As of 20:55 MST

Weather in Byrne, ID

42°Current weather

Byrne, Saturday, 14 November, 20:55

Overcast. Feels like 36°. High 46°, low 38°.

Pressure30.03 inHg
Wind10.4 mph S
Humidity65%
Visibility6.2 mi
Dew point31°

Monthly outlook for Byrne, ID: average high 42.6°, average low 30.7°. That is 2.6° above the climate normal for November. Precipitation is expected on 6 days (about 0.9 inches), against a normal of 5 days and 0.9 inches. The warmest day looks like 15 November (51.9°), the coolest 26 November (26.6°).

42.6°/30.7°
Average high / low
+2.6°
Above normal
6 / 5
Wet days / normal
0.9 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
14 November – 23 November44.5°39.8°+2.6°
24 November – 3 December39.4°34.6°+2.6°
4 December – 13 Decemberat normal31.7°—

November records over 66 years

69.6°7 November 1999All-time high
-19.7°25 November 1993All-time low

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

Sun, 1552° / 34°0Partly cloudy
52 °Partly cloudy

Byrne, Sunday, 15 November

Partly cloudy. High 52°, low 34°.

Pressure30.12 inHg
Wind6.3 mph SW
Humidity50%
Visibility6.2 mi
Dew point29°
Mon, 1652° / 33°0Overcast
52 °Overcast

Byrne, Monday, 16 November

Overcast. High 52°, low 33°.

Pressure30.03 inHg
Wind3.7 mph W
Humidity49%
Visibility6.2 mi
Dew point30°
Tue, 1740° / 33°0.15Snow
40 °Snow

Byrne, Tuesday, 17 November

Snow. High 40°, low 33°.

Pressure29.97 inHg
Wind5.4 mph SW
Humidity99%
Visibility0.4 mi
Dew point36°
Wed, 1843° / 29°0Partly cloudy
43 °Partly cloudy

Byrne, Wednesday, 18 November

Partly cloudy. High 43°, low 29°.

Pressure30.18 inHg
Wind2 mph S
Humidity70%
Visibility6.2 mi
Dew point23°
Thu, 1948° / 29°0.06Light rain
48 °Light rain

Byrne, Thursday, 19 November

Light rain. High 48°, low 29°.

Pressure30.03 inHg
Wind11 mph S
Humidity70%
Visibility—
Dew point31°
Fri, 2039° / 35°0.22Snow
39 °Snow

Byrne, Friday, 20 November

Snow. High 39°, low 35°.

Pressure29.94 inHg
Wind10 mph S
Humidity92%
Visibility—
Dew point36°
Sat, 2139° / 28°0.01Light snow
39 °Light snow

Byrne, Saturday, 21 November

Light snow. High 39°, low 28°.

Pressure30.30 inHg
Wind8.2 mph S
Humidity85%
Visibility—
Dew point33°
Sun, 2243° / 28°0Overcast
43 °Overcast

Byrne, Sunday, 22 November

Overcast. High 43°, low 28°.

Pressure30.12 inHg
Wind4.3 mph SE
Humidity65%
Visibility—
Dew point26°
Mon, 2344° / 30°0Partly cloudy
44 °Partly cloudy

Byrne, Monday, 23 November

Partly cloudy. High 44°, low 30°.

Pressure30.15 inHg
Wind5.9 mph SW
Humidity63%
Visibility—
Dew point28°
Tue, 2447° / 29°0Partly cloudy
47 °Partly cloudy

Byrne, Tuesday, 24 November

Partly cloudy. High 47°, low 29°.

Pressure30.06 inHg
Wind7.7 mph SW
Humidity55%
Visibility—
Dew point25°
Wed, 2541° / 29°0.09Snow
41 °Snow

Byrne, Wednesday, 25 November

Snow. High 41°, low 29°.

Pressure30.00 inHg
Wind18.5 mph SW
Humidity77%
Visibility—
Dew point31°
Thu, 2635° / 27°0Overcast
35 °Overcast

Byrne, Thursday, 26 November

Overcast. High 35°, low 27°.

Pressure30.24 inHg
Wind14.1 mph SW
Humidity65%
Visibility—
Dew point22°
Fri, 2735° / 28°0.01Light snow
35 °Light snow

Byrne, Friday, 27 November

Light snow. High 35°, low 28°.

Pressure30.33 inHg
Wind10.9 mph SW
Humidity66%
Visibility—
Dew point22°
Sat, 2835° / 29°0.24Snow
35 °Snow

Byrne, Saturday, 28 November

Snow. High 35°, low 29°.

Pressure30.21 inHg
Wind9.3 mph S
Humidity92%
Visibility—
Dew point30°
Sun, 2943° / 34°0.01Light rain
43 °Light rain

Byrne, Sunday, 29 November

Light rain. High 43°, low 34°.

Pressure30.12 inHg
Wind12.1 mph S
Humidity89%
Visibility—
Dew point38°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 3034° / 19°0.06Climate normal
34 °Climate normal

Byrne, Monday, 30 November

Climate normal for this date — 60-year average.

Average high34°
Average low19°
Average precipitation0.06 in
Chance of precipitation42%
Record high55° (1999)
Record low-9° (1979)
Tue, 0134° / 19°0.08Climate normal
34 °Climate normal

Byrne, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high34°
Average low19°
Average precipitation0.08 in
Chance of precipitation48%
Record high56° (1995)
Record low-8° (2015)
Wed, 0235° / 20°0.07Climate normal
35 °Climate normal

Byrne, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high35°
Average low20°
Average precipitation0.07 in
Chance of precipitation48%
Record high47° (2012)
Record low-6° (2015)
Thu, 0334° / 19°0.06Climate normal
34 °Climate normal

Byrne, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high34°
Average low19°
Average precipitation0.06 in
Chance of precipitation40%
Record high53° (1987)
Record low-4° (1978)
Fri, 0434° / 18°0.07Climate normal
34 °Climate normal

Byrne, Friday, 4 December

Climate normal for this date — 60-year average.

Average high34°
Average low18°
Average precipitation0.07 in
Chance of precipitation33%
Record high51° (1987)
Record low-19° (1992)
Sat, 0533° / 17°0.07Climate normal
33 °Climate normal

Byrne, Saturday, 5 December

Climate normal for this date — 60-year average.

Average high33°
Average low17°
Average precipitation0.07 in
Chance of precipitation30%
Record high49° (1987)
Record low-26° (1972)
Sun, 0632° / 16°0.06Climate normal
32 °Climate normal

Byrne, Sunday, 6 December

Climate normal for this date — 60-year average.

Average high32°
Average low16°
Average precipitation0.06 in
Chance of precipitation30%
Record high52° (1987)
Record low-25° (1972)
Mon, 0732° / 17°0.04Climate normal
32 °Climate normal

Byrne, Monday, 7 December

Climate normal for this date — 60-year average.

Average high32°
Average low17°
Average precipitation0.04 in
Chance of precipitation32%
Record high46° (1981)
Record low-26° (2005)
Tue, 0831° / 16°0.05Climate normal
31 °Climate normal

Byrne, Tuesday, 8 December

Climate normal for this date — 60-year average.

Average high31°
Average low16°
Average precipitation0.05 in
Chance of precipitation35%
Record high48° (1981)
Record low-21° (1971)
Wed, 0931° / 15°0.04Climate normal
31 °Climate normal

Byrne, Wednesday, 9 December

Climate normal for this date — 60-year average.

Average high31°
Average low15°
Average precipitation0.04 in
Chance of precipitation28%
Record high50° (1981)
Record low-16° (1972)
Thu, 1032° / 16°0.04Climate normal
32 °Climate normal

Byrne, Thursday, 10 December

Climate normal for this date — 60-year average.

Average high32°
Average low16°
Average precipitation0.04 in
Chance of precipitation28%
Record high52° (2025)
Record low-36° (1972)
Fri, 1131° / 15°0.04Climate normal
31 °Climate normal

Byrne, Friday, 11 December

Climate normal for this date — 60-year average.

Average high31°
Average low15°
Average precipitation0.04 in
Chance of precipitation30%
Record high52° (2014)
Record low-33° (1972)
Sat, 1232° / 17°0.07Climate normal
32 °Climate normal

Byrne, Saturday, 12 December

Climate normal for this date — 60-year average.

Average high32°
Average low17°
Average precipitation0.07 in
Chance of precipitation42%
Record high55° (2014)
Record low-14° (1972)
Sun, 1331° / 15°0.07Climate normal
31 °Climate normal

Byrne, Sunday, 13 December

Climate normal for this date — 60-year average.

Average high31°
Average low15°
Average precipitation0.07 in
Chance of precipitation43%
Record high47° (2025)
Record low-18° (1967)

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.