Monthly outlook for Tetonia, ID: average high 47.9°, average low 32.9°. That is 2.3° above the climate normal for October. Precipitation is expected on 8 days (about 1.3 inches), against a normal of 6 days and 1.6 inches. The warmest day looks like 26 October (56.9°), the coolest 1 November (24.1°).
47.9°/32.9°
Average high / low
+2.3°
Above normal
8 / 6
Wet days / normal
1.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
24 October – 2 November
49.1°
45.1°
+2.2°
3 November – 12 November
45.9°
40.6°
+2.9°
13 November – 22 November
at normal
35.9°
—
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).
Sun, 2555° / 31°0
55 °
Tetonia, Sunday, 25 October
Clear. High 55°, low 31°.
Pressure30.12 inHg
Wind2 mph SW
Humidity46%
Visibility6.2 mi
Dew point30°
Mon, 2657° / 34°0.16
57 °
Tetonia, Monday, 26 October
Rain. High 57°, low 34°.
Pressure30.03 inHg
Wind9.3 mph S
Humidity52%
Visibility6.2 mi
Dew point36°
Tue, 2742° / 34°0.04
42 °
Tetonia, Tuesday, 27 October
Snow. High 42°, low 34°.
Pressure30.15 inHg
Wind10.6 mph SW
Humidity75%
Visibility6.2 mi
Dew point26°
Wed, 2848° / 27°0.07
48 °
Tetonia, Wednesday, 28 October
Snow. High 48°, low 27°.
Pressure30.09 inHg
Wind9.1 mph SW
Humidity62%
Visibility—
Dew point29°
Thu, 2954° / 32°0
54 °
Tetonia, Thursday, 29 October
Overcast. High 54°, low 32°.
Pressure29.85 inHg
Wind8.8 mph S
Humidity47%
Visibility—
Dew point30°
Fri, 3052° / 38°0.17
52 °
Tetonia, Friday, 30 October
Snow. High 52°, low 38°.
Pressure29.71 inHg
Wind18.5 mph S
Humidity48%
Visibility—
Dew point31°
Sat, 3137° / 29°0.02
37 °
Tetonia, Saturday, 31 October
Light snow. High 37°, low 29°.
Pressure30.12 inHg
Wind14.4 mph SW
Humidity49%
Visibility—
Dew point17°
Sun, 0142° / 24°0
42 °
Tetonia, Sunday, 1 November
Clear. High 42°, low 24°.
Pressure30.42 inHg
Wind7.8 mph S
Humidity38%
Visibility—
Dew point12°
Mon, 0253° / 30°0
53 °
Tetonia, Monday, 2 November
Mostly clear. High 53°, low 30°.
Pressure30.42 inHg
Wind5.9 mph SE
Humidity42%
Visibility—
Dew point25°
Tue, 0341° / 39°0.06
41 °
Tetonia, Tuesday, 3 November
Light rain. High 41°, low 39°.
Pressure30.15 inHg
Wind4.6 mph SE
Humidity89%
Visibility—
Dew point37°
Wed, 0447° / 39°0.05
47 °
Tetonia, Wednesday, 4 November
Light rain. High 47°, low 39°.
Pressure29.85 inHg
Wind12 mph SW
Humidity66%
Visibility—
Dew point35°
Thu, 0547° / 40°0.19
47 °
Tetonia, Thursday, 5 November
Light rain. High 47°, low 40°.
Pressure29.91 inHg
Wind12.5 mph SW
Humidity70%
Visibility—
Dew point35°
Fri, 0642° / 35°0.53
42 °
Tetonia, Friday, 6 November
Rain. High 42°, low 35°.
Pressure29.80 inHg
Wind13.8 mph SW
Humidity89%
Visibility—
Dew point38°
Sat, 0744° / 32°0
44 °
Tetonia, Saturday, 7 November
Partly cloudy. High 44°, low 32°.
Pressure30.24 inHg
Wind15.3 mph SW
Humidity61%
Visibility—
Dew point28°
Sun, 0853° / 32°0
53 °
Tetonia, Sunday, 8 November
Clear. High 53°, low 32°.
Pressure30.00 inHg
Wind9.9 mph SE
Humidity37%
Visibility—
Dew point25°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0940° / 22°0.13
40 °
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°0.1
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)
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.