As of 04:51 MDT

Weather in Caldwell, ID

51°Current weather

Caldwell, Thursday, 22 October, 04:51

Clear. Feels like 50°. High 71°, low 48°.

Pressure29.83 inHg
Wind5.7 mph SE
Humidity81%
Visibility6.2 mi
Dew point45°

Monthly outlook for Caldwell, ID: average high 63.1°, average low 44.9°. That is 3° above the climate normal for October. Precipitation is expected on 4 days (about 0.4 inches), against a normal of 3 days and 0.6 inches. The warmest day looks like 5 November (72.5°), the coolest 24 October (38.2°).

63.1°/44.9°
Average high / low
+3°
Above normal
4 / 3
Wet days / normal
0.4 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
22 October – 31 October60°59.2°+0.5°
1 November – 10 November68.3°54.3°+7.8°
11 November – 20 Novemberat normal49.9°—

October records over 66 years

92.3°1 October 1997All-time high
18.7°30 October 2019All-time low

Climate normals and records are computed from the nearest reference point — Nampa (6 mi).

Fri, 2356° / 44°0.04Light rain
56 °Light rain

Caldwell, Friday, 23 October

Light rain. High 56°, low 44°.

Pressure30.00 inHg
Wind18.1 mph NW
Humidity48%
Visibility6.2 mi
Dew point33°
Sat, 2457° / 38°0Clear
57 °Clear

Caldwell, Saturday, 24 October

Clear. High 57°, low 38°.

Pressure30.30 inHg
Wind0.6 mph SW
Humidity46%
Visibility6.2 mi
Dew point27°
Sun, 2561° / 39°0Overcast
61 °Overcast

Caldwell, Sunday, 25 October

Overcast. High 61°, low 39°.

Pressure30.15 inHg
Wind2.4 mph S
Humidity57%
Visibility2.8 mi
Dew point39°
Mon, 2668° / 47°0.08Light rain
68 °Light rain

Caldwell, Monday, 26 October

Light rain. High 68°, low 47°.

Pressure30.00 inHg
Wind15.4 mph W
Humidity48%
Visibility—
Dew point39°
Tue, 2757° / 41°0.01Light rain
57 °Light rain

Caldwell, Tuesday, 27 October

Light rain. High 57°, low 41°.

Pressure30.21 inHg
Wind6.4 mph W
Humidity56%
Visibility—
Dew point35°
Wed, 2855° / 44°0.04Light rain
55 °Light rain

Caldwell, Wednesday, 28 October

Light rain. High 55°, low 44°.

Pressure30.09 inHg
Wind9.5 mph W
Humidity56%
Visibility—
Dew point36°
Thu, 2956° / 38°0Clear
56 °Clear

Caldwell, Thursday, 29 October

Clear. High 56°, low 38°.

Pressure30.12 inHg
Wind5 mph NW
Humidity53%
Visibility—
Dew point33°
Fri, 3059° / 39°0Clear
59 °Clear

Caldwell, Friday, 30 October

Clear. High 59°, low 39°.

Pressure29.97 inHg
Wind5.5 mph N
Humidity47%
Visibility—
Dew point31°
Sat, 3160° / 40°0Clear
60 °Clear

Caldwell, Saturday, 31 October

Clear. High 60°, low 40°.

Pressure30.03 inHg
Wind3.4 mph NW
Humidity40%
Visibility—
Dew point28°
Sun, 0165° / 42°0Clear
65 °Clear

Caldwell, Sunday, 1 November

Clear. High 65°, low 42°.

Pressure30.00 inHg
Wind16.7 mph SE
Humidity28%
Visibility—
Dew point22°
Mon, 0267° / 47°0Overcast
67 °Overcast

Caldwell, Monday, 2 November

Overcast. High 67°, low 47°.

Pressure30.00 inHg
Wind14.1 mph SE
Humidity23%
Visibility—
Dew point20°
Tue, 0370° / 49°0Mostly clear
70 °Mostly clear

Caldwell, Tuesday, 3 November

Mostly clear. High 70°, low 49°.

Pressure30.06 inHg
Wind9.9 mph SE
Humidity26%
Visibility—
Dew point26°
Wed, 0469° / 52°0Partly cloudy
69 °Partly cloudy

Caldwell, Wednesday, 4 November

Partly cloudy. High 69°, low 52°.

Pressure30.09 inHg
Wind9.5 mph SE
Humidity47%
Visibility—
Dew point41°
Thu, 0573° / 56°0Overcast
73 °Overcast

Caldwell, Thursday, 5 November

Overcast. High 73°, low 56°.

Pressure29.97 inHg
Wind24.8 mph SE
Humidity35%
Visibility—
Dew point37°
Fri, 0666° / 56°0Overcast
66 °Overcast

Caldwell, Friday, 6 November

Overcast. High 66°, low 56°.

Pressure29.83 inHg
Wind20 mph SE
Humidity36%
Visibility—
Dew point35°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 0754° / 38°0.04Climate normal
54 °Climate normal

Caldwell, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high54°
Average low38°
Average precipitation0.04 in
Chance of precipitation38%
Record high74° (1999)
Record low24° (2017)
Sun, 0852° / 36°0.06Climate normal
52 °Climate normal

Caldwell, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high52°
Average low36°
Average precipitation0.06 in
Chance of precipitation32%
Record high70° (2016)
Record low26° (2019)
Mon, 0952° / 35°0.06Climate normal
52 °Climate normal

Caldwell, Monday, 9 November

Climate normal for this date — 60-year average.

Average high52°
Average low35°
Average precipitation0.06 in
Chance of precipitation28%
Record high68° (2016)
Record low24° (2018)
Tue, 1052° / 35°0.04Climate normal
52 °Climate normal

Caldwell, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high52°
Average low35°
Average precipitation0.04 in
Chance of precipitation28%
Record high68° (2016)
Record low21° (1986)
Wed, 1152° / 35°0.04Climate normal
52 °Climate normal

Caldwell, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high52°
Average low35°
Average precipitation0.04 in
Chance of precipitation27%
Record high70° (1999)
Record low21° (1985)
Thu, 1252° / 35°0.04Climate normal
52 °Climate normal

Caldwell, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high52°
Average low35°
Average precipitation0.04 in
Chance of precipitation27%
Record high73° (1999)
Record low21° (1985)
Fri, 1352° / 36°0.04Climate normal
52 °Climate normal

Caldwell, Friday, 13 November

Climate normal for this date — 60-year average.

Average high52°
Average low36°
Average precipitation0.04 in
Chance of precipitation28%
Record high70° (1999)
Record low22° (1978)
Sat, 1451° / 34°0.04Climate normal
51 °Climate normal

Caldwell, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high51°
Average low34°
Average precipitation0.04 in
Chance of precipitation23%
Record high69° (1999)
Record low21° (1978)
Sun, 1551° / 34°0.02Climate normal
51 °Climate normal

Caldwell, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high51°
Average low34°
Average precipitation0.02 in
Chance of precipitation17%
Record high65° (2001)
Record low9° (2014)
Mon, 1650° / 34°0.05Climate normal
50 °Climate normal

Caldwell, Monday, 16 November

Climate normal for this date — 60-year average.

Average high50°
Average low34°
Average precipitation0.05 in
Chance of precipitation35%
Record high65° (1999)
Record low1° (2014)
Tue, 1749° / 35°0.06Climate normal
49 °Climate normal

Caldwell, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high49°
Average low35°
Average precipitation0.06 in
Chance of precipitation37%
Record high64° (1976)
Record low4° (2014)
Wed, 1848° / 33°0.05Climate normal
48 °Climate normal

Caldwell, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high48°
Average low33°
Average precipitation0.05 in
Chance of precipitation33%
Record high64° (2007)
Record low3° (2014)
Thu, 1948° / 32°0.04Climate normal
48 °Climate normal

Caldwell, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high48°
Average low32°
Average precipitation0.04 in
Chance of precipitation27%
Record high66° (2003)
Record low9° (2014)
Fri, 2048° / 33°0.04Climate normal
48 °Climate normal

Caldwell, Friday, 20 November

Climate normal for this date — 60-year average.

Average high48°
Average low33°
Average precipitation0.04 in
Chance of precipitation30%
Record high63° (2008)
Record low16° (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 Caldwell, 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 Caldwell, 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.