As of 02:12 MDT

Weather in Atomic City, ID

48°Current weather

Atomic City, Wednesday, 21 October, 02:12

Clear. Feels like 45°. High 68°, low 44°.

Pressure30.12 inHg
Wind6.6 mph NE
Humidity85%
Visibility6.2 mi
Dew point44°

Monthly outlook for Atomic City, ID: average high 57.1°, average low 40.4°. That is 2.2° above the climate normal for October. Precipitation is expected on 2 days (about 0.7 inches), against a normal of 3 days and 0.5 inches. The warmest day looks like 21 October (68.4°), the coolest 26 October (33.7°).

57.1°/40.4°
Average high / low
+2.2°
Above normal
2 / 3
Wet days / normal
0.7 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
21 October – 30 October56.8°55°+1°
31 October – 9 November57.7°49.3°+4.6°
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, 2268° / 45°0.19Rain
68 °Rain

Atomic City, Thursday, 22 October

Rain. High 68°, low 45°.

Pressure29.94 inHg
Wind10.3 mph NE
Humidity54%
Visibility6.2 mi
Dew point43°
Fri, 2349° / 37°0.46Rain
49 °Rain

Atomic City, Friday, 23 October

Rain. High 49°, low 37°.

Pressure29.83 inHg
Wind13.8 mph SW
Humidity92%
Visibility2.2 mi
Dew point46°
Sat, 2451° / 38°0Light rain
51 °Light rain

Atomic City, Saturday, 24 October

Light rain. High 51°, low 38°.

Pressure30.27 inHg
Wind7.3 mph NE
Humidity61%
Visibility6.2 mi
Dew point33°
Sun, 2554° / 34°0Clear
54 °Clear

Atomic City, Sunday, 25 October

Clear. High 54°, low 34°.

Pressure30.24 inHg
Wind6 mph N
Humidity64%
Visibility—
Dew point35°
Mon, 2653° / 34°0Mostly clear
53 °Mostly clear

Atomic City, Monday, 26 October

Mostly clear. High 53°, low 34°.

Pressure30.36 inHg
Wind6 mph NE
Humidity63%
Visibility—
Dew point34°
Tue, 2755° / 41°0Clear
55 °Clear

Atomic City, Tuesday, 27 October

Clear. High 55°, low 41°.

Pressure30.24 inHg
Wind4.8 mph SW
Humidity44%
Visibility—
Dew point28°
Wed, 2855° / 40°0Overcast
55 °Overcast

Atomic City, Wednesday, 28 October

Overcast. High 55°, low 40°.

Pressure30.18 inHg
Wind8.1 mph NE
Humidity46%
Visibility—
Dew point29°
Thu, 2955° / 41°0Overcast
55 °Overcast

Atomic City, Thursday, 29 October

Overcast. High 55°, low 41°.

Pressure30.06 inHg
Wind5.1 mph S
Humidity42%
Visibility—
Dew point27°
Fri, 3059° / 40°0Overcast
59 °Overcast

Atomic City, Friday, 30 October

Overcast. High 59°, low 40°.

Pressure29.80 inHg
Wind26.1 mph SW
Humidity38%
Visibility—
Dew point27°
Sat, 3155° / 39°0Overcast
55 °Overcast

Atomic City, Saturday, 31 October

Overcast. High 55°, low 39°.

Pressure29.74 inHg
Wind17.5 mph SW
Humidity36%
Visibility—
Dew point21°
Sun, 0153° / 36°0Mostly clear
53 °Mostly clear

Atomic City, Sunday, 1 November

Mostly clear. High 53°, low 36°.

Pressure30.06 inHg
Wind8.8 mph W
Humidity31%
Visibility—
Dew point16°
Mon, 0258° / 42°0Overcast
58 °Overcast

Atomic City, Monday, 2 November

Overcast. High 58°, low 42°.

Pressure30.24 inHg
Wind4.7 mph NE
Humidity35%
Visibility—
Dew point23°
Tue, 0360° / 45°0Overcast
60 °Overcast

Atomic City, Tuesday, 3 November

Overcast. High 60°, low 45°.

Pressure30.30 inHg
Wind8.1 mph N
Humidity37%
Visibility—
Dew point27°
Wed, 0464° / 44°0Partly cloudy
64 °Partly cloudy

Atomic City, Wednesday, 4 November

Partly cloudy. High 64°, low 44°.

Pressure30.18 inHg
Wind5.1 mph SW
Humidity32%
Visibility—
Dew point26°
Thu, 0557° / 45°0Partly cloudy
57 °Partly cloudy

Atomic City, Thursday, 5 November

Partly cloudy. High 57°, low 45°.

Pressure30.30 inHg
Wind3.7 mph NE
Humidity37%
Visibility—
Dew point29°
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.