As of 04:23 MDT

Weather in Atomic City, ID

35°Current weather

Atomic City, Friday, 16 October, 04:23

Clear. Feels like 31°. High 62°, low 33°.

Pressure30.62 inHg
Wind4.9 mph NE
Humidity86%
Visibility6.2 mi
Dew point31°

Monthly outlook for Atomic City, ID: average high 54°, average low 37.2°. That is 1.3° below the climate normal for October. Precipitation is expected on 3 days (about 0.9 inches), against a normal of 3 days and 0.5 inches. The warmest day looks like 22 October (65°), the coolest 25 October (29.5°).

54°/37.2°
Average high / low
−1.3°
Below normal
3 / 3
Wet days / normal
0.9 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
16 October – 25 October58.3°58.5°-0.1°
26 October – 4 November46.8°51.6°-2.7°
5 November – 14 Novemberat normal47°—

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).

Sat, 1764° / 36°0Mostly clear
64 °Mostly clear

Atomic City, Saturday, 17 October

Mostly clear. High 64°, low 36°.

Pressure30.33 inHg
Wind2.3 mph N
Humidity58%
Visibility6.2 mi
Dew point38°
Sun, 1861° / 36°0Clear
61 °Clear

Atomic City, Sunday, 18 October

Clear. High 61°, low 36°.

Pressure30.12 inHg
Wind4.8 mph NE
Humidity58%
Visibility6.2 mi
Dew point39°
Mon, 1962° / 37°0Clear
62 °Clear

Atomic City, Monday, 19 October

Clear. High 62°, low 37°.

Pressure29.97 inHg
Wind6.1 mph NE
Humidity55%
Visibility6.2 mi
Dew point39°
Tue, 2057° / 44°0.03Light rain
57 °Light rain

Atomic City, Tuesday, 20 October

Light rain. High 57°, low 44°.

Pressure29.94 inHg
Wind7 mph NE
Humidity75%
Visibility—
Dew point45°
Wed, 2164° / 42°0Mostly clear
64 °Mostly clear

Atomic City, Wednesday, 21 October

Mostly clear. High 64°, low 42°.

Pressure30.03 inHg
Wind11.3 mph NE
Humidity64%
Visibility—
Dew point42°
Thu, 2265° / 48°0.02Light rain
65 °Light rain

Atomic City, Thursday, 22 October

Light rain. High 65°, low 48°.

Pressure29.94 inHg
Wind6 mph NW
Humidity44%
Visibility—
Dew point35°
Fri, 2360° / 48°0.19Light rain
60 °Light rain

Atomic City, Friday, 23 October

Light rain. High 60°, low 48°.

Pressure29.68 inHg
Wind9.5 mph E
Humidity61%
Visibility—
Dew point42°
Sat, 2446° / 33°0.52Snow
46 °Snow

Atomic City, Saturday, 24 October

Snow. High 46°, low 33°.

Pressure30.27 inHg
Wind7.5 mph E
Humidity97%
Visibility—
Dew point33°
Sun, 2542° / 30°0Partly cloudy
42 °Partly cloudy

Atomic City, Sunday, 25 October

Partly cloudy. High 42°, low 30°.

Pressure30.36 inHg
Wind6.8 mph SW
Humidity72%
Visibility—
Dew point28°
Mon, 2645° / 32°0Overcast
45 °Overcast

Atomic City, Monday, 26 October

Overcast. High 45°, low 32°.

Pressure30.15 inHg
Wind8.9 mph W
Humidity37%
Visibility—
Dew point15°
Tue, 2751° / 38°0Overcast
51 °Overcast

Atomic City, Tuesday, 27 October

Overcast. High 51°, low 38°.

Pressure29.91 inHg
Wind18.5 mph SW
Humidity54%
Visibility—
Dew point27°
Wed, 2845° / 36°0.12Snow
45 °Snow

Atomic City, Wednesday, 28 October

Snow. High 45°, low 36°.

Pressure29.62 inHg
Wind31.7 mph SW
Humidity61%
Visibility—
Dew point28°
Thu, 2944° / 32°0.01Light snow
44 °Light snow

Atomic City, Thursday, 29 October

Light snow. High 44°, low 32°.

Pressure30.06 inHg
Wind13.5 mph SW
Humidity67%
Visibility—
Dew point28°
Fri, 3049° / 33°0Overcast
49 °Overcast

Atomic City, Friday, 30 October

Overcast. High 49°, low 33°.

Pressure30.18 inHg
Wind18.4 mph SW
Humidity62%
Visibility—
Dew point28°
Sat, 3147° / 37°0Light rain
47 °Light rain

Atomic City, Saturday, 31 October

Light rain. High 47°, low 37°.

Pressure29.94 inHg
Wind25.5 mph SW
Humidity40%
Visibility—
Dew point23°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0150° / 32°0.02Climate normal
50 °Climate normal

Atomic City, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high50°
Average low32°
Average precipitation0.02 in
Chance of precipitation15%
Record high68° (1988)
Record low14° (2019)
Mon, 0250° / 31°0.04Climate normal
50 °Climate normal

Atomic City, Monday, 2 November

Climate normal for this date — 60-year average.

Average high50°
Average low31°
Average precipitation0.04 in
Chance of precipitation18%
Record high66° (1965)
Record low9° (1991)
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)

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.