetonia, ID: average high 46.4°, average low 32.1°. That is 1.8° above the climate normal for October. Precipitation is expected on 7 days (about 1.7 inches), against a normal of 6 days and 1.6 inches. The warmest day looks like 31 October (55.5°), the coolest 8 November (24.9°).

46.4°/32.1°

Average high / low

+1.8°

Above normal

7 / 6

Wet days / normal

1.7 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
25 October – 3 November	48.6°	44.5°	+2.3°
4 November – 13 November	42.8°	40.1°	+1.5°
14 November – 23 November	at normal	35.4°	—

October records over 66 years

79.7°3 October 2010All-time high

-9.8°30 October 2019All-time low

Climate normals and records are computed from the nearest reference point — Victor (15 mi).

Mon, 2655° / 32°

0.16

55 °

Tetonia, Monday, 26 October

Rain. High 55°, low 32°.

Pressure30.06 inHg

Wind8.4 mph S

Humidity52%

Visibility6.2 mi

Dew point35°

Tue, 2743° / 31°

0.01

43 °

Tetonia, Tuesday, 27 October

Light rain. High 43°, low 31°.

Pressure30.06 inHg

Wind11.9 mph SW

Humidity67%

Visibility6.2 mi

Dew point24°

Wed, 2847° / 29°

47 °

Tetonia, Wednesday, 28 October

Overcast. High 47°, low 29°.

Pressure30.06 inHg

Wind9.3 mph SW

Humidity61%

Visibility0.9 mi

Dew point26°

Thu, 2955° / 31°

55 °

Tetonia, Thursday, 29 October

Overcast. High 55°, low 31°.

Pressure29.97 inHg

Wind5.3 mph S

Humidity49%

Visibility6.2 mi

Dew point32°

Fri, 3042° / 38°

0.31

42 °

Tetonia, Friday, 30 October

Light rain. High 42°, low 38°.

Pressure29.94 inHg

Wind8.1 mph S

Humidity95%

Visibility—

Dew point40°

Sat, 3155° / 32°

0.02

55 °

Tetonia, Saturday, 31 October

Light rain. High 55°, low 32°.

Pressure29.94 inHg

Wind10.7 mph S

Humidity46%

Visibility—

Dew point30°

Sun, 0151° / 42°

0.13

51 °

Tetonia, Sunday, 1 November

Light rain. High 51°, low 42°.

Pressure29.74 inHg

Wind8.7 mph SE

Humidity54%

Visibility—

Dew point34°

Mon, 0244° / 34°

0.57

44 °

Tetonia, Monday, 2 November

Snow. High 44°, low 34°.

Pressure29.83 inHg

Wind5.3 mph NW

Humidity98%

Visibility—

Dew point38°

Tue, 0340° / 31°

0.03

40 °

Tetonia, Tuesday, 3 November

Light snow. High 40°, low 31°.

Pressure30.18 inHg

Wind6 mph S

Humidity77%

Visibility—

Dew point31°

Wed, 0449° / 34°

49 °

Tetonia, Wednesday, 4 November

Overcast. High 49°, low 34°.

Pressure30.00 inHg

Wind6.1 mph SE

Humidity50%

Visibility—

Dew point26°

Thu, 0548° / 38°

0.13

48 °

Tetonia, Thursday, 5 November

Light rain. High 48°, low 38°.

Pressure29.77 inHg

Wind9.7 mph S

Humidity56%

Visibility—

Dew point32°

Fri, 0642° / 36°

0.14

42 °

Tetonia, Friday, 6 November

Light rain. High 42°, low 36°.

Pressure29.88 inHg

Wind19.8 mph SW

Humidity88%

Visibility—

Dew point36°

Sat, 0740° / 28°

0.17

40 °

Tetonia, Saturday, 7 November

Snow. High 40°, low 28°.

Pressure30.12 inHg

Wind15.6 mph W

Humidity75%

Visibility—

Dew point28°

Sun, 0841° / 25°

41 °

Tetonia, Sunday, 8 November

Overcast. High 41°, low 25°.

Pressure30.21 inHg

Wind12.9 mph SW

Humidity63%

Visibility—

Dew point24°

Mon, 0938° / 26°

0.01

38 °

Tetonia, Monday, 9 November

Light snow. High 38°, low 26°.

Pressure30.33 inHg

Wind6.5 mph NW

Humidity64%

Visibility—

Dew point23°

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

Tue, 1039° / 22°

0.1

39 °

Tetonia, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high39°

Average low22°

Average precipitation0.1 in

Chance of precipitation45%

Record high60° (2016)

Record low-8° (1986)

Wed, 1139° / 22°

0.09

39 °

Tetonia, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high39°

Average low22°

Average precipitation0.09 in

Chance of precipitation37%

Record high58° (1999)

Record low1° (2018)

Thu, 1239° / 21°

0.11

39 °

Tetonia, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high39°

Average low21°

Average precipitation0.11 in

Chance of precipitation42%

Record high62° (1999)

Record low-16° (2014)

Fri, 1338° / 23°

0.11

38 °

Tetonia, Friday, 13 November

Climate normal for this date — 60-year average.

Average high38°

Average low23°

Average precipitation0.11 in

Chance of precipitation50%

Record high59° (1999)

Record low-10° (2014)

Sat, 1437° / 21°

0.13

37 °

Tetonia, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high37°

Average low21°

Average precipitation0.13 in

Chance of precipitation35%

Record high61° (1999)

Record low-4° (2000)

Sun, 1537° / 19°

0.06

37 °

Tetonia, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high37°

Average low19°

Average precipitation0.06 in

Chance of precipitation28%

Record high62° (1999)

Record low-5° (1964)

Mon, 1637° / 20°

0.09

37 °

Tetonia, Monday, 16 November

Climate normal for this date — 60-year average.

Average high37°

Average low20°

Average precipitation0.09 in

Chance of precipitation45%

Record high58° (1999)

Record low-7° (2014)

Tue, 1736° / 20°

0.13

36 °

Tetonia, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high36°

Average low20°

Average precipitation0.13 in

Chance of precipitation52%

Record high56° (1999)

Record low-4° (2014)

Wed, 1835° / 20°

0.13

35 °

Tetonia, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high35°

Average low20°

Average precipitation0.13 in

Chance of precipitation47%

Record high48° (2020)

Record low-7° (2022)

Thu, 1935° / 19°

0.08

35 °

Tetonia, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high35°

Average low19°

Average precipitation0.08 in

Chance of precipitation38%

Record high49° (2008)

Record low-1° (1994)

Fri, 2036° / 18°

0.11

36 °

Tetonia, Friday, 20 November

Climate normal for this date — 60-year average.

Average high36°

Average low18°

Average precipitation0.11 in

Chance of precipitation38%

Record high50° (1989)

Record low-3° (2011)

Sat, 2135° / 18°

0.1

35 °

Tetonia, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high35°

Average low18°

Average precipitation0.1 in

Chance of precipitation42%

Record high47° (2002)

Record low-4° (1977)

Sun, 2233° / 18°

0.15

33 °

Tetonia, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high33°

Average low18°

Average precipitation0.15 in

Chance of precipitation43%

Record high47° (2024)

Record low-3° (2013)

Mon, 2333° / 16°

0.11

33 °

Tetonia, Monday, 23 November

Climate normal for this date — 60-year average.

Average high33°

Average low16°

Average precipitation0.11 in

Chance of precipitation48%

Record high47° (2017)

Record low-7° (1985)

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 Tetonia, 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 Tetonia, 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.