As of 18:18 MDT

Weather in Byrne, ID

62°Current weather

Byrne, Thursday, 22 October, 18:18

Partly cloudy. Feels like 60°. High 65°, low 47°.

Pressure29.68 inHg
Wind3.4 mph SE
Humidity55%
Visibility6.2 mi
Dew point46°

Monthly outlook for Byrne, ID: average high 53.5°, average low 37.5°. That is 1.7° above the climate normal for October. Precipitation is expected on 3 days (about 2.0 inches), against a normal of 4 days and 0.8 inches. The warmest day looks like 22 October (65.5°), the coolest 24 October (31.8°).

53.5°/37.5°
Average high / low
+1.7°
Above normal
3 / 4
Wet days / normal
2.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
22 October – 31 October53.8°52.1°+1°
1 November – 10 November52.8°46.7°+3.4°
11 November – 20 Novemberat normal41.6°—

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).

Fri, 2353° / 43°1.22Heavy rain
53 °Heavy rain

Byrne, Friday, 23 October

Heavy rain. High 53°, low 43°.

Pressure29.85 inHg
Wind16.8 mph S
Humidity90%
Visibility2.3 mi
Dew point43°
Sat, 2453° / 32°0Light rain
53 °Light rain

Byrne, Saturday, 24 October

Light rain. High 53°, low 32°.

Pressure30.27 inHg
Wind3 mph N
Humidity68%
Visibility6.2 mi
Dew point35°
Sun, 2558° / 33°0Clear
58 °Clear

Byrne, Sunday, 25 October

Clear. High 58°, low 33°.

Pressure30.12 inHg
Wind2.4 mph NW
Humidity56%
Visibility6.2 mi
Dew point35°
Mon, 2659° / 40°0Overcast
59 °Overcast

Byrne, Monday, 26 October

Overcast. High 59°, low 40°.

Pressure30.09 inHg
Wind4 mph SW
Humidity57%
Visibility6.2 mi
Dew point40°
Tue, 2747° / 39°0.66Rain
47 °Rain

Byrne, Tuesday, 27 October

Rain. High 47°, low 39°.

Pressure29.97 inHg
Wind15.2 mph SW
Humidity73%
Visibility—
Dew point38°
Wed, 2857° / 37°0.06Light rain
57 °Light rain

Byrne, Wednesday, 28 October

Light rain. High 57°, low 37°.

Pressure30.00 inHg
Wind9.7 mph S
Humidity54%
Visibility—
Dew point34°
Thu, 2949° / 39°0.01Light rain
49 °Light rain

Byrne, Thursday, 29 October

Light rain. High 49°, low 39°.

Pressure30.00 inHg
Wind7.6 mph SE
Humidity48%
Visibility—
Dew point27°
Fri, 3050° / 33°0Clear
50 °Clear

Byrne, Friday, 30 October

Clear. High 50°, low 33°.

Pressure30.00 inHg
Wind7.6 mph N
Humidity47%
Visibility—
Dew point25°
Sat, 3148° / 33°0Clear
48 °Clear

Byrne, Saturday, 31 October

Clear. High 48°, low 33°.

Pressure30.09 inHg
Wind5.6 mph W
Humidity46%
Visibility—
Dew point24°
Sun, 0151° / 33°0Overcast
51 °Overcast

Byrne, Sunday, 1 November

Overcast. High 51°, low 33°.

Pressure30.09 inHg
Wind7.2 mph NE
Humidity42%
Visibility—
Dew point22°
Mon, 0251° / 37°0Overcast
51 °Overcast

Byrne, Monday, 2 November

Overcast. High 51°, low 37°.

Pressure30.00 inHg
Wind5.5 mph N
Humidity33%
Visibility—
Dew point19°
Tue, 0353° / 42°0Overcast
53 °Overcast

Byrne, Tuesday, 3 November

Overcast. High 53°, low 42°.

Pressure30.06 inHg
Wind5.9 mph N
Humidity38%
Visibility—
Dew point24°
Wed, 0453° / 38°0Overcast
53 °Overcast

Byrne, Wednesday, 4 November

Overcast. High 53°, low 38°.

Pressure30.15 inHg
Wind4.9 mph S
Humidity44%
Visibility—
Dew point27°
Thu, 0554° / 38°0Clear
54 °Clear

Byrne, Thursday, 5 November

Clear. High 54°, low 38°.

Pressure30.12 inHg
Wind6.5 mph W
Humidity56%
Visibility—
Dew point33°
Fri, 0654° / 38°0Clear
54 °Clear

Byrne, Friday, 6 November

Clear. High 54°, low 38°.

Pressure29.91 inHg
Wind7.9 mph S
Humidity55%
Visibility—
Dew point34°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Fri, 2040° / 24°0.06Climate normal
40 °Climate normal

Byrne, Friday, 20 November

Climate normal for this date — 60-year average.

Average high40°
Average low24°
Average precipitation0.06 in
Chance of precipitation30%
Record high56° (1966)
Record low-5° (2000)

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.