As of 07:31 MDT

Weather in Shelley, ID

41°

Shelley, Thursday, 22 October, 07:31

Clear. Feels like 38°. High 71°, low 41°.

Pressure29.97 inHg

Wind4.6 mph N

Humidity93%

Visibility6.2 mi

Dew point39°

See detailed hourly forecast

Monthly outlook for Shelley, ID: average high 57.2°, average low 39.1°. That is 3° above the climate normal for October. Precipitation is expected on 2 days (about 1.2 inches), against a normal of 4 days and 0.7 inches. The warmest day looks like 22 October (70.7°), the coolest 25 October (31.6°).

57.2°/39.1°

Average high / low

+3°

Above normal

2 / 4

Wet days / normal

1.2 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
22 October – 31 October	55.9°	53.4°	+1.4°
1 November – 10 November	59.4°	48°	+6.3°
11 November – 20 November	at normal	42.9°	—

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).

Fri, 2356° / 43°

1.07

56 °

Shelley, Friday, 23 October

Rain. High 56°, low 43°.

Pressure29.85 inHg

Wind20 mph SW

Humidity87%

Visibility4.9 mi

Dew point43°

Sat, 2453° / 33°

53 °

Shelley, Saturday, 24 October

Clear. High 53°, low 33°.

Pressure30.30 inHg

Wind6 mph NE

Humidity68%

Visibility6.2 mi

Dew point34°

Sun, 2555° / 32°

55 °

Shelley, Sunday, 25 October

Clear. High 55°, low 32°.

Pressure30.15 inHg

Wind1.1 mph W

Humidity63%

Visibility6.2 mi

Dew point36°

Mon, 2658° / 33°

58 °

Shelley, Monday, 26 October

Partly cloudy. High 58°, low 33°.

Pressure30.15 inHg

Wind5.1 mph N

Humidity62%

Visibility—

Dew point37°

Tue, 2748° / 40°

0.13

48 °

Shelley, Tuesday, 27 October

Light rain. High 48°, low 40°.

Pressure30.03 inHg

Wind17.9 mph SW

Humidity75%

Visibility—

Dew point37°

Wed, 2852° / 39°

52 °

Shelley, Wednesday, 28 October

Clear. High 52°, low 39°.

Pressure30.15 inHg

Wind17.5 mph SW

Humidity45%

Visibility—

Dew point26°

Thu, 2958° / 36°

58 °

Shelley, Thursday, 29 October

Overcast. High 58°, low 36°.

Pressure30.03 inHg

Wind9.1 mph NE

Humidity31%

Visibility—

Dew point20°

Fri, 3055° / 43°

55 °

Shelley, Friday, 30 October

Overcast. High 55°, low 43°.

Pressure29.88 inHg

Wind14.9 mph SW

Humidity45%

Visibility—

Dew point29°

Sat, 3153° / 42°

53 °

Shelley, Saturday, 31 October

Partly cloudy. High 53°, low 42°.

Pressure29.85 inHg

Wind16.7 mph SW

Humidity42%

Visibility—

Dew point27°

Sun, 0151° / 35°

51 °

Shelley, Sunday, 1 November

Clear. High 51°, low 35°.

Pressure30.12 inHg

Wind9.5 mph S

Humidity34%

Visibility—

Dew point18°

Mon, 0254° / 36°

54 °

Shelley, Monday, 2 November

Clear. High 54°, low 36°.

Pressure30.33 inHg

Wind4.7 mph N

Humidity29%

Visibility—

Dew point16°

Tue, 0360° / 40°

60 °

Shelley, Tuesday, 3 November

Overcast. High 60°, low 40°.

Pressure30.21 inHg

Wind5.1 mph N

Humidity24%

Visibility—

Dew point16°

Wed, 0461° / 43°

61 °

Shelley, Wednesday, 4 November

Overcast. High 61°, low 43°.

Pressure30.03 inHg

Wind6.6 mph S

Humidity30%

Visibility—

Dew point23°

Thu, 0564° / 45°

64 °

Shelley, Thursday, 5 November

Clear. High 64°, low 45°.

Pressure30.00 inHg

Wind11.5 mph SW

Humidity47%

Visibility—

Dew point37°

Fri, 0667° / 47°

67 °

Shelley, Friday, 6 November

Partly cloudy. High 67°, low 47°.

Pressure29.88 inHg

Wind15.2 mph S

Humidity44%

Visibility—

Dew point38°

From day 17 onward the outlook is built from 60-year climate statistics

Sat, 0748° / 31°

0.04

48 °

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°

0.07

46 °

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°

0.06

46 °

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°

0.04

45 °

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°

0.04

46 °

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°

0.05

45 °

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°

0.05

44 °

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°

0.06

43 °

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°

0.02

43 °

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°

0.04

43 °

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)

Tue, 1742° / 26°

0.03

42 °

Shelley, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high42°

Average low26°

Average precipitation0.03 in

Chance of precipitation23%

Record high59° (2020)

Record low-13° (2014)

Wed, 1841° / 26°

0.05

41 °

Shelley, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high41°

Average low26°

Average precipitation0.05 in

Chance of precipitation28%

Record high57° (2007)

Record low-7° (2014)

Thu, 1941° / 26°

0.03

41 °

Shelley, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high41°

Average low26°

Average precipitation0.03 in

Chance of precipitation23%

Record high59° (2007)

Record low4° (1964)

Fri, 2041° / 24°

0.05

41 °

Shelley, Friday, 20 November

Climate normal for this date — 60-year average.

Average high41°

Average low24°

Average precipitation0.05 in

Chance of precipitation30%

Record high58° (1966)

Record low3° (2000)

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.