Monthly outlook for Tetonia, ID: average high 44.8°, average low 29.5°. That is 1.2° above the climate normal for October. Precipitation is expected on 7 days (about 1.9 inches), against a normal of 6 days and 1.6 inches. The warmest day looks like 29 October (54.7°), the coolest 3 November (15.8°).
44.8°/29.5°
Average high / low
+1.2°
Above normal
7 / 6
Wet days / normal
1.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
26 October – 4 November
44.2°
43.9°
+0.2°
5 November – 14 November
45.7°
39.6°
+3.4°
15 November – 24 November
at normal
34.9°
—
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).
Tue, 2749° / 35°0.03
49 °
Tetonia, Tuesday, 27 October
Snow. High 49°, low 35°.
Pressure30.03 inHg
Wind10.8 mph SW
Humidity62%
Visibility6.2 mi
Dew point24°
Wed, 2845° / 30°0
45 °
Tetonia, Wednesday, 28 October
Overcast. High 45°, low 30°.
Pressure30.09 inHg
Wind8 mph SW
Humidity66%
Visibility6.2 mi
Dew point26°
Thu, 2955° / 30°0
55 °
Tetonia, Thursday, 29 October
Overcast. High 55°, low 30°.
Pressure30.03 inHg
Wind4 mph S
Humidity49%
Visibility6.2 mi
Dew point29°
Fri, 3044° / 37°0.25
44 °
Tetonia, Friday, 30 October
Light rain. High 44°, low 37°.
Pressure29.97 inHg
Wind5.9 mph SE
Humidity90%
Visibility4.4 mi
Dew point41°
Sat, 3147° / 37°0.59
47 °
Tetonia, Saturday, 31 October
Rain. High 47°, low 37°.
Pressure30.00 inHg
Wind6.1 mph S
Humidity95%
Visibility—
Dew point39°
Sun, 0139° / 27°0.51
39 °
Tetonia, Sunday, 1 November
Snow. High 39°, low 27°.
Pressure30.00 inHg
Wind13.4 mph SW
Humidity76%
Visibility—
Dew point32°
Mon, 0232° / 16°0.04
32 °
Tetonia, Monday, 2 November
Light snow. High 32°, low 16°.
Pressure30.42 inHg
Wind10.4 mph NW
Humidity79%
Visibility—
Dew point21°
Tue, 0335° / 16°0
35 °
Tetonia, Tuesday, 3 November
Clear. High 35°, low 16°.
Pressure30.47 inHg
Wind6.5 mph SE
Humidity77%
Visibility—
Dew point24°
Wed, 0440° / 21°0
40 °
Tetonia, Wednesday, 4 November
Clear. High 40°, low 21°.
Pressure30.36 inHg
Wind6.3 mph SE
Humidity77%
Visibility—
Dew point28°
Thu, 0544° / 26°0
44 °
Tetonia, Thursday, 5 November
Overcast. High 44°, low 26°.
Pressure30.09 inHg
Wind5.6 mph SE
Humidity68%
Visibility—
Dew point29°
Fri, 0648° / 30°0
48 °
Tetonia, Friday, 6 November
Overcast. High 48°, low 30°.
Pressure30.03 inHg
Wind7.7 mph SE
Humidity56%
Visibility—
Dew point29°
Sat, 0751° / 39°0.16
51 °
Tetonia, Saturday, 7 November
Light rain. High 51°, low 39°.
Pressure29.80 inHg
Wind12.9 mph SE
Humidity57%
Visibility—
Dew point35°
Sun, 0841° / 31°0.18
41 °
Tetonia, Sunday, 8 November
Snow. High 41°, low 31°.
Pressure29.88 inHg
Wind17.2 mph SW
Humidity79%
Visibility—
Dew point35°
Mon, 0944° / 30°0.01
44 °
Tetonia, Monday, 9 November
Light rain. High 44°, low 30°.
Pressure30.15 inHg
Wind11.3 mph SW
Humidity68%
Visibility—
Dew point31°
Tue, 1047° / 33°0
47 °
Tetonia, Tuesday, 10 November
Overcast. High 47°, low 33°.
Pressure30.27 inHg
Wind6.1 mph W
Humidity66%
Visibility—
Dew point31°
From day 17 onward the outlook is built from 60-year climate statistics
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)
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)
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.