Monthly outlook for Brinton, WY: average high 59°, average low 39.6°. That is 1.6° above the climate normal for October. Precipitation is expected on 4 days (about 0.9 inches), against a normal of 4 days and 0.8 inches. The warmest day looks like 22 October (72.7°), the coolest 16 October (29.7°).
59°/39.6°
Average high / low
+1.6°
Above normal
4 / 4
Wet days / normal
0.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
16 October – 25 October
61.6°
58.2°
+1.9°
26 October – 4 November
54.7°
51.4°
+1.8°
5 November – 14 November
at normal
48.8°
—
October records over 66 years
84.7°4 October 2024All-time high
-6.9°30 October 2019All-time low
Sat, 1772° / 39°0
72 °
Brinton, Saturday, 17 October
Clear. High 72°, low 39°.
Pressure30.15 inHg
Wind19.6 mph W
Humidity27%
Visibility6.2 mi
Dew point24°
Sun, 1868° / 45°0
68 °
Brinton, Sunday, 18 October
Overcast. High 68°, low 45°.
Pressure30.03 inHg
Wind11.7 mph NW
Humidity30%
Visibility6.2 mi
Dew point31°
Mon, 1967° / 43°0
67 °
Brinton, Monday, 19 October
Overcast. High 67°, low 43°.
Pressure30.03 inHg
Wind0.8 mph SW
Humidity34%
Visibility6.2 mi
Dew point34°
Tue, 2067° / 44°0.01
67 °
Brinton, Tuesday, 20 October
Light rain. High 67°, low 44°.
Pressure29.97 inHg
Wind8.7 mph NW
Humidity36%
Visibility6.2 mi
Dew point39°
Wed, 2166° / 44°0
66 °
Brinton, Wednesday, 21 October
Overcast. High 66°, low 44°.
Pressure30.15 inHg
Wind8.4 mph SE
Humidity42%
Visibility—
Dew point36°
Thu, 2273° / 45°0
73 °
Brinton, Thursday, 22 October
Overcast. High 73°, low 45°.
Pressure29.97 inHg
Wind8.6 mph S
Humidity32%
Visibility—
Dew point36°
Fri, 2361° / 40°0.02
61 °
Brinton, Friday, 23 October
Light rain. High 61°, low 40°.
Pressure29.68 inHg
Wind28.7 mph W
Humidity26%
Visibility—
Dew point25°
Sat, 2444° / 33°0
44 °
Brinton, Saturday, 24 October
Mostly clear. High 44°, low 33°.
Pressure30.39 inHg
Wind15.7 mph N
Humidity44%
Visibility—
Dew point20°
Sun, 2543° / 36°0.04
43 °
Brinton, Sunday, 25 October
Snow. High 43°, low 36°.
Pressure30.18 inHg
Wind16.2 mph S
Humidity95%
Visibility—
Dew point37°
Mon, 2658° / 42°0
58 °
Brinton, Monday, 26 October
Overcast. High 58°, low 42°.
Pressure30.06 inHg
Wind22.3 mph W
Humidity29%
Visibility—
Dew point22°
Tue, 2760° / 41°0
60 °
Brinton, Tuesday, 27 October
Clear. High 60°, low 41°.
Pressure30.09 inHg
Wind9.3 mph NW
Humidity32%
Visibility—
Dew point24°
Wed, 2854° / 43°0.13
54 °
Brinton, Wednesday, 28 October
Light rain. High 54°, low 43°.
Pressure29.85 inHg
Wind24.8 mph SE
Humidity62%
Visibility—
Dew point40°
Thu, 2949° / 35°0.7
49 °
Brinton, Thursday, 29 October
Snow. High 49°, low 35°.
Pressure29.53 inHg
Wind31 mph NW
Humidity68%
Visibility—
Dew point33°
Fri, 3048° / 34°0.04
48 °
Brinton, Friday, 30 October
Light snow. High 48°, low 34°.
Pressure30.06 inHg
Wind23.2 mph NW
Humidity56%
Visibility—
Dew point30°
Sat, 3160° / 40°0
60 °
Brinton, Saturday, 31 October
Clear. High 60°, low 40°.
Pressure30.18 inHg
Wind12.3 mph W
Humidity36%
Visibility—
Dew point26°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0149° / 31°0.05
49 °
Brinton, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high49°
Average low31°
Average precipitation0.05 in
Chance of precipitation20%
Record high71° (2014)
Record low4° (2002)
Mon, 0249° / 31°0.05
49 °
Brinton, Monday, 2 November
Climate normal for this date — 60-year average.
Average high49°
Average low31°
Average precipitation0.05 in
Chance of precipitation23%
Record high72° (2008)
Record low-6° (1991)
Tue, 0349° / 31°0.06
49 °
Brinton, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high49°
Average low31°
Average precipitation0.06 in
Chance of precipitation17%
Record high70° (2015)
Record low-5° (1967)
Wed, 0451° / 31°0.02
51 °
Brinton, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high51°
Average low31°
Average precipitation0.02 in
Chance of precipitation8%
Record high71° (1977)
Record low1° (1967)
Thu, 0551° / 32°0.03
51 °
Brinton, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high51°
Average low32°
Average precipitation0.03 in
Chance of precipitation17%
Record high69° (1999)
Record low-2° (1961)
Fri, 0651° / 33°0.03
51 °
Brinton, Friday, 6 November
Climate normal for this date — 60-year average.
Average high51°
Average low33°
Average precipitation0.03 in
Chance of precipitation12%
Record high73° (2020)
Record low11° (1979)
Sat, 0752° / 33°0.02
52 °
Brinton, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high52°
Average low33°
Average precipitation0.02 in
Chance of precipitation12%
Record high74° (1999)
Record low3° (1990)
Sun, 0850° / 32°0.05
50 °
Brinton, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high50°
Average low32°
Average precipitation0.05 in
Chance of precipitation25%
Record high71° (1999)
Record low10° (1986)
Mon, 0948° / 30°0.04
48 °
Brinton, Monday, 9 November
Climate normal for this date — 60-year average.
Average high48°
Average low30°
Average precipitation0.04 in
Chance of precipitation25%
Record high69° (2016)
Record low6° (1960)
Tue, 1048° / 29°0.04
48 °
Brinton, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high48°
Average low29°
Average precipitation0.04 in
Chance of precipitation23%
Record high71° (2005)
Record low-1° (1986)
Wed, 1146° / 29°0.05
46 °
Brinton, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high46°
Average low29°
Average precipitation0.05 in
Chance of precipitation20%
Record high68° (2005)
Record low6° (2019)
Thu, 1248° / 29°0.04
48 °
Brinton, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high48°
Average low29°
Average precipitation0.04 in
Chance of precipitation18%
Record high71° (1999)
Record low-5° (2000)
Fri, 1348° / 30°0.05
48 °
Brinton, Friday, 13 November
Climate normal for this date — 60-year average.
Average high48°
Average low30°
Average precipitation0.05 in
Chance of precipitation22%
Record high70° (1999)
Record low-1° (2014)
Sat, 1446° / 29°0.04
46 °
Brinton, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high46°
Average low29°
Average precipitation0.04 in
Chance of precipitation25%
Record high70° (2025)
Record low2° (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 Brinton, WY 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 Brinton, WY 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.