Monthly outlook for Mountain Home, UT: average high 46.7°, average low 33°. That is 0.2° above the climate normal for October. Precipitation is expected on 4 days (about 1.5 inches), against a normal of 3 days and 0.6 inches. The warmest day looks like 9 November (54.1°), the coolest 13 November (23.7°).
46.7°/33°
Average high / low
+0.2°
Above normal
4 / 3
Wet days / normal
1.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
29 October – 7 November
47.1°
47.8°
-0.4°
8 November – 17 November
46.1°
43.1°
+1.7°
18 November – 27 November
at normal
37.9°
—
October records over 66 years
79.9°2 October 2024All-time high
-8.3°30 October 2019All-time low
Climate normals and records are computed from the nearest reference point — Altonah (5 mi).
Fri, 3052° / 36°0.23
52 °
Mountain Home, Friday, 30 October
Rain. High 52°, low 36°.
Pressure29.97 inHg
Wind5.2 mph SE
Humidity54%
Visibility6.2 mi
Dew point34°
Sat, 3146° / 35°0.35
46 °
Mountain Home, Saturday, 31 October
Rain. High 46°, low 35°.
Pressure30.06 inHg
Wind4.1 mph S
Humidity77%
Visibility6.2 mi
Dew point38°
Sun, 0138° / 35°0.7
38 °
Mountain Home, Sunday, 1 November
Rain. High 38°, low 35°.
Pressure29.91 inHg
Wind6.2 mph E
Humidity99%
Visibility1.0 mi
Dew point38°
Mon, 0247° / 32°0
47 °
Mountain Home, Monday, 2 November
Overcast. High 47°, low 32°.
Pressure29.94 inHg
Wind4.2 mph NW
Humidity59%
Visibility6.2 mi
Dew point30°
Tue, 0341° / 26°0
41 °
Mountain Home, Tuesday, 3 November
Partly cloudy. High 41°, low 26°.
Pressure30.39 inHg
Wind5 mph S
Humidity72%
Visibility—
Dew point29°
Wed, 0448° / 29°0
48 °
Mountain Home, Wednesday, 4 November
Overcast. High 48°, low 29°.
Pressure30.09 inHg
Wind5.5 mph N
Humidity40%
Visibility—
Dew point19°
Thu, 0549° / 38°0
49 °
Mountain Home, Thursday, 5 November
Light snow. High 49°, low 38°.
Pressure29.88 inHg
Wind7.7 mph NW
Humidity48%
Visibility—
Dew point26°
Fri, 0650° / 35°0
50 °
Mountain Home, Friday, 6 November
Overcast. High 50°, low 35°.
Pressure29.91 inHg
Wind7.5 mph NW
Humidity46%
Visibility—
Dew point25°
Sat, 0749° / 34°0
49 °
Mountain Home, Saturday, 7 November
Clear. High 49°, low 34°.
Pressure30.12 inHg
Wind9.6 mph NW
Humidity30%
Visibility—
Dew point15°
Sun, 0849° / 35°0
49 °
Mountain Home, Sunday, 8 November
Overcast. High 49°, low 35°.
Pressure30.27 inHg
Wind6.2 mph NW
Humidity23%
Visibility—
Dew point9°
Mon, 0954° / 38°0
54 °
Mountain Home, Monday, 9 November
Overcast. High 54°, low 38°.
Pressure30.18 inHg
Wind6.1 mph SE
Humidity27%
Visibility—
Dew point16°
Tue, 1048° / 37°0
48 °
Mountain Home, Tuesday, 10 November
Overcast. High 48°, low 37°.
Pressure30.15 inHg
Wind3.8 mph N
Humidity41%
Visibility—
Dew point22°
Wed, 1150° / 38°0
50 °
Mountain Home, Wednesday, 11 November
Overcast. High 50°, low 38°.
Pressure29.80 inHg
Wind14.9 mph S
Humidity44%
Visibility—
Dew point24°
Thu, 1238° / 26°0.22
38 °
Mountain Home, Thursday, 12 November
Snow. High 38°, low 26°.
Pressure29.47 inHg
Wind12.7 mph NW
Humidity59%
Visibility—
Dew point25°
Fri, 1337° / 24°0
37 °
Mountain Home, Friday, 13 November
Mostly clear. High 37°, low 24°.
Pressure29.80 inHg
Wind16.1 mph W
Humidity44%
Visibility—
Dew point14°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 1442° / 23°0.05
42 °
Mountain Home, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high42°
Average low23°
Average precipitation0.05 in
Chance of precipitation25%
Record high61° (1967)
Record low-1° (1978)
Sun, 1542° / 21°0.02
42 °
Mountain Home, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high42°
Average low21°
Average precipitation0.02 in
Chance of precipitation15%
Record high59° (1999)
Record low-10° (1997)
Mon, 1642° / 22°0.03
42 °
Mountain Home, Monday, 16 November
Climate normal for this date — 60-year average.
Average high42°
Average low22°
Average precipitation0.03 in
Chance of precipitation20%
Record high59° (1967)
Record low-6° (1997)
Tue, 1741° / 22°0.03
41 °
Mountain Home, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high41°
Average low22°
Average precipitation0.03 in
Chance of precipitation22%
Record high58° (2008)
Record low-1° (2000)
Wed, 1841° / 22°0.04
41 °
Mountain Home, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high41°
Average low22°
Average precipitation0.04 in
Chance of precipitation20%
Record high58° (2008)
Record low2° (1978)
Thu, 1940° / 21°0.03
40 °
Mountain Home, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high40°
Average low21°
Average precipitation0.03 in
Chance of precipitation13%
Record high58° (2007)
Record low-2° (1971)
Fri, 2039° / 20°0.04
39 °
Mountain Home, Friday, 20 November
Climate normal for this date — 60-year average.
Average high39°
Average low20°
Average precipitation0.04 in
Chance of precipitation17%
Record high59° (1989)
Record low0° (1993)
Sat, 2139° / 20°0.04
39 °
Mountain Home, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high39°
Average low20°
Average precipitation0.04 in
Chance of precipitation17%
Record high57° (1989)
Record low-9° (1977)
Sun, 2238° / 20°0.04
38 °
Mountain Home, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high38°
Average low20°
Average precipitation0.04 in
Chance of precipitation20%
Record high53° (2002)
Record low0° (1985)
Mon, 2338° / 18°0.02
38 °
Mountain Home, Monday, 23 November
Climate normal for this date — 60-year average.
Average high38°
Average low18°
Average precipitation0.02 in
Chance of precipitation13%
Record high55° (2017)
Record low-14° (2003)
Tue, 2438° / 18°0.03
38 °
Mountain Home, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high38°
Average low18°
Average precipitation0.03 in
Chance of precipitation20%
Record high58° (2017)
Record low-3° (1993)
Wed, 2537° / 18°0.06
37 °
Mountain Home, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high37°
Average low18°
Average precipitation0.06 in
Chance of precipitation28%
Record high57° (1995)
Record low-7° (1993)
Thu, 2635° / 18°0.05
35 °
Mountain Home, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high35°
Average low18°
Average precipitation0.05 in
Chance of precipitation25%
Record high55° (2017)
Record low-9° (1993)
Fri, 2733° / 16°0.04
33 °
Mountain Home, Friday, 27 November
Climate normal for this date — 60-year average.
Average high33°
Average low16°
Average precipitation0.04 in
Chance of precipitation23%
Record high52° (2017)
Record low-2° (1973)
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 Mountain Home, UT 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 Mountain Home, UT 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.