As of 15:53 MDT

Weather in Dayton, ID

66°Current weather

Dayton, Friday, 16 October, 15:53

Clear. Feels like 64°. High 66°, low 38°.

Pressure30.47 inHg
Wind1 mph SE
Humidity35%
Visibility6.2 mi
Dew point38°

Monthly outlook for Dayton, ID: average high 55.2°, average low 41°. That is 0.1° below the climate normal for October. Precipitation is expected on 6 days (about 2.0 inches), against a normal of 4 days and 0.9 inches. The warmest day looks like 17 October (66.5°), the coolest 28 October (32.8°).

55.2°/41°
Average high / low
−0.1°
Below normal
6 / 4
Wet days / normal
2.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
16 October – 25 October58.5°57.6°+0.5°
26 October – 4 November49.7°50.7°-0.6°
5 November – 14 Novemberat normal46.1°—

October records over 66 years

85.6°2 October 2010All-time high
1.6°30 October 2019All-time low

Climate normals and records are computed from the nearest reference point — Oxford (10 mi).

Sat, 1766° / 43°0Clear
66 °Clear

Dayton, Saturday, 17 October

Clear. High 66°, low 43°.

Pressure30.33 inHg
Wind3.4 mph S
Humidity55%
Visibility6.2 mi
Dew point40°
Sun, 1862° / 42°0Mostly clear
62 °Mostly clear

Dayton, Sunday, 18 October

Mostly clear. High 62°, low 42°.

Pressure30.12 inHg
Wind2.7 mph S
Humidity45%
Visibility6.2 mi
Dew point36°
Mon, 1962° / 43°0Clear
62 °Clear

Dayton, Monday, 19 October

Clear. High 62°, low 43°.

Pressure30.00 inHg
Wind3.1 mph SE
Humidity47%
Visibility6.2 mi
Dew point37°
Tue, 2058° / 46°0.12Light rain
58 °Light rain

Dayton, Tuesday, 20 October

Light rain. High 58°, low 46°.

Pressure29.97 inHg
Wind3.8 mph S
Humidity61%
Visibility6.2 mi
Dew point45°
Wed, 2166° / 47°0Clear
66 °Clear

Dayton, Wednesday, 21 October

Clear. High 66°, low 47°.

Pressure30.03 inHg
Wind3.2 mph E
Humidity57%
Visibility—
Dew point43°
Thu, 2251° / 46°0.38Rain
51 °Rain

Dayton, Thursday, 22 October

Rain. High 51°, low 46°.

Pressure29.83 inHg
Wind5.9 mph SE
Humidity85%
Visibility—
Dew point45°
Fri, 2353° / 42°0.34Rain
53 °Rain

Dayton, Friday, 23 October

Rain. High 53°, low 42°.

Pressure29.88 inHg
Wind9.8 mph N
Humidity51%
Visibility—
Dew point34°
Sat, 2449° / 39°0.01Light rain
49 °Light rain

Dayton, Saturday, 24 October

Light rain. High 49°, low 39°.

Pressure30.09 inHg
Wind8 mph N
Humidity59%
Visibility—
Dew point32°
Sun, 2552° / 40°0Overcast
52 °Overcast

Dayton, Sunday, 25 October

Overcast. High 52°, low 40°.

Pressure30.21 inHg
Wind6.2 mph S
Humidity58%
Visibility—
Dew point32°
Mon, 2657° / 39°0Overcast
57 °Overcast

Dayton, Monday, 26 October

Overcast. High 57°, low 39°.

Pressure30.03 inHg
Wind4.6 mph E
Humidity45%
Visibility—
Dew point29°
Tue, 2746° / 41°0.44Rain
46 °Rain

Dayton, Tuesday, 27 October

Rain. High 46°, low 41°.

Pressure29.59 inHg
Wind14.4 mph SW
Humidity87%
Visibility—
Dew point41°
Wed, 2850° / 33°0.02Light rain
50 °Light rain

Dayton, Wednesday, 28 October

Light rain. High 50°, low 33°.

Pressure29.91 inHg
Wind17.7 mph W
Humidity42%
Visibility—
Dew point24°
Thu, 2953° / 35°0Overcast
53 °Overcast

Dayton, Thursday, 29 October

Overcast. High 53°, low 35°.

Pressure30.15 inHg
Wind4.9 mph N
Humidity45%
Visibility—
Dew point26°
Fri, 3044° / 41°0.47Rain
44 °Rain

Dayton, Friday, 30 October

Rain. High 44°, low 41°.

Pressure30.09 inHg
Wind6.7 mph S
Humidity93%
Visibility—
Dew point41°
Sat, 3148° / 40°0.25Rain
48 °Rain

Dayton, Saturday, 31 October

Rain. High 48°, low 40°.

Pressure30.03 inHg
Wind6.2 mph SW
Humidity64%
Visibility—
Dew point33°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0149° / 31°0.04Climate normal
49 °Climate normal

Dayton, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high49°
Average low31°
Average precipitation0.04 in
Chance of precipitation23%
Record high67° (1965)
Record low7° (2004)
Mon, 0249° / 31°0.04Climate normal
49 °Climate normal

Dayton, Monday, 2 November

Climate normal for this date — 60-year average.

Average high49°
Average low31°
Average precipitation0.04 in
Chance of precipitation25%
Record high64° (1962)
Record low5° (1991)
Tue, 0350° / 31°0.03Climate normal
50 °Climate normal

Dayton, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high50°
Average low31°
Average precipitation0.03 in
Chance of precipitation17%
Record high66° (1962)
Record low-2° (1991)
Wed, 0450° / 32°0.05Climate normal
50 °Climate normal

Dayton, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high50°
Average low32°
Average precipitation0.05 in
Chance of precipitation22%
Record high66° (2020)
Record low20° (1994)
Thu, 0549° / 33°0.06Climate normal
49 °Climate normal

Dayton, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high49°
Average low33°
Average precipitation0.06 in
Chance of precipitation28%
Record high66° (1980)
Record low1° (1961)
Fri, 0649° / 32°0.04Climate normal
49 °Climate normal

Dayton, Friday, 6 November

Climate normal for this date — 60-year average.

Average high49°
Average low32°
Average precipitation0.04 in
Chance of precipitation22%
Record high70° (2020)
Record low-4° (1971)
Sat, 0748° / 31°0.08Climate normal
48 °Climate normal

Dayton, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high48°
Average low31°
Average precipitation0.08 in
Chance of precipitation35%
Record high66° (1999)
Record low7° (2003)
Sun, 0847° / 31°0.09Climate normal
47 °Climate normal

Dayton, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high47°
Average low31°
Average precipitation0.09 in
Chance of precipitation38%
Record high62° (1965)
Record low14° (1961)
Mon, 0946° / 29°0.09Climate normal
46 °Climate normal

Dayton, Monday, 9 November

Climate normal for this date — 60-year average.

Average high46°
Average low29°
Average precipitation0.09 in
Chance of precipitation33%
Record high62° (2016)
Record low12° (1966)
Tue, 1045° / 29°0.05Climate normal
45 °Climate normal

Dayton, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high45°
Average low29°
Average precipitation0.05 in
Chance of precipitation32%
Record high64° (2016)
Record low9° (2000)
Wed, 1145° / 29°0.05Climate normal
45 °Climate normal

Dayton, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high45°
Average low29°
Average precipitation0.05 in
Chance of precipitation27%
Record high62° (1999)
Record low5° (2000)
Thu, 1245° / 29°0.07Climate normal
45 °Climate normal

Dayton, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high45°
Average low29°
Average precipitation0.07 in
Chance of precipitation30%
Record high64° (1999)
Record low6° (2020)
Fri, 1344° / 29°0.06Climate normal
44 °Climate normal

Dayton, Friday, 13 November

Climate normal for this date — 60-year average.

Average high44°
Average low29°
Average precipitation0.06 in
Chance of precipitation37%
Record high63° (1999)
Record low3° (1961)
Sat, 1443° / 28°0.08Climate normal
43 °Climate normal

Dayton, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high43°
Average low28°
Average precipitation0.08 in
Chance of precipitation32%
Record high65° (1999)
Record low-6° (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 Dayton, 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 Dayton, 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.