As of 05:12 MDT

Weather in Mackay, ID

42°Current weather

Mackay, Friday, 9 October, 05:12

Clear. Feels like 42°. High 74°, low 42°.

Pressure29.94 inHg
Wind1.3 mph NW
Humidity55%
Visibility6.2 mi
Dew point28°

Monthly outlook for Mackay, ID: average high 52.5°, average low 38.4°. That is 0.6° below the climate normal for October. Precipitation is expected on 5 days (about 1.3 inches), against a normal of 3 days and 0.6 inches. The warmest day looks like 9 October (74.1°), the coolest 13 October (31.4°).

52.5°/38.4°
Average high / low
−0.6°
Below normal
5 / 3
Wet days / normal
1.3 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 October – 18 October54.3°54.6°-0.2°
19 October – 28 October49.6°50.5°-0.4°
29 October – 7 Novemberat normal43.8°—

October records over 66 years

81.7°2 October 2010All-time high
-5.4°30 October 1991All-time low
Sat, 1058° / 41°0.07Light rain
58 °Light rain

Mackay, Saturday, 10 October

Light rain. High 58°, low 41°.

Pressure29.59 inHg
Wind5.7 mph S
Humidity57%
Visibility6.2 mi
Dew point36°
Sun, 1146° / 35°0.74Snow
46 °Snow

Mackay, Sunday, 11 October

Snow. High 46°, low 35°.

Pressure29.65 inHg
Wind4 mph SE
Humidity91%
Visibility4.9 mi
Dew point36°
Mon, 1241° / 38°0.25Snow
41 °Snow

Mackay, Monday, 12 October

Snow. High 41°, low 38°.

Pressure29.80 inHg
Wind5.1 mph SE
Humidity84%
Visibility6.2 mi
Dew point34°
Tue, 1343° / 31°0.06Light snow
43 °Light snow

Mackay, Tuesday, 13 October

Light snow. High 43°, low 31°.

Pressure29.97 inHg
Wind5.1 mph NW
Humidity93%
Visibility—
Dew point36°
Wed, 1448° / 33°0Clear
48 °Clear

Mackay, Wednesday, 14 October

Clear. High 48°, low 33°.

Pressure30.15 inHg
Wind7.2 mph W
Humidity72%
Visibility—
Dew point34°
Thu, 1553° / 40°0Clear
53 °Clear

Mackay, Thursday, 15 October

Clear. High 53°, low 40°.

Pressure30.24 inHg
Wind8 mph NW
Humidity37%
Visibility—
Dew point22°
Fri, 1658° / 38°0Partly cloudy
58 °Partly cloudy

Mackay, Friday, 16 October

Partly cloudy. High 58°, low 38°.

Pressure30.39 inHg
Wind5.2 mph SE
Humidity29%
Visibility—
Dew point20°
Sat, 1760° / 40°0Overcast
60 °Overcast

Mackay, Saturday, 17 October

Overcast. High 60°, low 40°.

Pressure30.27 inHg
Wind5.4 mph SE
Humidity19%
Visibility—
Dew point12°
Sun, 1861° / 42°0Partly cloudy
61 °Partly cloudy

Mackay, Sunday, 18 October

Partly cloudy. High 61°, low 42°.

Pressure30.09 inHg
Wind5 mph SE
Humidity22%
Visibility—
Dew point16°
Mon, 1961° / 45°0Mostly clear
61 °Mostly clear

Mackay, Monday, 19 October

Mostly clear. High 61°, low 45°.

Pressure29.94 inHg
Wind13.3 mph S
Humidity31%
Visibility—
Dew point25°
Tue, 2053° / 43°0Partly cloudy
53 °Partly cloudy

Mackay, Tuesday, 20 October

Partly cloudy. High 53°, low 43°.

Pressure29.85 inHg
Wind13.8 mph SW
Humidity36%
Visibility—
Dew point25°
Wed, 2145° / 35°0Partly cloudy
45 °Partly cloudy

Mackay, Wednesday, 21 October

Partly cloudy. High 45°, low 35°.

Pressure30.09 inHg
Wind7.5 mph SE
Humidity50%
Visibility—
Dew point23°
Thu, 2245° / 35°0.22Snow
45 °Snow

Mackay, Thursday, 22 October

Snow. High 45°, low 35°.

Pressure30.06 inHg
Wind4.6 mph N
Humidity88%
Visibility—
Dew point37°
Fri, 2346° / 39°0.01Snow
46 °Snow

Mackay, Friday, 23 October

Snow. High 46°, low 39°.

Pressure29.97 inHg
Wind6.2 mph SE
Humidity78%
Visibility—
Dew point37°
Sat, 2448° / 37°0Partly cloudy
48 °Partly cloudy

Mackay, Saturday, 24 October

Partly cloudy. High 48°, low 37°.

Pressure29.97 inHg
Wind6 mph S
Humidity60%
Visibility—
Dew point31°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2549° / 33°0.06Climate normal
49 °Climate normal

Mackay, Sunday, 25 October

Climate normal for this date — 60-year average.

Average high49°
Average low33°
Average precipitation0.06 in
Chance of precipitation22%
Record high66° (1988)
Record low6° (1970)
Mon, 2648° / 33°0.06Climate normal
48 °Climate normal

Mackay, Monday, 26 October

Climate normal for this date — 60-year average.

Average high48°
Average low33°
Average precipitation0.06 in
Chance of precipitation27%
Record high64° (1988)
Record low12° (2010)
Tue, 2748° / 31°0.03Climate normal
48 °Climate normal

Mackay, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high48°
Average low31°
Average precipitation0.03 in
Chance of precipitation13%
Record high66° (2003)
Record low1° (1984)
Wed, 2847° / 32°0.06Climate normal
47 °Climate normal

Mackay, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high47°
Average low32°
Average precipitation0.06 in
Chance of precipitation27%
Record high65° (1962)
Record low10° (1971)
Thu, 2946° / 31°0.03Climate normal
46 °Climate normal

Mackay, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high46°
Average low31°
Average precipitation0.03 in
Chance of precipitation23%
Record high65° (1962)
Record low4° (1971)
Fri, 3045° / 29°0.04Climate normal
45 °Climate normal

Mackay, Friday, 30 October

Climate normal for this date — 60-year average.

Average high45°
Average low29°
Average precipitation0.04 in
Chance of precipitation27%
Record high65° (1962)
Record low-5° (1991)
Sat, 3144° / 28°0.02Climate normal
44 °Climate normal

Mackay, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high44°
Average low28°
Average precipitation0.02 in
Chance of precipitation13%
Record high62° (1988)
Record low-2° (1984)
Sun, 0144° / 28°0.02Climate normal
44 °Climate normal

Mackay, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high44°
Average low28°
Average precipitation0.02 in
Chance of precipitation17%
Record high61° (1988)
Record low-8° (2004)
Mon, 0243° / 27°0.04Climate normal
43 °Climate normal

Mackay, Monday, 2 November

Climate normal for this date — 60-year average.

Average high43°
Average low27°
Average precipitation0.04 in
Chance of precipitation20%
Record high60° (1962)
Record low-11° (1991)
Tue, 0344° / 27°0.03Climate normal
44 °Climate normal

Mackay, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high44°
Average low27°
Average precipitation0.03 in
Chance of precipitation18%
Record high60° (1962)
Record low-3° (1991)
Wed, 0444° / 28°0.03Climate normal
44 °Climate normal

Mackay, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high44°
Average low28°
Average precipitation0.03 in
Chance of precipitation18%
Record high61° (2020)
Record low-3° (1984)
Thu, 0543° / 27°0.02Climate normal
43 °Climate normal

Mackay, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high43°
Average low27°
Average precipitation0.02 in
Chance of precipitation22%
Record high62° (2020)
Record low-11° (1961)
Fri, 0643° / 28°0.05Climate normal
43 °Climate normal

Mackay, Friday, 6 November

Climate normal for this date — 60-year average.

Average high43°
Average low28°
Average precipitation0.05 in
Chance of precipitation27%
Record high59° (2012)
Record low6° (2022)
Sat, 0742° / 27°0.04Climate normal
42 °Climate normal

Mackay, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high42°
Average low27°
Average precipitation0.04 in
Chance of precipitation15%
Record high58° (2006)
Record low-1° (2000)

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 Mackay, 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 Mackay, 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.