As of 14:56 MDT

Weather in Shelley, ID

66°Current weather

Shelley, Sunday, 18 October, 14:56

Clear. Feels like 64°. High 66°, low 35°.

Pressure30.06 inHg
Wind1.7 mph W
Humidity34%
Visibility6.2 mi
Dew point37°

Monthly outlook for Shelley, ID: average high 56.8°, average low 38.2°. That is 1.4° above the climate normal for October. Precipitation is expected on 3 days (about 0.8 inches), against a normal of 3 days and 0.6 inches. The warmest day looks like 19 October (70.1°), the coolest 29 October (31.8°).

56.8°/38.2°
Average high / low
+1.4°
Above normal
3 / 3
Wet days / normal
0.8 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
18 October – 27 October60.8°56.8°+2.2°
28 October – 6 November50.2°49.8°+0.2°
7 November – 16 Novemberat normal44.9°—

October records over 66 years

85.8°2 October 2010All-time high
6.4°30 October 2019All-time low

Climate normals and records are computed from the nearest reference point — Idaho Falls (9 mi).

Mon, 1970° / 35°0Clear
70 °Clear

Shelley, Monday, 19 October

Clear. High 70°, low 35°.

Pressure30.03 inHg
Wind3 mph N
Humidity45%
Visibility6.2 mi
Dew point37°
Tue, 2066° / 41°0.02Light rain
66 °Light rain

Shelley, Tuesday, 20 October

Light rain. High 66°, low 41°.

Pressure30.03 inHg
Wind1.6 mph NW
Humidity51%
Visibility6.2 mi
Dew point44°
Wed, 2167° / 42°0Clear
67 °Clear

Shelley, Wednesday, 21 October

Clear. High 67°, low 42°.

Pressure30.06 inHg
Wind4.9 mph N
Humidity56%
Visibility6.2 mi
Dew point45°
Thu, 2258° / 46°0.23Rain
58 °Rain

Shelley, Thursday, 22 October

Rain. High 58°, low 46°.

Pressure29.83 inHg
Wind6.1 mph SE
Humidity74%
Visibility6.2 mi
Dew point50°
Fri, 2347° / 39°0.47Rain
47 °Rain

Shelley, Friday, 23 October

Rain. High 47°, low 39°.

Pressure29.91 inHg
Wind16.2 mph SW
Humidity89%
Visibility—
Dew point38°
Sat, 2449° / 35°0.02Light rain
49 °Light rain

Shelley, Saturday, 24 October

Light rain. High 49°, low 35°.

Pressure30.30 inHg
Wind10.4 mph SW
Humidity46%
Visibility—
Dew point24°
Sun, 2557° / 38°0Partly cloudy
57 °Partly cloudy

Shelley, Sunday, 25 October

Partly cloudy. High 57°, low 38°.

Pressure30.12 inHg
Wind6.5 mph SW
Humidity39%
Visibility—
Dew point25°
Mon, 2661° / 39°0Clear
61 °Clear

Shelley, Monday, 26 October

Clear. High 61°, low 39°.

Pressure29.97 inHg
Wind5.1 mph SW
Humidity34%
Visibility—
Dew point24°
Tue, 2766° / 45°0Partly cloudy
66 °Partly cloudy

Shelley, Tuesday, 27 October

Partly cloudy. High 66°, low 45°.

Pressure29.77 inHg
Wind18.2 mph S
Humidity28%
Visibility—
Dew point28°
Wed, 2847° / 36°0.01Light rain
47 °Light rain

Shelley, Wednesday, 28 October

Light rain. High 47°, low 36°.

Pressure30.09 inHg
Wind22.1 mph SW
Humidity45%
Visibility—
Dew point22°
Thu, 2949° / 32°0Partly cloudy
49 °Partly cloudy

Shelley, Thursday, 29 October

Partly cloudy. High 49°, low 32°.

Pressure30.03 inHg
Wind9.2 mph N
Humidity40%
Visibility—
Dew point19°
Fri, 3058° / 36°0Clear
58 °Clear

Shelley, Friday, 30 October

Clear. High 58°, low 36°.

Pressure29.91 inHg
Wind7.3 mph N
Humidity30%
Visibility—
Dew point19°
Sat, 3150° / 40°0.06Light rain
50 °Light rain

Shelley, Saturday, 31 October

Light rain. High 50°, low 40°.

Pressure29.85 inHg
Wind7.4 mph NE
Humidity47%
Visibility—
Dew point29°
Sun, 0148° / 36°0Overcast
48 °Overcast

Shelley, Sunday, 1 November

Overcast. High 48°, low 36°.

Pressure30.21 inHg
Wind14 mph NE
Humidity44%
Visibility—
Dew point23°
Mon, 0250° / 34°0Partly cloudy
50 °Partly cloudy

Shelley, Monday, 2 November

Partly cloudy. High 50°, low 34°.

Pressure30.30 inHg
Wind7.5 mph SW
Humidity50%
Visibility—
Dew point27°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 0349° / 29°0.02Climate normal
49 °Climate normal

Shelley, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high49°
Average low29°
Average precipitation0.02 in
Chance of precipitation17%
Record high65° (1965)
Record low2° (1991)
Wed, 0449° / 30°0.04Climate normal
49 °Climate normal

Shelley, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high49°
Average low30°
Average precipitation0.04 in
Chance of precipitation18%
Record high65° (2020)
Record low15° (1991)
Thu, 0549° / 31°0.04Climate normal
49 °Climate normal

Shelley, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high49°
Average low31°
Average precipitation0.04 in
Chance of precipitation22%
Record high66° (2020)
Record low11° (1961)
Fri, 0649° / 31°0.05Climate normal
49 °Climate normal

Shelley, Friday, 6 November

Climate normal for this date — 60-year average.

Average high49°
Average low31°
Average precipitation0.05 in
Chance of precipitation25%
Record high69° (1999)
Record low14° (1961)
Sat, 0748° / 31°0.04Climate normal
48 °Climate normal

Shelley, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high48°
Average low31°
Average precipitation0.04 in
Chance of precipitation30%
Record high70° (1999)
Record low11° (1986)
Sun, 0846° / 30°0.07Climate normal
46 °Climate normal

Shelley, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high46°
Average low30°
Average precipitation0.07 in
Chance of precipitation35%
Record high63° (1965)
Record low19° (2017)
Mon, 0946° / 28°0.06Climate normal
46 °Climate normal

Shelley, Monday, 9 November

Climate normal for this date — 60-year average.

Average high46°
Average low28°
Average precipitation0.06 in
Chance of precipitation28%
Record high61° (1973)
Record low19° (1960)
Tue, 1045° / 28°0.04Climate normal
45 °Climate normal

Shelley, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high45°
Average low28°
Average precipitation0.04 in
Chance of precipitation30%
Record high60° (2016)
Record low6° (1986)
Wed, 1146° / 27°0.04Climate normal
46 °Climate normal

Shelley, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high46°
Average low27°
Average precipitation0.04 in
Chance of precipitation23%
Record high64° (1999)
Record low5° (2000)
Thu, 1245° / 27°0.05Climate normal
45 °Climate normal

Shelley, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high45°
Average low27°
Average precipitation0.05 in
Chance of precipitation30%
Record high65° (1999)
Record low-1° (2022)
Fri, 1344° / 28°0.05Climate normal
44 °Climate normal

Shelley, Friday, 13 November

Climate normal for this date — 60-year average.

Average high44°
Average low28°
Average precipitation0.05 in
Chance of precipitation27%
Record high63° (1999)
Record low2° (2000)
Sat, 1443° / 27°0.06Climate normal
43 °Climate normal

Shelley, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high43°
Average low27°
Average precipitation0.06 in
Chance of precipitation25%
Record high64° (1999)
Record low1° (1978)
Sun, 1543° / 25°0.02Climate normal
43 °Climate normal

Shelley, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high43°
Average low25°
Average precipitation0.02 in
Chance of precipitation17%
Record high65° (1999)
Record low-10° (1978)
Mon, 1643° / 26°0.04Climate normal
43 °Climate normal

Shelley, Monday, 16 November

Climate normal for this date — 60-year average.

Average high43°
Average low26°
Average precipitation0.04 in
Chance of precipitation27%
Record high63° (1999)
Record low-12° (2014)

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 Shelley, 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 Shelley, 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.