As of 16:58 MDT

Weather in Chapin, ID

57°Current weather

Chapin, Saturday, 10 October, 16:58

Mostly clear. Feels like 56°. High 58°, low 49°.

Pressure29.62 inHg
Wind12.7 mph S
Humidity72%
Visibility6.2 mi
Dew point48°

Monthly outlook for Chapin, ID: average high 58.6°, average low 40.9°. That is 3.7° above the climate normal for October. Precipitation is expected on 3 days (about 1.2 inches), against a normal of 5 days and 1.3 inches. The warmest day looks like 23 October (67.1°), the coolest 16 October (32.7°).

58.6°/40.9°
Average high / low
+3.7°
Above normal
3 / 5
Wet days / normal
1.2 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
10 October – 19 October56.7°53°+2.1°
20 October – 29 October61.7°48.5°+7.4°
30 October – 8 Novemberat normal41.9°—

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 (3 mi).

Sun, 1154° / 44°0.83Rain
54 °Rain

Chapin, Sunday, 11 October

Rain. High 54°, low 44°.

Pressure29.62 inHg
Wind3.3 mph S
Humidity90%
Visibility1.9 mi
Dew point47°
Mon, 1257° / 41°0.19Rain
57 °Rain

Chapin, Monday, 12 October

Rain. High 57°, low 41°.

Pressure29.77 inHg
Wind4.4 mph S
Humidity54%
Visibility6.2 mi
Dew point38°
Tue, 1350° / 42°0.03Light rain
50 °Light rain

Chapin, Tuesday, 13 October

Light rain. High 50°, low 42°.

Pressure29.91 inHg
Wind3.5 mph N
Humidity82%
Visibility6.2 mi
Dew point42°
Wed, 1456° / 33°0Overcast
56 °Overcast

Chapin, Wednesday, 14 October

Overcast. High 56°, low 33°.

Pressure30.03 inHg
Wind0.7 mph NW
Humidity52%
Visibility6.2 mi
Dew point37°
Thu, 1561° / 36°0Clear
61 °Clear

Chapin, Thursday, 15 October

Clear. High 61°, low 36°.

Pressure30.30 inHg
Wind4.4 mph NW
Humidity47%
Visibility—
Dew point33°
Fri, 1649° / 33°0Partly cloudy
49 °Partly cloudy

Chapin, Friday, 16 October

Partly cloudy. High 49°, low 33°.

Pressure30.50 inHg
Wind4.2 mph NW
Humidity29%
Visibility—
Dew point14°
Sat, 1759° / 36°0Overcast
59 °Overcast

Chapin, Saturday, 17 October

Overcast. High 59°, low 36°.

Pressure30.27 inHg
Wind5.7 mph SE
Humidity15%
Visibility—
Dew point7°
Sun, 1859° / 41°0Overcast
59 °Overcast

Chapin, Sunday, 18 October

Overcast. High 59°, low 41°.

Pressure30.15 inHg
Wind7.2 mph SW
Humidity27%
Visibility—
Dew point21°
Mon, 1963° / 42°0Clear
63 °Clear

Chapin, Monday, 19 October

Clear. High 63°, low 42°.

Pressure30.18 inHg
Wind9.2 mph SW
Humidity27%
Visibility—
Dew point25°
Tue, 2056° / 44°0Partly cloudy
56 °Partly cloudy

Chapin, Tuesday, 20 October

Partly cloudy. High 56°, low 44°.

Pressure30.03 inHg
Wind15.7 mph SW
Humidity34%
Visibility—
Dew point27°
Wed, 2154° / 40°0Overcast
54 °Overcast

Chapin, Wednesday, 21 October

Overcast. High 54°, low 40°.

Pressure30.09 inHg
Wind13.9 mph W
Humidity39%
Visibility—
Dew point27°
Thu, 2261° / 38°0Mostly clear
61 °Mostly clear

Chapin, Thursday, 22 October

Mostly clear. High 61°, low 38°.

Pressure30.36 inHg
Wind5.5 mph SE
Humidity28%
Visibility—
Dew point22°
Fri, 2367° / 44°0Clear
67 °Clear

Chapin, Friday, 23 October

Clear. High 67°, low 44°.

Pressure30.24 inHg
Wind5.6 mph SE
Humidity24%
Visibility—
Dew point24°
Sat, 2466° / 46°0Overcast
66 °Overcast

Chapin, Saturday, 24 October

Overcast. High 66°, low 46°.

Pressure30.09 inHg
Wind5.7 mph SE
Humidity26%
Visibility—
Dew point26°
Sun, 2566° / 47°0Overcast
66 °Overcast

Chapin, Sunday, 25 October

Overcast. High 66°, low 47°.

Pressure30.12 inHg
Wind5.3 mph SE
Humidity27%
Visibility—
Dew point27°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2647° / 29°0.12Climate normal
47 °Climate normal

Chapin, Monday, 26 October

Climate normal for this date — 60-year average.

Average high47°
Average low29°
Average precipitation0.12 in
Chance of precipitation42%
Record high65° (1999)
Record low-8° (2020)
Tue, 2747° / 28°0.06Climate normal
47 °Climate normal

Chapin, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high47°
Average low28°
Average precipitation0.06 in
Chance of precipitation30%
Record high63° (1977)
Record low-2° (2019)
Wed, 2846° / 28°0.1Climate normal
46 °Climate normal

Chapin, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high46°
Average low28°
Average precipitation0.1 in
Chance of precipitation35%
Record high62° (2008)
Record low-4° (2019)
Thu, 2944° / 26°0.09Climate normal
44 °Climate normal

Chapin, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high44°
Average low26°
Average precipitation0.09 in
Chance of precipitation33%
Record high65° (1962)
Record low-5° (1971)
Fri, 3043° / 26°0.11Climate normal
43 °Climate normal

Chapin, Friday, 30 October

Climate normal for this date — 60-year average.

Average high43°
Average low26°
Average precipitation0.11 in
Chance of precipitation45%
Record high66° (1962)
Record low-10° (2019)
Sat, 3143° / 26°0.09Climate normal
43 °Climate normal

Chapin, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high43°
Average low26°
Average precipitation0.09 in
Chance of precipitation38%
Record high62° (2014)
Record low-1° (1972)
Sun, 0142° / 25°0.08Climate normal
42 °Climate normal

Chapin, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high42°
Average low25°
Average precipitation0.08 in
Chance of precipitation40%
Record high61° (1988)
Record low-3° (2002)
Mon, 0242° / 24°0.09Climate normal
42 °Climate normal

Chapin, Monday, 2 November

Climate normal for this date — 60-year average.

Average high42°
Average low24°
Average precipitation0.09 in
Chance of precipitation42%
Record high59° (1978)
Record low-5° (1991)
Tue, 0342° / 24°0.06Climate normal
42 °Climate normal

Chapin, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high42°
Average low24°
Average precipitation0.06 in
Chance of precipitation27%
Record high61° (1962)
Record low-6° (1991)
Wed, 0443° / 24°0.09Climate normal
43 °Climate normal

Chapin, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high43°
Average low24°
Average precipitation0.09 in
Chance of precipitation33%
Record high57° (1965)
Record low2° (1994)
Thu, 0542° / 25°0.11Climate normal
42 °Climate normal

Chapin, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high42°
Average low25°
Average precipitation0.11 in
Chance of precipitation42%
Record high60° (1987)
Record low2° (2003)
Fri, 0642° / 25°0.12Climate normal
42 °Climate normal

Chapin, Friday, 6 November

Climate normal for this date — 60-year average.

Average high42°
Average low25°
Average precipitation0.12 in
Chance of precipitation47%
Record high62° (1999)
Record low-2° (2003)
Sat, 0741° / 24°0.13Climate normal
41 °Climate normal

Chapin, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high41°
Average low24°
Average precipitation0.13 in
Chance of precipitation52%
Record high62° (1999)
Record low-2° (2003)
Sun, 0840° / 23°0.13Climate normal
40 °Climate normal

Chapin, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high40°
Average low23°
Average precipitation0.13 in
Chance of precipitation50%
Record high58° (1999)
Record low3° (2003)

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 Chapin, 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 Chapin, 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.