As of 20:33 MDT

Weather in Tetonia, ID

54°Current weather

Tetonia, Thursday, 22 October, 20:33

Partly cloudy. Feels like 52°. High 62°, low 42°.

Pressure29.80 inHg
Wind10.4 mph W
Humidity66%
Visibility6.2 mi
Dew point43°

Monthly outlook for Tetonia, ID: average high 45.1°, average low 29°. That is 0.1° above the climate normal for October. Precipitation is expected on 5 days (about 2.2 inches), against a normal of 6 days and 1.5 inches. The warmest day looks like 22 October (61.8°), the coolest 3 November (17.7°).

45.1°/29°
Average high / low
+0.1°
Above normal
5 / 6
Wet days / normal
2.2 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
22 October – 31 October47.9°46.6°+0.7°
1 November – 10 November40.5°41.2°-0.4°
11 November – 20 Novemberat normal36.9°—

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).

Fri, 2349° / 36°0.71Snow
49 °Snow

Tetonia, Friday, 23 October

Snow. High 49°, low 36°.

Pressure29.83 inHg
Wind12.4 mph S
Humidity66%
Visibility6.2 mi
Dew point37°
Sat, 2451° / 33°0.03Light rain
51 °Light rain

Tetonia, Saturday, 24 October

Light rain. High 51°, low 33°.

Pressure30.21 inHg
Wind1.4 mph NW
Humidity63%
Visibility6.2 mi
Dew point36°
Sun, 2558° / 29°0Clear
58 °Clear

Tetonia, Sunday, 25 October

Clear. High 58°, low 29°.

Pressure30.09 inHg
Wind1.8 mph SW
Humidity45%
Visibility6.2 mi
Dew point30°
Mon, 2655° / 35°0Partly cloudy
55 °Partly cloudy

Tetonia, Monday, 26 October

Partly cloudy. High 55°, low 35°.

Pressure30.06 inHg
Wind5.7 mph S
Humidity50%
Visibility6.2 mi
Dew point36°
Tue, 2740° / 33°0.51Snow
40 °Snow

Tetonia, Tuesday, 27 October

Snow. High 40°, low 33°.

Pressure30.06 inHg
Wind5.4 mph SE
Humidity92%
Visibility—
Dew point36°
Wed, 2843° / 32°0.04Light snow
43 °Light snow

Tetonia, Wednesday, 28 October

Light snow. High 43°, low 32°.

Pressure30.30 inHg
Wind6.3 mph SE
Humidity77%
Visibility—
Dew point31°
Thu, 2949° / 33°0.02Light rain
49 °Light rain

Tetonia, Thursday, 29 October

Light rain. High 49°, low 33°.

Pressure29.80 inHg
Wind11.1 mph SE
Humidity49%
Visibility—
Dew point28°
Fri, 3039° / 28°0.7Snow
39 °Snow

Tetonia, Friday, 30 October

Snow. High 39°, low 28°.

Pressure29.83 inHg
Wind11.3 mph SW
Humidity100%
Visibility—
Dew point35°
Sat, 3132° / 24°0.13Light snow
32 °Light snow

Tetonia, Saturday, 31 October

Light snow. High 32°, low 24°.

Pressure30.09 inHg
Wind14.3 mph SW
Humidity88%
Visibility—
Dew point26°
Sun, 0132° / 20°0.02Light snow
32 °Light snow

Tetonia, Sunday, 1 November

Light snow. High 32°, low 20°.

Pressure30.27 inHg
Wind7.2 mph S
Humidity84%
Visibility—
Dew point24°
Mon, 0235° / 18°0Overcast
35 °Overcast

Tetonia, Monday, 2 November

Overcast. High 35°, low 18°.

Pressure30.53 inHg
Wind5.7 mph SE
Humidity76%
Visibility—
Dew point23°
Tue, 0338° / 18°0Mostly clear
38 °Mostly clear

Tetonia, Tuesday, 3 November

Mostly clear. High 38°, low 18°.

Pressure30.62 inHg
Wind6.3 mph SE
Humidity61%
Visibility—
Dew point20°
Wed, 0442° / 22°0Partly cloudy
42 °Partly cloudy

Tetonia, Wednesday, 4 November

Partly cloudy. High 42°, low 22°.

Pressure30.50 inHg
Wind6.2 mph SE
Humidity59%
Visibility—
Dew point23°
Thu, 0547° / 28°0Clear
47 °Clear

Tetonia, Thursday, 5 November

Clear. High 47°, low 28°.

Pressure30.33 inHg
Wind5.8 mph SE
Humidity61%
Visibility—
Dew point30°
Fri, 0650° / 32°0Clear
50 °Clear

Tetonia, Friday, 6 November

Clear. High 50°, low 32°.

Pressure30.15 inHg
Wind6 mph SE
Humidity55%
Visibility—
Dew point30°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 0741° / 24°0.13Climate normal
41 °Climate normal

Tetonia, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high41°
Average low24°
Average precipitation0.13 in
Chance of precipitation52%
Record high62° (1999)
Record low-2° (2003)
Sun, 0840° / 23°0.13Climate normal
40 °Climate normal

Tetonia, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high40°
Average low23°
Average precipitation0.13 in
Chance of precipitation50%
Record high58° (1999)
Record low3° (2003)
Mon, 0940° / 22°0.13Climate normal
40 °Climate normal

Tetonia, Monday, 9 November

Climate normal for this date — 60-year average.

Average high40°
Average low22°
Average precipitation0.13 in
Chance of precipitation45%
Record high58° (2016)
Record low3° (1960)
Tue, 1039° / 22°0.1Climate normal
39 °Climate normal

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°0.09Climate normal
39 °Climate normal

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°0.11Climate normal
39 °Climate normal

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°0.11Climate normal
38 °Climate normal

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°0.13Climate normal
37 °Climate normal

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°0.06Climate normal
37 °Climate normal

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°0.09Climate normal
37 °Climate normal

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°0.13Climate normal
36 °Climate normal

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°0.13Climate normal
35 °Climate normal

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°0.08Climate normal
35 °Climate normal

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°0.11Climate normal
36 °Climate normal

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)

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.