As of 02:04 MDT

Weather in Diamond, ID

57°Current weather

Diamond, Friday, 9 October, 02:04

Partly cloudy. Feels like 54°. High 78°, low 46°.

Pressure29.85 inHg
Wind2.6 mph N
Humidity53%
Visibility6.2 mi
Dew point38°

Monthly outlook for Diamond, ID: average high 60.7°, average low 40.6°. That is 0.8° below the climate normal for October. Precipitation is expected on 1 day (about 0.2 inches), against a normal of 3 days and 0.8 inches. The warmest day looks like 9 October (78.5°), the coolest 12 October (36.2°).

60.7°/40.6°
Average high / low
−0.8°
Below normal
1 / 3
Wet days / normal
0.2 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 October – 18 October58.4°63.4°-2.8°
19 October – 28 October64.6°58.5°+3.4°
29 October – 7 Novemberat normal52.3°—

October records over 66 years

89.8°2 October 2010All-time high
5°27 October 1970All-time low

Climate normals and records are computed from the nearest reference point — Midvale (4 mi).

Sat, 1052° / 40°0Overcast
52 °Overcast

Diamond, Saturday, 10 October

Overcast. High 52°, low 40°.

Pressure29.65 inHg
Wind5.9 mph N
Humidity40%
Visibility6.2 mi
Dew point17°
Sun, 1147° / 39°0.16Light rain
47 °Light rain

Diamond, Sunday, 11 October

Light rain. High 47°, low 39°.

Pressure29.71 inHg
Wind6 mph N
Humidity54%
Visibility6.2 mi
Dew point32°
Mon, 1253° / 36°0Overcast
53 °Overcast

Diamond, Monday, 12 October

Overcast. High 53°, low 36°.

Pressure29.94 inHg
Wind2.3 mph NE
Humidity57%
Visibility6.2 mi
Dew point32°
Tue, 1358° / 36°0Clear
58 °Clear

Diamond, Tuesday, 13 October

Clear. High 58°, low 36°.

Pressure30.00 inHg
Wind7.9 mph NW
Humidity52%
Visibility—
Dew point31°
Wed, 1461° / 39°0Mostly clear
61 °Mostly clear

Diamond, Wednesday, 14 October

Mostly clear. High 61°, low 39°.

Pressure30.09 inHg
Wind10.8 mph NW
Humidity41%
Visibility—
Dew point29°
Thu, 1559° / 41°0.01Light rain
59 °Light rain

Diamond, Thursday, 15 October

Light rain. High 59°, low 41°.

Pressure30.18 inHg
Wind17.6 mph N
Humidity43%
Visibility—
Dew point31°
Fri, 1656° / 37°0Clear
56 °Clear

Diamond, Friday, 16 October

Clear. High 56°, low 37°.

Pressure30.50 inHg
Wind9.8 mph N
Humidity40%
Visibility—
Dew point24°
Sat, 1758° / 39°0Partly cloudy
58 °Partly cloudy

Diamond, Saturday, 17 October

Partly cloudy. High 58°, low 39°.

Pressure30.33 inHg
Wind6 mph SW
Humidity28%
Visibility—
Dew point19°
Sun, 1863° / 40°0Partly cloudy
63 °Partly cloudy

Diamond, Sunday, 18 October

Partly cloudy. High 63°, low 40°.

Pressure30.24 inHg
Wind5.1 mph S
Humidity21%
Visibility—
Dew point15°
Mon, 1964° / 41°0Clear
64 °Clear

Diamond, Monday, 19 October

Clear. High 64°, low 41°.

Pressure30.15 inHg
Wind5.8 mph S
Humidity19%
Visibility—
Dew point14°
Tue, 2065° / 41°0Partly cloudy
65 °Partly cloudy

Diamond, Tuesday, 20 October

Partly cloudy. High 65°, low 41°.

Pressure30.09 inHg
Wind5.4 mph NE
Humidity20%
Visibility—
Dew point15°
Wed, 2166° / 44°0Clear
66 °Clear

Diamond, Wednesday, 21 October

Clear. High 66°, low 44°.

Pressure30.15 inHg
Wind7.7 mph N
Humidity27%
Visibility—
Dew point23°
Thu, 2265° / 42°0Clear
65 °Clear

Diamond, Thursday, 22 October

Clear. High 65°, low 42°.

Pressure30.24 inHg
Wind6.1 mph N
Humidity27%
Visibility—
Dew point22°
Fri, 2366° / 43°0Clear
66 °Clear

Diamond, Friday, 23 October

Clear. High 66°, low 43°.

Pressure30.09 inHg
Wind5.3 mph NE
Humidity21%
Visibility—
Dew point18°
Sat, 2462° / 44°0Partly cloudy
62 °Partly cloudy

Diamond, Saturday, 24 October

Partly cloudy. High 62°, low 44°.

Pressure30.06 inHg
Wind6.2 mph NE
Humidity20%
Visibility—
Dew point18°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2558° / 38°0.09Climate normal
58 °Climate normal

Diamond, Sunday, 25 October

Climate normal for this date — 60-year average.

Average high58°
Average low38°
Average precipitation0.09 in
Chance of precipitation32%
Record high70° (1992)
Record low25° (1970)
Mon, 2657° / 39°0.07Climate normal
57 °Climate normal

Diamond, Monday, 26 October

Climate normal for this date — 60-year average.

Average high57°
Average low39°
Average precipitation0.07 in
Chance of precipitation32%
Record high70° (2003)
Record low22° (1970)
Tue, 2756° / 37°0.05Climate normal
56 °Climate normal

Diamond, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high56°
Average low37°
Average precipitation0.05 in
Chance of precipitation28%
Record high69° (1990)
Record low5° (1970)
Wed, 2855° / 37°0.07Climate normal
55 °Climate normal

Diamond, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high55°
Average low37°
Average precipitation0.07 in
Chance of precipitation37%
Record high69° (1987)
Record low6° (1970)
Thu, 2954° / 37°0.07Climate normal
54 °Climate normal

Diamond, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high54°
Average low37°
Average precipitation0.07 in
Chance of precipitation28%
Record high72° (1987)
Record low9° (1971)
Fri, 3054° / 36°0.06Climate normal
54 °Climate normal

Diamond, Friday, 30 October

Climate normal for this date — 60-year average.

Average high54°
Average low36°
Average precipitation0.06 in
Chance of precipitation22%
Record high68° (2008)
Record low17° (2019)
Sat, 3153° / 37°0.04Climate normal
53 °Climate normal

Diamond, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high53°
Average low37°
Average precipitation0.04 in
Chance of precipitation25%
Record high70° (1988)
Record low21° (2002)
Sun, 0153° / 36°0.06Climate normal
53 °Climate normal

Diamond, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high53°
Average low36°
Average precipitation0.06 in
Chance of precipitation35%
Record high70° (1988)
Record low21° (2006)
Mon, 0252° / 35°0.07Climate normal
52 °Climate normal

Diamond, Monday, 2 November

Climate normal for this date — 60-year average.

Average high52°
Average low35°
Average precipitation0.07 in
Chance of precipitation32%
Record high64° (1965)
Record low10° (1971)
Tue, 0352° / 34°0.05Climate normal
52 °Climate normal

Diamond, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high52°
Average low34°
Average precipitation0.05 in
Chance of precipitation23%
Record high66° (1983)
Record low20° (1991)
Wed, 0452° / 36°0.09Climate normal
52 °Climate normal

Diamond, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high52°
Average low36°
Average precipitation0.09 in
Chance of precipitation40%
Record high65° (1980)
Record low23° (1961)
Thu, 0551° / 35°0.07Climate normal
51 °Climate normal

Diamond, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high51°
Average low35°
Average precipitation0.07 in
Chance of precipitation35%
Record high67° (2020)
Record low8° (1971)
Fri, 0651° / 36°0.08Climate normal
51 °Climate normal

Diamond, Friday, 6 November

Climate normal for this date — 60-year average.

Average high51°
Average low36°
Average precipitation0.08 in
Chance of precipitation33%
Record high67° (1999)
Record low4° (1971)
Sat, 0750° / 35°0.1Climate normal
50 °Climate normal

Diamond, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high50°
Average low35°
Average precipitation0.1 in
Chance of precipitation38%
Record high68° (1999)
Record low21° (1971)

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 Diamond, 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 Diamond, 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.