As of 01:27 MDT

Weather in Terreton, ID

38°Current weather

Terreton, Tuesday, 27 October, 01:27

Clear. Feels like 34°. High 48°, low 33°.

Pressure30.00 inHg
Wind5.3 mph W
Humidity83%
Visibility6.2 mi
Dew point34°

Monthly outlook for Terreton, ID: average high 47.4°, average low 34.1°. That is 0.1° below the climate normal for October. Precipitation is expected on 3 days (about 0.3 inches), against a normal of 2 days and 0.4 inches. The warmest day looks like 7 November (53.5°), the coolest 29 October (24.3°).

47.4°/34.1°
Average high / low
−0.1°
Below normal
3 / 2
Wet days / normal
0.3 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
27 October – 5 November46.1°49°-1.6°
6 November – 15 November49.5°43.9°+3.1°
16 November – 25 Novemberat normal38.3°—

October records over 66 years

84.9°2 October 2010All-time high
5.9°30 October 2019All-time low

Climate normals and records are computed from the nearest reference point — Mud Lake (2 mi).

Wed, 2843° / 31°0Overcast
43 °Overcast

Terreton, Wednesday, 28 October

Overcast. High 43°, low 31°.

Pressure30.24 inHg
Wind4.6 mph SW
Humidity91%
Visibility1.7 mi
Dew point31°
Thu, 2950° / 24°0Overcast
50 °Overcast

Terreton, Thursday, 29 October

Overcast. High 50°, low 24°.

Pressure30.12 inHg
Wind3 mph N
Humidity68%
Visibility6.2 mi
Dew point33°
Fri, 3050° / 36°0Overcast
50 °Overcast

Terreton, Friday, 30 October

Overcast. High 50°, low 36°.

Pressure30.00 inHg
Wind2.5 mph NE
Humidity72%
Visibility6.2 mi
Dew point38°
Sat, 3149° / 39°0.09Light rain
49 °Light rain

Terreton, Saturday, 31 October

Light rain. High 49°, low 39°.

Pressure29.97 inHg
Wind7.5 mph SE
Humidity88%
Visibility—
Dew point42°
Sun, 0144° / 37°0.08Snow
44 °Snow

Terreton, Sunday, 1 November

Snow. High 44°, low 37°.

Pressure29.97 inHg
Wind12.7 mph SW
Humidity62%
Visibility—
Dew point32°
Mon, 0243° / 31°0Partly cloudy
43 °Partly cloudy

Terreton, Monday, 2 November

Partly cloudy. High 43°, low 31°.

Pressure30.39 inHg
Wind5.9 mph NW
Humidity42%
Visibility—
Dew point15°
Tue, 0343° / 30°0Clear
43 °Clear

Terreton, Tuesday, 3 November

Clear. High 43°, low 30°.

Pressure30.47 inHg
Wind6.5 mph E
Humidity47%
Visibility—
Dew point18°
Wed, 0445° / 31°0Clear
45 °Clear

Terreton, Wednesday, 4 November

Clear. High 45°, low 31°.

Pressure30.36 inHg
Wind4.6 mph E
Humidity49%
Visibility—
Dew point21°
Thu, 0546° / 32°0Overcast
46 °Overcast

Terreton, Thursday, 5 November

Overcast. High 46°, low 32°.

Pressure30.15 inHg
Wind5.2 mph E
Humidity56%
Visibility—
Dew point26°
Fri, 0649° / 36°0Partly cloudy
49 °Partly cloudy

Terreton, Friday, 6 November

Partly cloudy. High 49°, low 36°.

Pressure30.09 inHg
Wind6.4 mph N
Humidity50%
Visibility—
Dew point26°
Sat, 0753° / 39°0.06Light rain
53 °Light rain

Terreton, Saturday, 7 November

Light rain. High 53°, low 39°.

Pressure29.80 inHg
Wind23.5 mph SW
Humidity44%
Visibility—
Dew point27°
Sun, 0853° / 41°0.04Light rain
53 °Light rain

Terreton, Sunday, 8 November

Light rain. High 53°, low 41°.

Pressure29.83 inHg
Wind20.1 mph SW
Humidity62%
Visibility—
Dew point35°
Mon, 0948° / 36°0Overcast
48 °Overcast

Terreton, Monday, 9 November

Overcast. High 48°, low 36°.

Pressure30.18 inHg
Wind5.1 mph W
Humidity62%
Visibility—
Dew point30°
Tue, 1048° / 35°0Partly cloudy
48 °Partly cloudy

Terreton, Tuesday, 10 November

Partly cloudy. High 48°, low 35°.

Pressure30.33 inHg
Wind4.2 mph N
Humidity71%
Visibility—
Dew point33°
Wed, 1145° / 36°0Partly cloudy
45 °Partly cloudy

Terreton, Wednesday, 11 November

Partly cloudy. High 45°, low 36°.

Pressure30.42 inHg
Wind6 mph E
Humidity53%
Visibility—
Dew point28°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 1243° / 26°0.03Climate normal
43 °Climate normal

Terreton, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high43°
Average low26°
Average precipitation0.03 in
Chance of precipitation18%
Record high60° (1999)
Record low7° (2014)
Fri, 1343° / 26°0.03Climate normal
43 °Climate normal

Terreton, Friday, 13 November

Climate normal for this date — 60-year average.

Average high43°
Average low26°
Average precipitation0.03 in
Chance of precipitation23%
Record high58° (1999)
Record low10° (2000)
Sat, 1441° / 26°0.02Climate normal
41 °Climate normal

Terreton, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high41°
Average low26°
Average precipitation0.02 in
Chance of precipitation13%
Record high60° (2025)
Record low0° (1978)
Sun, 1541° / 24°0.02Climate normal
41 °Climate normal

Terreton, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high41°
Average low24°
Average precipitation0.02 in
Chance of precipitation12%
Record high59° (1999)
Record low-4° (1978)
Mon, 1641° / 25°0.02Climate normal
41 °Climate normal

Terreton, Monday, 16 November

Climate normal for this date — 60-year average.

Average high41°
Average low25°
Average precipitation0.02 in
Chance of precipitation18%
Record high57° (1999)
Record low-3° (1978)
Tue, 1740° / 25°0.02Climate normal
40 °Climate normal

Terreton, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high40°
Average low25°
Average precipitation0.02 in
Chance of precipitation18%
Record high53° (1976)
Record low3° (1978)
Wed, 1840° / 25°0.03Climate normal
40 °Climate normal

Terreton, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high40°
Average low25°
Average precipitation0.03 in
Chance of precipitation20%
Record high56° (1995)
Record low7° (1978)
Thu, 1939° / 24°0.02Climate normal
39 °Climate normal

Terreton, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high39°
Average low24°
Average precipitation0.02 in
Chance of precipitation18%
Record high56° (2007)
Record low3° (2022)
Fri, 2039° / 24°0.03Climate normal
39 °Climate normal

Terreton, Friday, 20 November

Climate normal for this date — 60-year average.

Average high39°
Average low24°
Average precipitation0.03 in
Chance of precipitation15%
Record high56° (1966)
Record low7° (1977)
Sat, 2138° / 22°0.02Climate normal
38 °Climate normal

Terreton, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high38°
Average low22°
Average precipitation0.02 in
Chance of precipitation8%
Record high52° (1974)
Record low7° (1977)
Sun, 2237° / 23°0.04Climate normal
37 °Climate normal

Terreton, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high37°
Average low23°
Average precipitation0.04 in
Chance of precipitation25%
Record high51° (2006)
Record low-13° (1985)
Mon, 2337° / 22°0.03Climate normal
37 °Climate normal

Terreton, Monday, 23 November

Climate normal for this date — 60-year average.

Average high37°
Average low22°
Average precipitation0.03 in
Chance of precipitation18%
Record high51° (2017)
Record low-5° (1985)
Tue, 2437° / 22°0.04Climate normal
37 °Climate normal

Terreton, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high37°
Average low22°
Average precipitation0.04 in
Chance of precipitation32%
Record high55° (1995)
Record low-10° (2010)
Wed, 2536° / 21°0.03Climate normal
36 °Climate normal

Terreton, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high36°
Average low21°
Average precipitation0.03 in
Chance of precipitation22%
Record high56° (1995)
Record low-18° (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 Terreton, 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 Terreton, 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.