Monthly outlook for Tetonia, ID: average high 48.8°, average low 34.2°. That is 4.3° above the climate normal for October. Precipitation is expected on 7 days (about 1.2 inches), against a normal of 7 days and 1.7 inches. The warmest day looks like 12 November (59.1°), the coolest 4 November (25.1°).
48.8°/34.2°
Average high / low
+4.3°
Above normal
7 / 7
Wet days / normal
1.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
29 October – 7 November
47.8°
42.3°
+3.1°
8 November – 17 November
50.4°
38.1°
+6.8°
18 November – 27 November
at normal
33°
—
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, 3056° / 34°0.06
56 °
Tetonia, Friday, 30 October
Light rain. High 56°, low 34°.
Pressure29.88 inHg
Wind7.1 mph SE
Humidity44%
Visibility6.2 mi
Dew point33°
Sat, 3150° / 36°0.33
50 °
Tetonia, Saturday, 31 October
Rain. High 50°, low 36°.
Pressure30.00 inHg
Wind0.8 mph NW
Humidity86%
Visibility3.8 mi
Dew point42°
Sun, 0150° / 36°0.35
50 °
Tetonia, Sunday, 1 November
Light rain. High 50°, low 36°.
Pressure29.83 inHg
Wind4.6 mph S
Humidity74%
Visibility5.9 mi
Dew point41°
Mon, 0248° / 32°0.22
48 °
Tetonia, Monday, 2 November
Light rain. High 48°, low 32°.
Pressure30.06 inHg
Wind9.6 mph NW
Humidity82%
Visibility—
Dew point37°
Tue, 0345° / 27°0
45 °
Tetonia, Tuesday, 3 November
Mostly clear. High 45°, low 27°.
Pressure30.36 inHg
Wind5.7 mph SE
Humidity69%
Visibility—
Dew point30°
Wed, 0442° / 25°0
42 °
Tetonia, Wednesday, 4 November
Clear. High 42°, low 25°.
Pressure30.21 inHg
Wind5.9 mph SE
Humidity82%
Visibility—
Dew point31°
Thu, 0548° / 33°0
48 °
Tetonia, Thursday, 5 November
Overcast. High 48°, low 33°.
Pressure30.03 inHg
Wind6.8 mph SE
Humidity69%
Visibility—
Dew point33°
Fri, 0646° / 37°0.07
46 °
Tetonia, Friday, 6 November
Light rain. High 46°, low 37°.
Pressure29.85 inHg
Wind6.8 mph S
Humidity60%
Visibility—
Dew point32°
Sat, 0738° / 32°0.15
38 °
Tetonia, Saturday, 7 November
Snow. High 38°, low 32°.
Pressure30.12 inHg
Wind5.9 mph S
Humidity88%
Visibility—
Dew point34°
Sun, 0844° / 28°0
44 °
Tetonia, Sunday, 8 November
Partly cloudy. High 44°, low 28°.
Pressure30.24 inHg
Wind8.3 mph S
Humidity52%
Visibility—
Dew point23°
Mon, 0949° / 34°0
49 °
Tetonia, Monday, 9 November
Partly cloudy. High 49°, low 34°.
Pressure30.15 inHg
Wind7.9 mph SE
Humidity49%
Visibility—
Dew point27°
Tue, 1047° / 38°0.07
47 °
Tetonia, Tuesday, 10 November
Snow. High 47°, low 38°.
Pressure30.06 inHg
Wind18.5 mph SW
Humidity70%
Visibility—
Dew point37°
Wed, 1154° / 43°0.01
54 °
Tetonia, Wednesday, 11 November
Light rain. High 54°, low 43°.
Pressure30.15 inHg
Wind12.7 mph S
Humidity58%
Visibility—
Dew point37°
Thu, 1259° / 43°0
59 °
Tetonia, Thursday, 12 November
Mostly clear. High 59°, low 43°.
Pressure29.88 inHg
Wind13.5 mph S
Humidity35%
Visibility—
Dew point28°
Fri, 1348° / 40°0
48 °
Tetonia, Friday, 13 November
Overcast. High 48°, low 40°.
Pressure30.09 inHg
Wind11.1 mph SW
Humidity49%
Visibility—
Dew point28°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Fri, 2730° / 14°0.1
30 °
Tetonia, Friday, 27 November
Climate normal for this date — 60-year average.
Average high30°
Average low14°
Average precipitation0.1 in
Chance of precipitation45%
Record high46° (2025)
Record low-6° (1967)
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.