As of 22:10 MDT

Weather in Atomic City, ID

47°Current weather

Atomic City, Sunday, 18 October, 22:10

Clear. Feels like 47°. High 67°, low 35°.

Pressure30.06 inHg
Wind1.7 mph NE
Humidity62%
Visibility6.2 mi
Dew point35°

Monthly outlook for Atomic City, ID: average high 53.5°, average low 35.8°. That is 0.9° below the climate normal for October. Precipitation is expected on 6 days (about 1.0 inches), against a normal of 3 days and 0.5 inches. The warmest day looks like 19 October (68.3°), the coolest 31 October (23.5°).

53.5°/35.8°
Average high / low
−0.9°
Below normal
6 / 3
Wet days / normal
1.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
18 October – 27 October58.8°57.5°+0.7°
28 October – 6 November44.6°50.6°-3.3°
7 November – 16 Novemberat normal45.7°—

October records over 66 years

86.9°2 October 2010All-time high
7.3°30 October 2019All-time low

Climate normals and records are computed from the nearest reference point — Olsen (14 mi).

Mon, 1968° / 36°0Clear
68 °Clear

Atomic City, Monday, 19 October

Clear. High 68°, low 36°.

Pressure30.06 inHg
Wind5.7 mph NE
Humidity53%
Visibility6.2 mi
Dew point39°
Tue, 2063° / 41°0.02Light rain
63 °Light rain

Atomic City, Tuesday, 20 October

Light rain. High 63°, low 41°.

Pressure30.06 inHg
Wind6.6 mph NE
Humidity59%
Visibility6.2 mi
Dew point44°
Wed, 2163° / 43°0.06Light rain
63 °Light rain

Atomic City, Wednesday, 21 October

Light rain. High 63°, low 43°.

Pressure30.15 inHg
Wind9.1 mph N
Humidity78%
Visibility4.4 mi
Dew point47°
Thu, 2262° / 45°0.16Light rain
62 °Light rain

Atomic City, Thursday, 22 October

Light rain. High 62°, low 45°.

Pressure29.97 inHg
Wind10 mph N
Humidity64%
Visibility6.2 mi
Dew point45°
Fri, 2350° / 41°0.59Rain
50 °Rain

Atomic City, Friday, 23 October

Rain. High 50°, low 41°.

Pressure29.77 inHg
Wind25 mph SW
Humidity90%
Visibility—
Dew point43°
Sat, 2447° / 35°0.05Light rain
47 °Light rain

Atomic City, Saturday, 24 October

Light rain. High 47°, low 35°.

Pressure30.27 inHg
Wind9.6 mph SW
Humidity67%
Visibility—
Dew point30°
Sun, 2557° / 36°0Partly cloudy
57 °Partly cloudy

Atomic City, Sunday, 25 October

Partly cloudy. High 57°, low 36°.

Pressure30.18 inHg
Wind16.7 mph SW
Humidity30%
Visibility—
Dew point16°
Mon, 2652° / 38°0Clear
52 °Clear

Atomic City, Monday, 26 October

Clear. High 52°, low 38°.

Pressure30.06 inHg
Wind9.1 mph NE
Humidity44%
Visibility—
Dew point25°
Tue, 2758° / 39°0Clear
58 °Clear

Atomic City, Tuesday, 27 October

Clear. High 58°, low 39°.

Pressure29.83 inHg
Wind6.4 mph NE
Humidity39%
Visibility—
Dew point25°
Wed, 2853° / 39°0Overcast
53 °Overcast

Atomic City, Wednesday, 28 October

Overcast. High 53°, low 39°.

Pressure29.59 inHg
Wind14 mph SW
Humidity46%
Visibility—
Dew point31°
Thu, 2940° / 31°0.05Snow
40 °Snow

Atomic City, Thursday, 29 October

Snow. High 40°, low 31°.

Pressure29.62 inHg
Wind28.7 mph SW
Humidity59%
Visibility—
Dew point22°
Fri, 3040° / 30°0.01Light snow
40 °Light snow

Atomic City, Friday, 30 October

Light snow. High 40°, low 30°.

Pressure29.97 inHg
Wind17.8 mph SW
Humidity46%
Visibility—
Dew point16°
Sat, 3139° / 24°0Partly cloudy
39 °Partly cloudy

Atomic City, Saturday, 31 October

Partly cloudy. High 39°, low 24°.

Pressure30.33 inHg
Wind17.3 mph SW
Humidity57%
Visibility—
Dew point19°
Sun, 0150° / 30°0Overcast
50 °Overcast

Atomic City, Sunday, 1 November

Overcast. High 50°, low 30°.

Pressure30.21 inHg
Wind20.7 mph SW
Humidity59%
Visibility—
Dew point25°
Mon, 0247° / 33°0.08Light rain
47 °Light rain

Atomic City, Monday, 2 November

Light rain. High 47°, low 33°.

Pressure29.74 inHg
Wind21 mph SW
Humidity44%
Visibility—
Dew point21°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 0350° / 30°0.02Climate normal
50 °Climate normal

Atomic City, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high50°
Average low30°
Average precipitation0.02 in
Chance of precipitation13%
Record high66° (1965)
Record low11° (1991)
Wed, 0450° / 31°0.03Climate normal
50 °Climate normal

Atomic City, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high50°
Average low31°
Average precipitation0.03 in
Chance of precipitation15%
Record high67° (2020)
Record low17° (2002)
Thu, 0550° / 31°0.02Climate normal
50 °Climate normal

Atomic City, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high50°
Average low31°
Average precipitation0.02 in
Chance of precipitation18%
Record high67° (2020)
Record low18° (2003)
Fri, 0650° / 31°0.04Climate normal
50 °Climate normal

Atomic City, Friday, 6 November

Climate normal for this date — 60-year average.

Average high50°
Average low31°
Average precipitation0.04 in
Chance of precipitation20%
Record high69° (2020)
Record low18° (1971)
Sat, 0749° / 31°0.03Climate normal
49 °Climate normal

Atomic City, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high49°
Average low31°
Average precipitation0.03 in
Chance of precipitation15%
Record high69° (1999)
Record low19° (1971)
Sun, 0847° / 30°0.05Climate normal
47 °Climate normal

Atomic City, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high47°
Average low30°
Average precipitation0.05 in
Chance of precipitation32%
Record high63° (1965)
Record low20° (2018)
Mon, 0947° / 29°0.04Climate normal
47 °Climate normal

Atomic City, Monday, 9 November

Climate normal for this date — 60-year average.

Average high47°
Average low29°
Average precipitation0.04 in
Chance of precipitation27%
Record high60° (2014)
Record low20° (2018)
Tue, 1046° / 29°0.02Climate normal
46 °Climate normal

Atomic City, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high46°
Average low29°
Average precipitation0.02 in
Chance of precipitation22%
Record high60° (1990)
Record low9° (1986)
Wed, 1146° / 28°0.03Climate normal
46 °Climate normal

Atomic City, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high46°
Average low28°
Average precipitation0.03 in
Chance of precipitation22%
Record high63° (1999)
Record low13° (2000)
Thu, 1246° / 29°0.04Climate normal
46 °Climate normal

Atomic City, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high46°
Average low29°
Average precipitation0.04 in
Chance of precipitation23%
Record high64° (1999)
Record low9° (2014)
Fri, 1345° / 29°0.04Climate normal
45 °Climate normal

Atomic City, Friday, 13 November

Climate normal for this date — 60-year average.

Average high45°
Average low29°
Average precipitation0.04 in
Chance of precipitation25%
Record high63° (2025)
Record low6° (1978)
Sat, 1444° / 28°0.04Climate normal
44 °Climate normal

Atomic City, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high44°
Average low28°
Average precipitation0.04 in
Chance of precipitation23%
Record high62° (1999)
Record low1° (1978)
Sun, 1544° / 26°0.02Climate normal
44 °Climate normal

Atomic City, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high44°
Average low26°
Average precipitation0.02 in
Chance of precipitation15%
Record high64° (1999)
Record low-9° (1978)
Mon, 1643° / 28°0.03Climate normal
43 °Climate normal

Atomic City, Monday, 16 November

Climate normal for this date — 60-year average.

Average high43°
Average low28°
Average precipitation0.03 in
Chance of precipitation25%
Record high61° (1999)
Record low-7° (1978)

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 Atomic City, 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 Atomic City, 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.