As of 05:17 MDT

Weather in Tetonia, ID

34°

Tetonia, Tuesday, 27 October, 05:17

Overcast. Feels like 26°. High 45°, low 33°.

Pressure30.03 inHg

Wind10.4 mph SW

Humidity83%

Visibility6.2 mi

Dew point30°

See detailed hourly forecast

Monthly outlook for Tetonia, ID: average high 44.8°, average low 31.4°. That is 1.5° above the climate normal for October. Precipitation is expected on 6 days (about 1.7 inches), against a normal of 6 days and 1.6 inches. The warmest day looks like 30 October (55.7°), the coolest 2 November (20.5°).

44.8°/31.4°

Average high / low

+1.5°

Above normal

6 / 6

Wet days / normal

1.7 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
27 October – 5 November	44.8°	43.3°	+0.8°
6 November – 15 November	44.6°	39.1°	+3.1°
16 November – 25 November	at normal	34.3°	—

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).

Wed, 2845° / 27°

45 °

Tetonia, Wednesday, 28 October

Overcast. High 45°, low 27°.

Pressure30.09 inHg

Wind8.5 mph SW

Humidity65%

Visibility6.2 mi

Dew point25°

Thu, 2955° / 30°

55 °

Tetonia, Thursday, 29 October

Partly cloudy. High 55°, low 30°.

Pressure30.00 inHg

Wind3.4 mph S

Humidity49%

Visibility6.2 mi

Dew point30°

Fri, 3056° / 36°

0.08

56 °

Tetonia, Friday, 30 October

Light rain. High 56°, low 36°.

Pressure29.91 inHg

Wind2.6 mph NW

Humidity52%

Visibility6.2 mi

Dew point34°

Sat, 3147° / 36°

0.3

47 °

Tetonia, Saturday, 31 October

Light rain. High 47°, low 36°.

Pressure29.91 inHg

Wind4.9 mph W

Humidity82%

Visibility—

Dew point40°

Sun, 0141° / 34°

0.89

41 °

Tetonia, Sunday, 1 November

Snow. High 41°, low 34°.

Pressure29.85 inHg

Wind6 mph S

Humidity95%

Visibility—

Dew point39°

Mon, 0236° / 21°

0.1

36 °

Tetonia, Monday, 2 November

Snow. High 36°, low 21°.

Pressure30.42 inHg

Wind7 mph N

Humidity96%

Visibility—

Dew point32°

Tue, 0336° / 21°

36 °

Tetonia, Tuesday, 3 November

Clear. High 36°, low 21°.

Pressure30.45 inHg

Wind6.5 mph SE

Humidity96%

Visibility—

Dew point33°

Wed, 0442° / 27°

42 °

Tetonia, Wednesday, 4 November

Overcast. High 42°, low 27°.

Pressure30.21 inHg

Wind6.6 mph SE

Humidity92%

Visibility—

Dew point36°

Thu, 0546° / 32°

46 °

Tetonia, Thursday, 5 November

Overcast. High 46°, low 32°.

Pressure30.18 inHg

Wind5.4 mph SE

Humidity76%

Visibility—

Dew point34°

Fri, 0648° / 34°

48 °

Tetonia, Friday, 6 November

Partly cloudy. High 48°, low 34°.

Pressure30.09 inHg

Wind6.2 mph SE

Humidity60%

Visibility—

Dew point31°

Sat, 0750° / 36°

50 °

Tetonia, Saturday, 7 November

Light rain. High 50°, low 36°.

Pressure29.85 inHg

Wind6 mph SE

Humidity54%

Visibility—

Dew point31°

Sun, 0845° / 36°

45 °

Tetonia, Sunday, 8 November

Clear. High 45°, low 36°.

Pressure30.03 inHg

Wind6.7 mph S

Humidity66%

Visibility—

Dew point33°

Mon, 0944° / 34°

0.21

44 °

Tetonia, Monday, 9 November

Snow. High 44°, low 34°.

Pressure30.03 inHg

Wind8.3 mph W

Humidity66%

Visibility—

Dew point32°

Tue, 1044° / 30°

0.04

44 °

Tetonia, Tuesday, 10 November

Light snow. High 44°, low 30°.

Pressure30.06 inHg

Wind11.3 mph SW

Humidity54%

Visibility—

Dew point24°

Wed, 1137° / 35°

0.08

37 °

Tetonia, Wednesday, 11 November

Snow. High 37°, low 35°.

Pressure30.09 inHg

Wind9.3 mph S

Humidity98%

Visibility—

Dew point35°

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

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)

Tue, 2432° / 17°

0.16

32 °

Tetonia, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high32°

Average low17°

Average precipitation0.16 in

Chance of precipitation53%

Record high45° (1995)

Record low-4° (2010)

Wed, 2531° / 16°

0.19

31 °

Tetonia, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high31°

Average low16°

Average precipitation0.19 in

Chance of precipitation50%

Record high44° (1995)

Record low-12° (1993)

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.