Monthly outlook for Three Brothers, AR: average high 57.6°, average low 39.7°. That is 0.6° above the climate normal for November. Precipitation is expected on 3 days (about 2.2 inches), against a normal of 4 days and 1.9 inches. The warmest day looks like 21 November (70.1°), the coolest 14 November (26.8°).
57.6°/39.7°
Average high / low
+0.6°
Above normal
3 / 4
Wet days / normal
2.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
12 November – 21 November
59.1°
57.6°
+0.8°
22 November – 1 December
55.1°
53.5°
+0.9°
2 December – 11 December
at normal
49.9°
—
November records over 66 years
84°15 November 2025All-time high
14.9°12 November 2019All-time low
Climate normals and records are computed from the nearest reference point — Mountain Home (9 mi).
Fri, 1352° / 30°0
52 °
Three Brothers, Friday, 13 November
Overcast. High 52°, low 30°.
Pressure30.15 inHg
Wind8.1 mph N
Humidity54%
Visibility6.2 mi
Dew point27°
Sat, 1448° / 27°0
48 °
Three Brothers, Saturday, 14 November
Overcast. High 48°, low 27°.
Pressure30.30 inHg
Wind5.3 mph E
Humidity54%
Visibility6.2 mi
Dew point26°
Sun, 1552° / 34°0
52 °
Three Brothers, Sunday, 15 November
Overcast. High 52°, low 34°.
Pressure30.42 inHg
Wind6.8 mph SE
Humidity49%
Visibility6.2 mi
Dew point31°
Mon, 1655° / 40°0
55 °
Three Brothers, Monday, 16 November
Clear. High 55°, low 40°.
Pressure30.47 inHg
Wind5.3 mph SE
Humidity45%
Visibility6.2 mi
Dew point32°
Tue, 1757° / 36°0
57 °
Three Brothers, Tuesday, 17 November
Clear. High 57°, low 36°.
Pressure30.42 inHg
Wind7.1 mph E
Humidity47%
Visibility—
Dew point33°
Wed, 1864° / 39°0
64 °
Three Brothers, Wednesday, 18 November
Mostly clear. High 64°, low 39°.
Pressure30.30 inHg
Wind9.7 mph S
Humidity34%
Visibility—
Dew point31°
Thu, 1965° / 48°0
65 °
Three Brothers, Thursday, 19 November
Overcast. High 65°, low 48°.
Pressure30.24 inHg
Wind6.9 mph S
Humidity32%
Visibility—
Dew point32°
Fri, 2069° / 47°0
69 °
Three Brothers, Friday, 20 November
Partly cloudy. High 69°, low 47°.
Pressure30.27 inHg
Wind8.5 mph S
Humidity39%
Visibility—
Dew point39°
Sat, 2170° / 49°0
70 °
Three Brothers, Saturday, 21 November
Overcast. High 70°, low 49°.
Pressure30.18 inHg
Wind10 mph S
Humidity49%
Visibility—
Dew point47°
Sun, 2263° / 53°0.06
63 °
Three Brothers, Sunday, 22 November
Light rain. High 63°, low 53°.
Pressure29.94 inHg
Wind12 mph SE
Humidity70%
Visibility—
Dew point52°
Mon, 2365° / 55°2.13
65 °
Three Brothers, Monday, 23 November
Heavy rain. High 65°, low 55°.
Pressure29.59 inHg
Wind15.1 mph S
Humidity95%
Visibility—
Dew point61°
Tue, 2458° / 43°0
58 °
Three Brothers, Tuesday, 24 November
Clear. High 58°, low 43°.
Pressure30.00 inHg
Wind7.5 mph W
Humidity42%
Visibility—
Dew point31°
Wed, 2555° / 39°0
55 °
Three Brothers, Wednesday, 25 November
Overcast. High 55°, low 39°.
Pressure30.24 inHg
Wind6.7 mph NE
Humidity52%
Visibility—
Dew point34°
Thu, 2644° / 30°0.04
44 °
Three Brothers, Thursday, 26 November
Snow. High 44°, low 30°.
Pressure30.33 inHg
Wind9 mph NW
Humidity71%
Visibility—
Dew point31°
Fri, 2745° / 27°0
45 °
Three Brothers, Friday, 27 November
Clear. High 45°, low 27°.
Pressure30.53 inHg
Wind5 mph N
Humidity32%
Visibility—
Dew point14°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2850° / 37°0.09
50 °
Three Brothers, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high50°
Average low37°
Average precipitation0.09 in
Chance of precipitation18%
Record high71° (1998)
Record low23° (1976)
Sun, 2952° / 38°0.09
52 °
Three Brothers, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.09 in
Chance of precipitation28%
Record high72° (1970)
Record low18° (1976)
Mon, 3053° / 37°0.13
53 °
Three Brothers, Monday, 30 November
Climate normal for this date — 60-year average.
Average high53°
Average low37°
Average precipitation0.13 in
Chance of precipitation23%
Record high70° (2014)
Record low21° (1964)
Tue, 0152° / 37°0.07
52 °
Three Brothers, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high52°
Average low37°
Average precipitation0.07 in
Chance of precipitation18%
Record high71° (1970)
Record low22° (1964)
Wed, 0253° / 37°0.07
53 °
Three Brothers, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high53°
Average low37°
Average precipitation0.07 in
Chance of precipitation17%
Record high76° (2021)
Record low15° (1985)
Thu, 0352° / 38°0.13
52 °
Three Brothers, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.13 in
Chance of precipitation27%
Record high74° (2021)
Record low21° (1985)
Fri, 0451° / 37°0.09
51 °
Three Brothers, Friday, 4 December
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.09 in
Chance of precipitation20%
Record high70° (2001)
Record low24° (2006)
Sat, 0551° / 36°0.1
51 °
Three Brothers, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high51°
Average low36°
Average precipitation0.1 in
Chance of precipitation28%
Record high75° (1998)
Record low19° (2002)
Sun, 0649° / 36°0.11
49 °
Three Brothers, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high49°
Average low36°
Average precipitation0.11 in
Chance of precipitation25%
Record high68° (1998)
Record low17° (2002)
Mon, 0748° / 34°0.06
48 °
Three Brothers, Monday, 7 December
Climate normal for this date — 60-year average.
Average high48°
Average low34°
Average precipitation0.06 in
Chance of precipitation22%
Record high70° (1966)
Record low9° (2013)
Tue, 0848° / 35°0.11
48 °
Three Brothers, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high48°
Average low35°
Average precipitation0.11 in
Chance of precipitation28%
Record high69° (1991)
Record low19° (2013)
Wed, 0949° / 35°0.09
49 °
Three Brothers, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.09 in
Chance of precipitation27%
Record high67° (2020)
Record low13° (1995)
Thu, 1049° / 34°0.07
49 °
Three Brothers, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high49°
Average low34°
Average precipitation0.07 in
Chance of precipitation22%
Record high70° (2020)
Record low14° (1995)
Fri, 1149° / 33°0.07
49 °
Three Brothers, Friday, 11 December
Climate normal for this date — 60-year average.
Average high49°
Average low33°
Average precipitation0.07 in
Chance of precipitation28%
Record high69° (2017)
Record low13° (2013)
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 Three Brothers, AR 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 Three Brothers, AR 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.