As of 18:33 MDT

Weather in Atomic City, ID

61°Current weather

Atomic City, Wednesday, 21 October, 18:33

Clear. Feels like 59°. High 67°, low 46°.

Pressure29.97 inHg
Wind3.7 mph NE
Humidity62%
Visibility6.2 mi
Dew point48°

Monthly outlook for Atomic City, ID: average high 57.7°, average low 41.1°. That is 2.5° above the climate normal for October. Precipitation is expected on 2 days (about 0.9 inches), against a normal of 3 days and 0.5 inches. The warmest day looks like 21 October (67.3°), the coolest 25 October (33.1°).

57.7°/41.1°
Average high / low
+2.5°
Above normal
2 / 3
Wet days / normal
0.9 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
21 October – 30 October57.5°55°+1.4°
31 October – 9 November57.9°49.3°+4.8°
10 November – 19 Novemberat normal44.1°—

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).

Thu, 2267° / 46°0.16Light rain
67 °Light rain

Atomic City, Thursday, 22 October

Light rain. High 67°, low 46°.

Pressure29.91 inHg
Wind10.5 mph NE
Humidity59%
Visibility6.2 mi
Dew point45°
Fri, 2350° / 40°0.76Heavy rain
50 °Heavy rain

Atomic City, Friday, 23 October

Heavy rain. High 50°, low 40°.

Pressure29.85 inHg
Wind19.3 mph SW
Humidity83%
Visibility6.2 mi
Dew point42°
Sat, 2452° / 36°0Clear
52 °Clear

Atomic City, Saturday, 24 October

Clear. High 52°, low 36°.

Pressure30.21 inHg
Wind10.7 mph NE
Humidity59%
Visibility6.2 mi
Dew point33°
Sun, 2553° / 33°0Partly cloudy
53 °Partly cloudy

Atomic City, Sunday, 25 October

Partly cloudy. High 53°, low 33°.

Pressure30.21 inHg
Wind2.1 mph SW
Humidity82%
Visibility6.2 mi
Dew point39°
Mon, 2653° / 33°0Mostly clear
53 °Mostly clear

Atomic City, Monday, 26 October

Mostly clear. High 53°, low 33°.

Pressure30.36 inHg
Wind6.6 mph N
Humidity82%
Visibility—
Dew point38°
Tue, 2755° / 38°0Overcast
55 °Overcast

Atomic City, Tuesday, 27 October

Overcast. High 55°, low 38°.

Pressure30.21 inHg
Wind6.8 mph NE
Humidity55%
Visibility—
Dew point32°
Wed, 2857° / 41°0Overcast
57 °Overcast

Atomic City, Wednesday, 28 October

Overcast. High 57°, low 41°.

Pressure30.15 inHg
Wind11.2 mph NE
Humidity34%
Visibility—
Dew point23°
Thu, 2960° / 46°0Overcast
60 °Overcast

Atomic City, Thursday, 29 October

Overcast. High 60°, low 46°.

Pressure30.03 inHg
Wind9.4 mph SW
Humidity34%
Visibility—
Dew point24°
Fri, 3061° / 42°0Partly cloudy
61 °Partly cloudy

Atomic City, Friday, 30 October

Partly cloudy. High 61°, low 42°.

Pressure29.91 inHg
Wind10 mph SW
Humidity45%
Visibility—
Dew point30°
Sat, 3157° / 44°0Overcast
57 °Overcast

Atomic City, Saturday, 31 October

Overcast. High 57°, low 44°.

Pressure29.74 inHg
Wind9.6 mph NE
Humidity43%
Visibility—
Dew point29°
Sun, 0160° / 44°0Partly cloudy
60 °Partly cloudy

Atomic City, Sunday, 1 November

Partly cloudy. High 60°, low 44°.

Pressure29.88 inHg
Wind8.9 mph NE
Humidity36%
Visibility—
Dew point27°
Mon, 0258° / 42°0Clear
58 °Clear

Atomic City, Monday, 2 November

Clear. High 58°, low 42°.

Pressure30.03 inHg
Wind5 mph SE
Humidity44%
Visibility—
Dew point30°
Tue, 0359° / 42°0Clear
59 °Clear

Atomic City, Tuesday, 3 November

Clear. High 59°, low 42°.

Pressure30.18 inHg
Wind8.6 mph SW
Humidity49%
Visibility—
Dew point32°
Wed, 0457° / 43°0Overcast
57 °Overcast

Atomic City, Wednesday, 4 November

Overcast. High 57°, low 43°.

Pressure30.15 inHg
Wind4.7 mph SW
Humidity55%
Visibility—
Dew point34°
Thu, 0557° / 43°0Overcast
57 °Overcast

Atomic City, Thursday, 5 November

Overcast. High 57°, low 43°.

Pressure30.15 inHg
Wind7.1 mph NE
Humidity55%
Visibility—
Dew point35°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Tue, 1743° / 27°0.03Climate normal
43 °Climate normal

Atomic City, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high43°
Average low27°
Average precipitation0.03 in
Chance of precipitation20%
Record high58° (2020)
Record low-4° (2014)
Wed, 1842° / 27°0.04Climate normal
42 °Climate normal

Atomic City, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high42°
Average low27°
Average precipitation0.04 in
Chance of precipitation23%
Record high58° (2007)
Record low0° (2014)
Thu, 1942° / 26°0.02Climate normal
42 °Climate normal

Atomic City, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high42°
Average low26°
Average precipitation0.02 in
Chance of precipitation18%
Record high59° (2007)
Record low7° (2022)

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.