As of 08:59 MDT

Weather in Tetonia, ID

31°

Tetonia, Wednesday, 28 October, 08:59

Overcast. Feels like 23°. High 47°, low 30°.

Pressure30.12 inHg

Wind8.1 mph SE

Humidity93%

Visibility6.2 mi

Dew point29°

See detailed hourly forecast

Monthly outlook for Tetonia, ID: average high 47.9°, average low 32.6°. That is 3.5° above the climate normal for October. Precipitation is expected on 5 days (about 1.9 inches), against a normal of 7 days and 1.6 inches. The warmest day looks like 30 October (58.9°), the coolest 3 November (25.8°).

47.9°/32.6°

Average high / low

+3.5°

Above normal

5 / 7

Wet days / normal

1.9 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
28 October – 6 November	48.7°	42.8°	+3.3°
7 November – 16 November	46.5°	38.6°	+4.4°
17 November – 26 November	at normal	33.7°	—

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).

Thu, 2954° / 30°

54 °

Tetonia, Thursday, 29 October

Overcast. High 54°, low 30°.

Pressure30.00 inHg

Wind3.6 mph S

Humidity49%

Visibility6.2 mi

Dew point30°

Fri, 3059° / 36°

0.14

59 °

Tetonia, Friday, 30 October

Rain. High 59°, low 36°.

Pressure29.88 inHg

Wind7.9 mph S

Humidity42%

Visibility6.2 mi

Dew point32°

Sat, 3147° / 38°

0.67

47 °

Tetonia, Saturday, 31 October

Rain. High 47°, low 38°.

Pressure30.03 inHg

Wind1.6 mph NE

Humidity90%

Visibility3.6 mi

Dew point42°

Sun, 0142° / 36°

0.8

42 °

Tetonia, Sunday, 1 November

Snow. High 42°, low 36°.

Pressure29.83 inHg

Wind6 mph N

Humidity93%

Visibility—

Dew point40°

Mon, 0249° / 28°

0.09

49 °

Tetonia, Monday, 2 November

Light rain. High 49°, low 28°.

Pressure30.21 inHg

Wind10.6 mph N

Humidity68%

Visibility—

Dew point31°

Tue, 0344° / 26°

44 °

Tetonia, Tuesday, 3 November

Overcast. High 44°, low 26°.

Pressure30.33 inHg

Wind5.1 mph SE

Humidity67%

Visibility—

Dew point28°

Wed, 0451° / 33°

51 °

Tetonia, Wednesday, 4 November

Overcast. High 51°, low 33°.

Pressure30.03 inHg

Wind7.1 mph SE

Humidity52%

Visibility—

Dew point29°

Thu, 0547° / 35°

47 °

Tetonia, Thursday, 5 November

Overcast. High 47°, low 35°.

Pressure29.88 inHg

Wind7.1 mph SE

Humidity43%

Visibility—

Dew point24°

Fri, 0648° / 32°

48 °

Tetonia, Friday, 6 November

Overcast. High 48°, low 32°.

Pressure30.00 inHg

Wind6.6 mph SE

Humidity41%

Visibility—

Dew point21°

Sat, 0753° / 37°

53 °

Tetonia, Saturday, 7 November

Overcast. High 53°, low 37°.

Pressure29.91 inHg

Wind10 mph S

Humidity39%

Visibility—

Dew point26°

Sun, 0839° / 33°

0.21

39 °

Tetonia, Sunday, 8 November

Snow. High 39°, low 33°.

Pressure30.03 inHg

Wind15.7 mph SW

Humidity72%

Visibility—

Dew point30°

Mon, 0939° / 29°

39 °

Tetonia, Monday, 9 November

Light snow. High 39°, low 29°.

Pressure30.33 inHg

Wind5.5 mph SE

Humidity71%

Visibility—

Dew point28°

Tue, 1048° / 28°

48 °

Tetonia, Tuesday, 10 November

Overcast. High 48°, low 28°.

Pressure30.12 inHg

Wind6.5 mph SE

Humidity45%

Visibility—

Dew point22°

Wed, 1147° / 35°

47 °

Tetonia, Wednesday, 11 November

Overcast. High 47°, low 35°.

Pressure30.06 inHg

Wind7.4 mph SE

Humidity62%

Visibility—

Dew point30°

Thu, 1253° / 37°

53 °

Tetonia, Thursday, 12 November

Partly cloudy. High 53°, low 37°.

Pressure29.83 inHg

Wind8.1 mph SE

Humidity46%

Visibility—

Dew point29°

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

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)

Thu, 2630° / 15°

0.18

30 °

Tetonia, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high30°

Average low15°

Average precipitation0.18 in

Chance of precipitation52%

Record high47° (2017)

Record low-16° (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.