As of 21:31 MDT

Weather in Chapin, ID

35°Current weather

Chapin, Wednesday, 14 October, 21:31

Mostly clear. Feels like 35°. High 52°, low 33°.

Pressure30.21 inHg
Wind2 mph SE
Humidity99%
Visibility6.2 mi
Dew point35°

Monthly outlook for Chapin, ID: average high 49.4°, average low 29.2°. That is 0.3° below the climate normal for October. Precipitation is expected on 5 days (about 1.0 inches), against a normal of 5 days and 1.4 inches. The warmest day looks like 17 October (63.3°), the coolest 25 October (15.3°).

49.4°/29.2°
Average high / low
−0.3°
Below normal
5 / 5
Wet days / normal
1.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
14 October – 23 October54.8°51.7°+1.8°
24 October – 2 November40.5°45.1°-2.6°
3 November – 12 Novemberat normal40.6°—

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).

Thu, 1556° / 31°0Clear
56 °Clear

Chapin, Thursday, 15 October

Clear. High 56°, low 31°.

Pressure30.50 inHg
Wind2.2 mph W
Humidity48%
Visibility6.2 mi
Dew point26°
Fri, 1661° / 29°0Clear
61 °Clear

Chapin, Friday, 16 October

Clear. High 61°, low 29°.

Pressure30.53 inHg
Wind1 mph NW
Humidity41%
Visibility6.2 mi
Dew point29°
Sat, 1763° / 31°0Overcast
63 °Overcast

Chapin, Saturday, 17 October

Overcast. High 63°, low 31°.

Pressure30.24 inHg
Wind4 mph SW
Humidity33%
Visibility6.2 mi
Dew point26°
Sun, 1862° / 33°0Partly cloudy
62 °Partly cloudy

Chapin, Sunday, 18 October

Partly cloudy. High 62°, low 33°.

Pressure30.09 inHg
Wind3.5 mph SW
Humidity33%
Visibility6.2 mi
Dew point24°
Mon, 1962° / 31°0Clear
62 °Clear

Chapin, Monday, 19 October

Clear. High 62°, low 31°.

Pressure30.00 inHg
Wind6.3 mph S
Humidity34%
Visibility—
Dew point27°
Tue, 2061° / 35°0.05Light rain
61 °Light rain

Chapin, Tuesday, 20 October

Light rain. High 61°, low 35°.

Pressure29.88 inHg
Wind7.4 mph E
Humidity44%
Visibility—
Dew point33°
Wed, 2156° / 42°0.1Light rain
56 °Light rain

Chapin, Wednesday, 21 October

Light rain. High 56°, low 42°.

Pressure29.83 inHg
Wind7.8 mph SW
Humidity84%
Visibility—
Dew point43°
Thu, 2242° / 36°0.16Snow
42 °Snow

Chapin, Thursday, 22 October

Snow. High 42°, low 36°.

Pressure29.80 inHg
Wind10 mph S
Humidity97%
Visibility—
Dew point41°
Fri, 2334° / 25°0.52Snow
34 °Snow

Chapin, Friday, 23 October

Snow. High 34°, low 25°.

Pressure30.21 inHg
Wind11.5 mph S
Humidity83%
Visibility—
Dew point26°
Sat, 2431° / 18°0.17Snow
31 °Snow

Chapin, Saturday, 24 October

Snow. High 31°, low 18°.

Pressure30.56 inHg
Wind5.5 mph SE
Humidity86%
Visibility—
Dew point26°
Sun, 2534° / 15°0Partly cloudy
34 °Partly cloudy

Chapin, Sunday, 25 October

Partly cloudy. High 34°, low 15°.

Pressure30.68 inHg
Wind5.3 mph SE
Humidity66%
Visibility—
Dew point20°
Mon, 2638° / 22°0Overcast
38 °Overcast

Chapin, Monday, 26 October

Overcast. High 38°, low 22°.

Pressure30.33 inHg
Wind4.3 mph SE
Humidity70%
Visibility—
Dew point26°
Tue, 2743° / 24°0Clear
43 °Clear

Chapin, Tuesday, 27 October

Clear. High 43°, low 24°.

Pressure30.15 inHg
Wind4.9 mph S
Humidity81%
Visibility—
Dew point33°
Wed, 2847° / 30°0Overcast
47 °Overcast

Chapin, Wednesday, 28 October

Overcast. High 47°, low 30°.

Pressure30.00 inHg
Wind4.7 mph SE
Humidity76%
Visibility—
Dew point35°
Thu, 2950° / 33°0Overcast
50 °Overcast

Chapin, Thursday, 29 October

Overcast. High 50°, low 33°.

Pressure29.91 inHg
Wind8.8 mph S
Humidity67%
Visibility—
Dew point34°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Thu, 1239° / 21°0.11Climate normal
39 °Climate normal

Chapin, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high39°
Average low21°
Average precipitation0.11 in
Chance of precipitation42%
Record high62° (1999)
Record low-16° (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 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.