As of 09:16 MDT

Weather in Chapin, ID

37°Current weather

Chapin, Tuesday, 13 October, 09:16

Light rain. Feels like 37°. High 42°, low 37°.

Pressure29.91 inHg
Wind1 mph SE
Humidity99%
Visibility0.2 mi
Dew point37°

Monthly outlook for Chapin, ID: average high 48.4°, average low 31°. That is 1.1° below the climate normal for October. Precipitation is expected on 5 days (about 1.9 inches), against a normal of 5 days and 1.4 inches. The warmest day looks like 16 October (63.2°), the coolest 24 October (16.7°).

48.4°/31°
Average high / low
−1.1°
Below normal
5 / 5
Wet days / normal
1.9 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
13 October – 22 October52.6°52°+0.3°
23 October – 1 November41.3°45.8°-2.5°
2 November – 11 Novemberat normal40.8°—

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).

Wed, 1453° / 35°0Partly cloudy
53 °Partly cloudy

Chapin, Wednesday, 14 October

Partly cloudy. High 53°, low 35°.

Pressure30.21 inHg
Wind2.7 mph NE
Humidity73%
Visibility6.2 mi
Dew point35°
Thu, 1557° / 31°0Clear
57 °Clear

Chapin, Thursday, 15 October

Clear. High 57°, low 31°.

Pressure30.50 inHg
Wind2.3 mph N
Humidity45%
Visibility6.2 mi
Dew point31°
Fri, 1663° / 29°0Clear
63 °Clear

Chapin, Friday, 16 October

Clear. High 63°, low 29°.

Pressure30.50 inHg
Wind0.5 mph NE
Humidity39%
Visibility—
Dew point31°
Sat, 1762° / 30°0Clear
62 °Clear

Chapin, Saturday, 17 October

Clear. High 62°, low 30°.

Pressure30.21 inHg
Wind7.8 mph SW
Humidity33%
Visibility—
Dew point26°
Sun, 1860° / 35°0Clear
60 °Clear

Chapin, Sunday, 18 October

Clear. High 60°, low 35°.

Pressure30.03 inHg
Wind3.6 mph S
Humidity37%
Visibility—
Dew point28°
Mon, 1962° / 40°0Overcast
62 °Overcast

Chapin, Monday, 19 October

Overcast. High 62°, low 40°.

Pressure29.80 inHg
Wind15.9 mph SW
Humidity31%
Visibility—
Dew point27°
Tue, 2045° / 38°0.39Snow
45 °Snow

Chapin, Tuesday, 20 October

Snow. High 45°, low 38°.

Pressure29.83 inHg
Wind4.7 mph W
Humidity98%
Visibility—
Dew point38°
Wed, 2143° / 36°0.07Snow
43 °Snow

Chapin, Wednesday, 21 October

Snow. High 43°, low 36°.

Pressure29.85 inHg
Wind4.5 mph NW
Humidity83%
Visibility—
Dew point35°
Thu, 2239° / 31°0.1Snow
39 °Snow

Chapin, Thursday, 22 October

Snow. High 39°, low 31°.

Pressure30.00 inHg
Wind7.6 mph W
Humidity65%
Visibility—
Dew point27°
Fri, 2334° / 22°0.91Snow
34 °Snow

Chapin, Friday, 23 October

Snow. High 34°, low 22°.

Pressure30.30 inHg
Wind7.5 mph NW
Humidity94%
Visibility—
Dew point31°
Sat, 2436° / 17°0Partly cloudy
36 °Partly cloudy

Chapin, Saturday, 24 October

Partly cloudy. High 36°, low 17°.

Pressure30.56 inHg
Wind5.4 mph SE
Humidity91%
Visibility—
Dew point30°
Sun, 2542° / 23°0Clear
42 °Clear

Chapin, Sunday, 25 October

Clear. High 42°, low 23°.

Pressure30.42 inHg
Wind5.9 mph SE
Humidity99%
Visibility—
Dew point38°
Mon, 2646° / 31°0Clear
46 °Clear

Chapin, Monday, 26 October

Clear. High 46°, low 31°.

Pressure30.06 inHg
Wind6.8 mph SE
Humidity94%
Visibility—
Dew point41°
Tue, 2746° / 32°0.01Light rain
46 °Light rain

Chapin, Tuesday, 27 October

Light rain. High 46°, low 32°.

Pressure29.91 inHg
Wind11.7 mph SW
Humidity80%
Visibility—
Dew point37°
Wed, 2844° / 28°0Mostly clear
44 °Mostly clear

Chapin, Wednesday, 28 October

Mostly clear. High 44°, low 28°.

Pressure30.15 inHg
Wind3.6 mph W
Humidity62%
Visibility—
Dew point28°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Mon, 0940° / 22°0.13Climate normal
40 °Climate normal

Chapin, Monday, 9 November

Climate normal for this date — 60-year average.

Average high40°
Average low22°
Average precipitation0.13 in
Chance of precipitation45%
Record high58° (2016)
Record low3° (1960)
Tue, 1039° / 22°0.1Climate normal
39 °Climate normal

Chapin, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high39°
Average low22°
Average precipitation0.1 in
Chance of precipitation45%
Record high60° (2016)
Record low-8° (1986)
Wed, 1139° / 22°0.09Climate normal
39 °Climate normal

Chapin, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high39°
Average low22°
Average precipitation0.09 in
Chance of precipitation37%
Record high58° (1999)
Record low1° (2018)

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.