As of 06:50 MDT

Weather in Shelley, ID

50°

Shelley, Wednesday, 21 October, 06:50

Light rain. Feels like 49°. High 70°, low 49°.

Pressure30.12 inHg

Wind4.6 mph SE

Humidity91%

Visibility6.2 mi

Dew point48°

See detailed hourly forecast

Monthly outlook for Shelley, ID: average high 55.1°, average low 39.3°. That is 1.5° above the climate normal for October. Precipitation is expected on 4 days (about 1.4 inches), against a normal of 3 days and 0.6 inches. The warmest day looks like 22 October (71.5°), the coolest 5 November (28.8°).

55.1°/39.3°

Average high / low

+1.5°

Above normal

4 / 3

Wet days / normal

1.4 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
21 October – 30 October	58.5°	54.3°	+2.3°
31 October – 9 November	49.4°	48.5°	+0.5°
10 November – 19 November	at normal	43.3°	—

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).

Thu, 2271° / 47°

0.27

71 °

Shelley, Thursday, 22 October

Rain. High 71°, low 47°.

Pressure29.88 inHg

Wind2.8 mph SE

Humidity43%

Visibility6.2 mi

Dew point45°

Fri, 2356° / 40°

0.43

56 °

Shelley, Friday, 23 October

Rain. High 56°, low 40°.

Pressure29.80 inHg

Wind15.4 mph S

Humidity55%

Visibility4.8 mi

Dew point40°

Sat, 2454° / 40°

0.01

54 °

Shelley, Saturday, 24 October

Light rain. High 54°, low 40°.

Pressure30.21 inHg

Wind2.5 mph NE

Humidity67%

Visibility6.2 mi

Dew point38°

Sun, 2557° / 35°

57 °

Shelley, Sunday, 25 October

Clear. High 57°, low 35°.

Pressure30.18 inHg

Wind4.7 mph N

Humidity66%

Visibility—

Dew point37°

Mon, 2660° / 33°

60 °

Shelley, Monday, 26 October

Overcast. High 60°, low 33°.

Pressure30.18 inHg

Wind6.3 mph SE

Humidity57%

Visibility—

Dew point36°

Tue, 2749° / 39°

49 °

Shelley, Tuesday, 27 October

Mostly clear. High 49°, low 39°.

Pressure30.12 inHg

Wind18.8 mph SW

Humidity36%

Visibility—

Dew point19°

Wed, 2853° / 34°

53 °

Shelley, Wednesday, 28 October

Partly cloudy. High 53°, low 34°.

Pressure30.27 inHg

Wind7.8 mph N

Humidity34%

Visibility—

Dew point18°

Thu, 2957° / 40°

57 °

Shelley, Thursday, 29 October

Overcast. High 57°, low 40°.

Pressure30.09 inHg

Wind4.9 mph NE

Humidity28%

Visibility—

Dew point18°

Fri, 3058° / 40°

58 °

Shelley, Friday, 30 October

Overcast. High 58°, low 40°.

Pressure29.85 inHg

Wind4.2 mph NE

Humidity35%

Visibility—

Dew point24°

Sat, 3157° / 45°

57 °

Shelley, Saturday, 31 October

Overcast. High 57°, low 45°.

Pressure29.77 inHg

Wind8.9 mph SW

Humidity39%

Visibility—

Dew point28°

Sun, 0159° / 44°

59 °

Shelley, Sunday, 1 November

Overcast. High 59°, low 44°.

Pressure29.85 inHg

Wind13.5 mph SW

Humidity49%

Visibility—

Dew point36°

Mon, 0251° / 46°

0.23

51 °

Shelley, Monday, 2 November

Light rain. High 51°, low 46°.

Pressure29.68 inHg

Wind4.3 mph E

Humidity60%

Visibility—

Dew point37°

Tue, 0346° / 34°

0.47

46 °

Shelley, Tuesday, 3 November

Snow. High 46°, low 34°.

Pressure29.88 inHg

Wind16 mph SW

Humidity96%

Visibility—

Dew point35°

Wed, 0441° / 31°

41 °

Shelley, Wednesday, 4 November

Overcast. High 41°, low 31°.

Pressure30.06 inHg

Wind15.7 mph N

Humidity43%

Visibility—

Dew point16°

Thu, 0543° / 29°

43 °

Shelley, Thursday, 5 November

Overcast. High 43°, low 29°.

Pressure30.27 inHg

Wind4.2 mph N

Humidity52%

Visibility—

Dew point20°

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

Fri, 0649° / 31°

0.05

49 °

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°

0.04

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)

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.