As of 20:44 MDT

Weather in Byrne, ID

57°Current weather

Byrne, Wednesday, 21 October, 20:44

Clear. Feels like 56°. High 68°, low 46°.

Pressure30.00 inHg
Wind4.6 mph NE
Humidity77%
Visibility6.2 mi
Dew point49°

Monthly outlook for Byrne, ID: average high 56.3°, average low 38.7°. That is 2.9° above the climate normal for October. Precipitation is expected on 2 days (about 1.0 inches), against a normal of 4 days and 0.7 inches. The warmest day looks like 22 October (69.9°), the coolest 1 November (32.5°).

56.3°/38.7°
Average high / low
+2.9°
Above normal
2 / 4
Wet days / normal
1.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
21 October – 30 October58.8°52.9°+3.3°
31 October – 9 November52.1°47.2°+2.7°
10 November – 19 Novemberat normal42°—

October records over 66 years

83.8°2 October 2010All-time high
3.6°30 October 2019All-time low

Climate normals and records are computed from the nearest reference point — Ririe (4 mi).

Thu, 2270° / 47°0.09Rain
70 °Rain

Byrne, Thursday, 22 October

Rain. High 70°, low 47°.

Pressure29.88 inHg
Wind7.4 mph SE
Humidity49%
Visibility6.2 mi
Dew point45°
Fri, 2352° / 41°0.87Rain
52 °Rain

Byrne, Friday, 23 October

Rain. High 52°, low 41°.

Pressure29.80 inHg
Wind10.4 mph S
Humidity81%
Visibility6.2 mi
Dew point45°
Sat, 2456° / 35°0.02Light rain
56 °Light rain

Byrne, Saturday, 24 October

Light rain. High 56°, low 35°.

Pressure30.24 inHg
Wind3.9 mph N
Humidity64%
Visibility6.2 mi
Dew point35°
Sun, 2554° / 34°0Clear
54 °Clear

Byrne, Sunday, 25 October

Clear. High 54°, low 34°.

Pressure30.21 inHg
Wind3.6 mph W
Humidity66%
Visibility6.2 mi
Dew point37°
Mon, 2656° / 34°0Clear
56 °Clear

Byrne, Monday, 26 October

Clear. High 56°, low 34°.

Pressure30.33 inHg
Wind3.7 mph W
Humidity58%
Visibility—
Dew point36°
Tue, 2756° / 36°0Overcast
56 °Overcast

Byrne, Tuesday, 27 October

Overcast. High 56°, low 36°.

Pressure30.27 inHg
Wind4.9 mph NW
Humidity52%
Visibility—
Dew point34°
Wed, 2859° / 37°0Partly cloudy
59 °Partly cloudy

Byrne, Wednesday, 28 October

Partly cloudy. High 59°, low 37°.

Pressure30.27 inHg
Wind4.6 mph N
Humidity33%
Visibility—
Dew point21°
Thu, 2959° / 41°0Clear
59 °Clear

Byrne, Thursday, 29 October

Clear. High 59°, low 41°.

Pressure29.97 inHg
Wind8.4 mph SE
Humidity32%
Visibility—
Dew point25°
Fri, 3057° / 43°0Overcast
57 °Overcast

Byrne, Friday, 30 October

Overcast. High 57°, low 43°.

Pressure29.71 inHg
Wind17 mph SW
Humidity36%
Visibility—
Dew point27°
Sat, 3149° / 39°0Overcast
49 °Overcast

Byrne, Saturday, 31 October

Overcast. High 49°, low 39°.

Pressure29.80 inHg
Wind17.5 mph S
Humidity50%
Visibility—
Dew point27°
Sun, 0148° / 33°0Clear
48 °Clear

Byrne, Sunday, 1 November

Clear. High 48°, low 33°.

Pressure30.15 inHg
Wind11 mph SW
Humidity42%
Visibility—
Dew point21°
Mon, 0252° / 34°0Partly cloudy
52 °Partly cloudy

Byrne, Monday, 2 November

Partly cloudy. High 52°, low 34°.

Pressure30.36 inHg
Wind6.1 mph W
Humidity38%
Visibility—
Dew point22°
Tue, 0354° / 36°0Clear
54 °Clear

Byrne, Tuesday, 3 November

Clear. High 54°, low 36°.

Pressure30.27 inHg
Wind8.7 mph SE
Humidity40%
Visibility—
Dew point24°
Wed, 0456° / 41°0Mostly clear
56 °Mostly clear

Byrne, Wednesday, 4 November

Mostly clear. High 56°, low 41°.

Pressure29.97 inHg
Wind18.8 mph SW
Humidity41%
Visibility—
Dew point28°
Thu, 0554° / 43°0Overcast
54 °Overcast

Byrne, Thursday, 5 November

Overcast. High 54°, low 43°.

Pressure30.06 inHg
Wind14.5 mph SW
Humidity44%
Visibility—
Dew point30°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 0648° / 31°0.07Climate normal
48 °Climate normal

Byrne, Friday, 6 November

Climate normal for this date — 60-year average.

Average high48°
Average low31°
Average precipitation0.07 in
Chance of precipitation28%
Record high68° (1999)
Record low4° (1971)
Sat, 0747° / 30°0.06Climate normal
47 °Climate normal

Byrne, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high47°
Average low30°
Average precipitation0.06 in
Chance of precipitation37%
Record high70° (1999)
Record low2° (1990)
Sun, 0845° / 29°0.08Climate normal
45 °Climate normal

Byrne, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high45°
Average low29°
Average precipitation0.08 in
Chance of precipitation42%
Record high62° (1999)
Record low13° (1961)
Mon, 0945° / 28°0.07Climate normal
45 °Climate normal

Byrne, Monday, 9 November

Climate normal for this date — 60-year average.

Average high45°
Average low28°
Average precipitation0.07 in
Chance of precipitation32%
Record high60° (1973)
Record low13° (1961)
Tue, 1044° / 27°0.04Climate normal
44 °Climate normal

Byrne, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high44°
Average low27°
Average precipitation0.04 in
Chance of precipitation28%
Record high60° (2016)
Record low3° (1986)
Wed, 1144° / 27°0.04Climate normal
44 °Climate normal

Byrne, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high44°
Average low27°
Average precipitation0.04 in
Chance of precipitation27%
Record high63° (1999)
Record low-6° (2000)
Thu, 1244° / 27°0.06Climate normal
44 °Climate normal

Byrne, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high44°
Average low27°
Average precipitation0.06 in
Chance of precipitation27%
Record high65° (1999)
Record low1° (2022)
Fri, 1343° / 28°0.06Climate normal
43 °Climate normal

Byrne, Friday, 13 November

Climate normal for this date — 60-year average.

Average high43°
Average low28°
Average precipitation0.06 in
Chance of precipitation35%
Record high62° (1999)
Record low-7° (2000)
Sat, 1442° / 26°0.06Climate normal
42 °Climate normal

Byrne, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high42°
Average low26°
Average precipitation0.06 in
Chance of precipitation27%
Record high64° (1999)
Record low-4° (2022)
Sun, 1542° / 24°0.03Climate normal
42 °Climate normal

Byrne, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high42°
Average low24°
Average precipitation0.03 in
Chance of precipitation22%
Record high66° (1999)
Record low-9° (1978)
Mon, 1641° / 25°0.05Climate normal
41 °Climate normal

Byrne, Monday, 16 November

Climate normal for this date — 60-year average.

Average high41°
Average low25°
Average precipitation0.05 in
Chance of precipitation28%
Record high62° (1999)
Record low-16° (2014)
Tue, 1741° / 25°0.04Climate normal
41 °Climate normal

Byrne, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high41°
Average low25°
Average precipitation0.04 in
Chance of precipitation35%
Record high58° (2020)
Record low-12° (2014)
Wed, 1840° / 25°0.07Climate normal
40 °Climate normal

Byrne, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high40°
Average low25°
Average precipitation0.07 in
Chance of precipitation33%
Record high56° (2008)
Record low-15° (2022)
Thu, 1940° / 25°0.04Climate normal
40 °Climate normal

Byrne, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high40°
Average low25°
Average precipitation0.04 in
Chance of precipitation33%
Record high57° (2007)
Record low-8° (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 Byrne, 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 Byrne, 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.