As of 18:05 MDT

Weather in Dayton, ID

61°Current weather

Dayton, Saturday, 17 October, 18:05

Clear. Feels like 58°. High 66°, low 38°.

Pressure30.21 inHg
Wind1 mph S
Humidity35%
Visibility6.2 mi
Dew point34°

Monthly outlook for Dayton, ID: average high 57°, average low 41.9°. That is 1.3° above the climate normal for October. Precipitation is expected on 9 days (about 2.2 inches), against a normal of 4 days and 0.9 inches. The warmest day looks like 18 October (67.5°), the coolest 1 November (32.2°).

57°/41.9°
Average high / low
+1.3°
Above normal
9 / 4
Wet days / normal
2.2 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
17 October – 26 October62°57.1°+2.7°
27 October – 5 November48.8°50.2°-0.8°
6 November – 15 Novemberat normal45.5°—

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).

Sun, 1868° / 38°0Partly cloudy
68 °Partly cloudy

Dayton, Sunday, 18 October

Partly cloudy. High 68°, low 38°.

Pressure30.12 inHg
Wind1.9 mph SE
Humidity44%
Visibility6.2 mi
Dew point35°
Mon, 1963° / 43°0Clear
63 °Clear

Dayton, Monday, 19 October

Clear. High 63°, low 43°.

Pressure30.03 inHg
Wind2.7 mph S
Humidity47%
Visibility6.2 mi
Dew point38°
Tue, 2063° / 46°0.3Rain
63 °Rain

Dayton, Tuesday, 20 October

Rain. High 63°, low 46°.

Pressure30.06 inHg
Wind1.1 mph E
Humidity66%
Visibility6.2 mi
Dew point45°
Wed, 2166° / 46°0Partly cloudy
66 °Partly cloudy

Dayton, Wednesday, 21 October

Partly cloudy. High 66°, low 46°.

Pressure30.06 inHg
Wind1.7 mph E
Humidity56%
Visibility6.2 mi
Dew point44°
Thu, 2264° / 50°0.07Light rain
64 °Light rain

Dayton, Thursday, 22 October

Light rain. High 64°, low 50°.

Pressure30.00 inHg
Wind8 mph S
Humidity68%
Visibility—
Dew point48°
Fri, 2353° / 46°0.52Rain
53 °Rain

Dayton, Friday, 23 October

Rain. High 53°, low 46°.

Pressure29.85 inHg
Wind9.6 mph SW
Humidity77%
Visibility—
Dew point43°
Sat, 2456° / 43°0.19Light rain
56 °Light rain

Dayton, Saturday, 24 October

Light rain. High 56°, low 43°.

Pressure30.12 inHg
Wind4.9 mph NW
Humidity61%
Visibility—
Dew point38°
Sun, 2559° / 41°0Clear
59 °Clear

Dayton, Sunday, 25 October

Clear. High 59°, low 41°.

Pressure30.18 inHg
Wind2.6 mph N
Humidity58%
Visibility—
Dew point37°
Mon, 2663° / 44°0Mostly clear
63 °Mostly clear

Dayton, Monday, 26 October

Mostly clear. High 63°, low 44°.

Pressure30.03 inHg
Wind4.3 mph N
Humidity37%
Visibility—
Dew point30°
Tue, 2751° / 46°0.04Light rain
51 °Light rain

Dayton, Tuesday, 27 October

Light rain. High 51°, low 46°.

Pressure29.88 inHg
Wind9.2 mph S
Humidity50%
Visibility—
Dew point32°
Wed, 2856° / 46°0.38Rain
56 °Rain

Dayton, Wednesday, 28 October

Rain. High 56°, low 46°.

Pressure29.91 inHg
Wind11.1 mph SW
Humidity67%
Visibility—
Dew point42°
Thu, 2947° / 40°0.42Rain
47 °Rain

Dayton, Thursday, 29 October

Rain. High 47°, low 40°.

Pressure29.97 inHg
Wind6.1 mph NW
Humidity75%
Visibility—
Dew point35°
Fri, 3045° / 35°0.04Snow
45 °Snow

Dayton, Friday, 30 October

Snow. High 45°, low 35°.

Pressure29.94 inHg
Wind12.4 mph SW
Humidity52%
Visibility—
Dew point26°
Sat, 3152° / 36°0.21Rain
52 °Rain

Dayton, Saturday, 31 October

Rain. High 52°, low 36°.

Pressure29.77 inHg
Wind18.4 mph S
Humidity57%
Visibility—
Dew point33°
Sun, 0142° / 32°0.06Snow
42 °Snow

Dayton, Sunday, 1 November

Snow. High 42°, low 32°.

Pressure30.21 inHg
Wind6.8 mph S
Humidity44%
Visibility—
Dew point18°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Sun, 1543° / 26°0.02Climate normal
43 °Climate normal

Dayton, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high43°
Average low26°
Average precipitation0.02 in
Chance of precipitation18%
Record high65° (1999)
Record low-5° (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.