As of 12:19 MST

Weather in Eighteenmile, ID

43°Current weather

Eighteenmile, Friday, 6 November, 12:19

Overcast. Feels like 39°. High 43°, low 27°.

Pressure30.36 inHg
Wind5.5 mph S
Humidity72%
Visibility6.2 mi
Dew point35°

Monthly outlook for Eighteenmile, ID: average high 40.8°, average low 27.7°. That is 3.4° above the climate normal for November. Precipitation is expected on 3 days (about 0.2 inches), against a normal of 5 days and 0.9 inches. The warmest day looks like 12 November (50.8°), the coolest 19 November (16.5°).

40.8°/27.7°
Average high / low
+3.4°
Above normal
3 / 5
Wet days / normal
0.2 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
6 November – 15 November46.1°36.3°+5.5°
16 November – 25 November31.9°31°+0.5°
26 November – 5 Decemberat normal26.7°—

November records over 66 years

61.2°7 November 1999All-time high
-21.1°25 November 1993All-time low
Sat, 0748° / 30°0Mostly clear
48 °Mostly clear

Eighteenmile, Saturday, 7 November

Mostly clear. High 48°, low 30°.

Pressure30.33 inHg
Wind3.9 mph SE
Humidity69%
Visibility6.2 mi
Dew point32°
Sun, 0846° / 32°0Overcast
46 °Overcast

Eighteenmile, Sunday, 8 November

Overcast. High 46°, low 32°.

Pressure30.21 inHg
Wind6.1 mph S
Humidity62%
Visibility6.2 mi
Dew point32°
Mon, 0947° / 32°0Partly cloudy
47 °Partly cloudy

Eighteenmile, Monday, 9 November

Partly cloudy. High 47°, low 32°.

Pressure30.18 inHg
Wind4.9 mph S
Humidity62%
Visibility1.4 mi
Dew point33°
Tue, 1046° / 33°0Clear
46 °Clear

Eighteenmile, Tuesday, 10 November

Clear. High 46°, low 33°.

Pressure30.27 inHg
Wind4.4 mph S
Humidity75%
Visibility6.2 mi
Dew point37°
Wed, 1148° / 31°0Clear
48 °Clear

Eighteenmile, Wednesday, 11 November

Clear. High 48°, low 31°.

Pressure30.36 inHg
Wind5.4 mph S
Humidity75%
Visibility—
Dew point35°
Thu, 1251° / 35°0Clear
51 °Clear

Eighteenmile, Thursday, 12 November

Clear. High 51°, low 35°.

Pressure30.15 inHg
Wind5.1 mph SW
Humidity46%
Visibility—
Dew point26°
Fri, 1349° / 35°0Clear
49 °Clear

Eighteenmile, Friday, 13 November

Clear. High 49°, low 35°.

Pressure30.06 inHg
Wind6.5 mph SW
Humidity43%
Visibility—
Dew point24°
Sat, 1446° / 33°0Mostly clear
46 °Mostly clear

Eighteenmile, Saturday, 14 November

Mostly clear. High 46°, low 33°.

Pressure30.03 inHg
Wind10.4 mph S
Humidity44%
Visibility—
Dew point22°
Sun, 1538° / 31°0.08Light rain
38 °Light rain

Eighteenmile, Sunday, 15 November

Light rain. High 38°, low 31°.

Pressure30.03 inHg
Wind16.6 mph S
Humidity95%
Visibility—
Dew point33°
Mon, 1639° / 27°0Partly cloudy
39 °Partly cloudy

Eighteenmile, Monday, 16 November

Partly cloudy. High 39°, low 27°.

Pressure30.09 inHg
Wind6 mph NE
Humidity74%
Visibility—
Dew point27°
Tue, 1736° / 26°0.09Light snow
36 °Light snow

Eighteenmile, Tuesday, 17 November

Light snow. High 36°, low 26°.

Pressure30.00 inHg
Wind10.8 mph SW
Humidity89%
Visibility—
Dew point31°
Wed, 1827° / 18°0.08Light snow
27 °Light snow

Eighteenmile, Wednesday, 18 November

Light snow. High 27°, low 18°.

Pressure30.27 inHg
Wind10.1 mph S
Humidity87%
Visibility—
Dew point22°
Thu, 1933° / 16°0Partly cloudy
33 °Partly cloudy

Eighteenmile, Thursday, 19 November

Partly cloudy. High 33°, low 16°.

Pressure30.21 inHg
Wind16.7 mph N
Humidity58%
Visibility—
Dew point14°
Fri, 2031° / 20°0Overcast
31 °Overcast

Eighteenmile, Friday, 20 November

Overcast. High 31°, low 20°.

Pressure30.06 inHg
Wind16.2 mph N
Humidity61%
Visibility—
Dew point15°
Sat, 2126° / 18°0Overcast
26 °Overcast

Eighteenmile, Saturday, 21 November

Overcast. High 26°, low 18°.

Pressure30.21 inHg
Wind6 mph SE
Humidity63%
Visibility—
Dew point11°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2230° / 15°0.08Climate normal
30 °Climate normal

Eighteenmile, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high30°
Average low15°
Average precipitation0.08 in
Chance of precipitation35%
Record high42° (2000)
Record low-10° (1994)
Mon, 2329° / 12°0.06Climate normal
29 °Climate normal

Eighteenmile, Monday, 23 November

Climate normal for this date — 60-year average.

Average high29°
Average low12°
Average precipitation0.06 in
Chance of precipitation30%
Record high40° (2017)
Record low-12° (1994)
Tue, 2429° / 13°0.07Climate normal
29 °Climate normal

Eighteenmile, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high29°
Average low13°
Average precipitation0.07 in
Chance of precipitation35%
Record high43° (1995)
Record low-12° (1993)
Wed, 2528° / 12°0.07Climate normal
28 °Climate normal

Eighteenmile, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high28°
Average low12°
Average precipitation0.07 in
Chance of precipitation42%
Record high47° (1995)
Record low-21° (1993)
Thu, 2627° / 10°0.06Climate normal
27 °Climate normal

Eighteenmile, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high27°
Average low10°
Average precipitation0.06 in
Chance of precipitation33%
Record high45° (2017)
Record low-12° (1993)
Fri, 2726° / 9°0.05Climate normal
26 °Climate normal

Eighteenmile, Friday, 27 November

Climate normal for this date — 60-year average.

Average high26°
Average low9°
Average precipitation0.05 in
Chance of precipitation32%
Record high42° (2017)
Record low-14° (1993)
Sat, 2827° / 10°0.06Climate normal
27 °Climate normal

Eighteenmile, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high27°
Average low10°
Average precipitation0.06 in
Chance of precipitation35%
Record high39° (2014)
Record low-12° (2000)
Sun, 2927° / 11°0.05Climate normal
27 °Climate normal

Eighteenmile, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high27°
Average low11°
Average precipitation0.05 in
Chance of precipitation35%
Record high39° (1999)
Record low-11° (2006)
Mon, 3027° / 10°0.07Climate normal
27 °Climate normal

Eighteenmile, Monday, 30 November

Climate normal for this date — 60-year average.

Average high27°
Average low10°
Average precipitation0.07 in
Chance of precipitation37%
Record high43° (2008)
Record low-14° (1975)
Tue, 0127° / 11°0.07Climate normal
27 °Climate normal

Eighteenmile, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high27°
Average low11°
Average precipitation0.07 in
Chance of precipitation43%
Record high44° (1995)
Record low-10° (1991)
Wed, 0228° / 12°0.09Climate normal
28 °Climate normal

Eighteenmile, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high28°
Average low12°
Average precipitation0.09 in
Chance of precipitation43%
Record high38° (2012)
Record low-9° (2015)
Thu, 0327° / 12°0.07Climate normal
27 °Climate normal

Eighteenmile, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high27°
Average low12°
Average precipitation0.07 in
Chance of precipitation47%
Record high40° (1987)
Record low-11° (2009)
Fri, 0426° / 11°0.06Climate normal
26 °Climate normal

Eighteenmile, Friday, 4 December

Climate normal for this date — 60-year average.

Average high26°
Average low11°
Average precipitation0.06 in
Chance of precipitation32%
Record high43° (1987)
Record low-13° (2013)
Sat, 0526° / 9°0.06Climate normal
26 °Climate normal

Eighteenmile, Saturday, 5 December

Climate normal for this date — 60-year average.

Average high26°
Average low9°
Average precipitation0.06 in
Chance of precipitation30%
Record high40° (2020)
Record low-28° (1972)

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 Eighteenmile, 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 Eighteenmile, 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.