Monthly outlook for Bonanza, UT: average high 56.9°, average low 43.4°. That is 2.4° above the climate normal for October. Precipitation is expected on 5 days (about 0.8 inches), against a normal of 3 days and 0.5 inches. The warmest day looks like 22 October (65.2°), the coolest 1 November (35.6°).
56.9°/43.4°
Average high / low
+2.4°
Above normal
5 / 3
Wet days / normal
0.8 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
21 October – 30 October
58.7°
54.5°
+2.3°
31 October – 9 November
53.8°
48.9°
+2.7°
10 November – 19 November
at normal
44°
—
October records over 66 years
82.9°4 October 2024All-time high
-3.1°30 October 2019All-time low
Climate normals and records are computed from the nearest reference point — Red Wash (13 mi).
Thu, 2265° / 53°0.13
65 °
Bonanza, Thursday, 22 October
Rain. High 65°, low 53°.
Pressure30.03 inHg
Wind3.6 mph NE
Humidity66%
Visibility5.3 mi
Dew point50°
Fri, 2362° / 46°0.16
62 °
Bonanza, Friday, 23 October
Rain. High 62°, low 46°.
Pressure29.91 inHg
Wind10.2 mph SW
Humidity53%
Visibility6.2 mi
Dew point41°
Sat, 2458° / 42°0.03
58 °
Bonanza, Saturday, 24 October
Light rain. High 58°, low 42°.
Pressure30.06 inHg
Wind5 mph NE
Humidity58%
Visibility6.2 mi
Dew point39°
Sun, 2550° / 44°0.34
50 °
Bonanza, Sunday, 25 October
Rain. High 50°, low 44°.
Pressure30.15 inHg
Wind0.6 mph SW
Humidity76%
Visibility6.2 mi
Dew point41°
Mon, 2655° / 37°0
55 °
Bonanza, Monday, 26 October
Clear. High 55°, low 37°.
Pressure30.33 inHg
Wind5 mph NW
Humidity73%
Visibility—
Dew point39°
Tue, 2760° / 43°0
60 °
Bonanza, Tuesday, 27 October
Overcast. High 60°, low 43°.
Pressure30.15 inHg
Wind9.3 mph W
Humidity45%
Visibility—
Dew point33°
Wed, 2858° / 47°0
58 °
Bonanza, Wednesday, 28 October
Overcast. High 58°, low 47°.
Pressure30.06 inHg
Wind3.3 mph S
Humidity46%
Visibility—
Dew point34°
Thu, 2959° / 46°0
59 °
Bonanza, Thursday, 29 October
Overcast. High 59°, low 46°.
Pressure30.03 inHg
Wind7.5 mph NW
Humidity46%
Visibility—
Dew point34°
Fri, 3059° / 48°0.11
59 °
Bonanza, Friday, 30 October
Light rain. High 59°, low 48°.
Pressure29.68 inHg
Wind22 mph NW
Humidity47%
Visibility—
Dew point37°
Sat, 3156° / 41°0
56 °
Bonanza, Saturday, 31 October
Partly cloudy. High 56°, low 41°.
Pressure29.74 inHg
Wind21 mph NW
Humidity47%
Visibility—
Dew point29°
Sun, 0148° / 36°0
48 °
Bonanza, Sunday, 1 November
Clear. High 48°, low 36°.
Pressure30.24 inHg
Wind5 mph N
Humidity38%
Visibility—
Dew point19°
Mon, 0249° / 38°0
49 °
Bonanza, Monday, 2 November
Overcast. High 49°, low 38°.
Pressure30.27 inHg
Wind4.4 mph NW
Humidity31%
Visibility—
Dew point16°
Tue, 0354° / 41°0
54 °
Bonanza, Tuesday, 3 November
Mostly clear. High 54°, low 41°.
Pressure30.12 inHg
Wind2.3 mph NW
Humidity29%
Visibility—
Dew point18°
Wed, 0455° / 42°0
55 °
Bonanza, Wednesday, 4 November
Partly cloudy. High 55°, low 42°.
Pressure29.91 inHg
Wind3.6 mph S
Humidity30%
Visibility—
Dew point20°
Thu, 0560° / 42°0
60 °
Bonanza, Thursday, 5 November
Mostly clear. High 60°, low 42°.
Pressure29.68 inHg
Wind15.8 mph W
Humidity34%
Visibility—
Dew point25°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 0649° / 29°0.02
49 °
Bonanza, Friday, 6 November
Climate normal for this date — 60-year average.
Average high49°
Average low29°
Average precipitation0.02 in
Chance of precipitation12%
Record high64° (2001)
Record low-5° (1971)
Sat, 0749° / 29°0.02
49 °
Bonanza, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high49°
Average low29°
Average precipitation0.02 in
Chance of precipitation15%
Record high65° (1980)
Record low-4° (1971)
Sun, 0849° / 29°0.05
49 °
Bonanza, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high49°
Average low29°
Average precipitation0.05 in
Chance of precipitation20%
Record high64° (1999)
Record low11° (2000)
Mon, 0947° / 29°0.05
47 °
Bonanza, Monday, 9 November
Climate normal for this date — 60-year average.
Average high47°
Average low29°
Average precipitation0.05 in
Chance of precipitation20%
Record high61° (1978)
Record low11° (1971)
Tue, 1046° / 27°0.03
46 °
Bonanza, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high46°
Average low27°
Average precipitation0.03 in
Chance of precipitation13%
Record high62° (1980)
Record low16° (2011)
Wed, 1145° / 26°0.04
45 °
Bonanza, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high45°
Average low26°
Average precipitation0.04 in
Chance of precipitation20%
Record high61° (1980)
Record low6° (2000)
Thu, 1245° / 26°0.04
45 °
Bonanza, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high45°
Average low26°
Average precipitation0.04 in
Chance of precipitation20%
Record high62° (1989)
Record low-9° (2000)
Fri, 1345° / 26°0.02
45 °
Bonanza, Friday, 13 November
Climate normal for this date — 60-year average.
Average high45°
Average low26°
Average precipitation0.02 in
Chance of precipitation12%
Record high62° (2007)
Record low-7° (2000)
Sat, 1444° / 26°0.02
44 °
Bonanza, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high44°
Average low26°
Average precipitation0.02 in
Chance of precipitation12%
Record high62° (1967)
Record low-8° (2000)
Sun, 1543° / 24°0.03
43 °
Bonanza, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high43°
Average low24°
Average precipitation0.03 in
Chance of precipitation15%
Record high60° (2025)
Record low3° (1978)
Mon, 1644° / 25°0.02
44 °
Bonanza, Monday, 16 November
Climate normal for this date — 60-year average.
Average high44°
Average low25°
Average precipitation0.02 in
Chance of precipitation13%
Record high62° (2016)
Record low-8° (1978)
Tue, 1744° / 25°0.02
44 °
Bonanza, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high44°
Average low25°
Average precipitation0.02 in
Chance of precipitation17%
Record high63° (1999)
Record low-6° (2000)
Wed, 1842° / 24°0.03
42 °
Bonanza, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high42°
Average low24°
Average precipitation0.03 in
Chance of precipitation18%
Record high59° (2008)
Record low-9° (2000)
Thu, 1942° / 23°0.04
42 °
Bonanza, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high42°
Average low23°
Average precipitation0.04 in
Chance of precipitation17%
Record high61° (2007)
Record low-6° (1971)
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 Bonanza, 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 Bonanza, 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.