Monthly outlook for Brinton, WY: average high 60°, average low 40.3°. That is 2.5° above the climate normal for October. Precipitation is expected on 3 days (about 0.4 inches), against a normal of 4 days and 0.8 inches. The warmest day looks like 17 October (72.1°), the coolest 25 October (28.2°).
60°/40.3°
Average high / low
+2.5°
Above normal
3 / 4
Wet days / normal
0.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
17 October – 26 October
63.4°
57.9°
+3.1°
27 October – 5 November
54.3°
50.9°
+1.9°
6 November – 15 November
at normal
48.3°
—
October records over 66 years
84.7°4 October 2024All-time high
-6.9°30 October 2019All-time low
Sun, 1870° / 45°0
70 °
Brinton, Sunday, 18 October
Overcast. High 70°, low 45°.
Pressure30.03 inHg
Wind11.7 mph NW
Humidity29%
Visibility6.2 mi
Dew point31°
Mon, 1968° / 46°0
68 °
Brinton, Monday, 19 October
Partly cloudy. High 68°, low 46°.
Pressure30.03 inHg
Wind4.3 mph SE
Humidity40%
Visibility6.2 mi
Dew point36°
Tue, 2068° / 44°0
68 °
Brinton, Tuesday, 20 October
Clear. High 68°, low 44°.
Pressure29.97 inHg
Wind3.9 mph W
Humidity34%
Visibility6.2 mi
Dew point38°
Wed, 2169° / 46°0
69 °
Brinton, Wednesday, 21 October
Clear. High 69°, low 46°.
Pressure30.12 inHg
Wind8.7 mph E
Humidity39%
Visibility—
Dew point37°
Thu, 2272° / 47°0
72 °
Brinton, Thursday, 22 October
Mostly clear. High 72°, low 47°.
Pressure29.97 inHg
Wind9.2 mph S
Humidity35%
Visibility—
Dew point38°
Fri, 2361° / 51°0
61 °
Brinton, Friday, 23 October
Overcast. High 61°, low 51°.
Pressure29.56 inHg
Wind33.3 mph W
Humidity27%
Visibility—
Dew point26°
Sat, 2449° / 33°0
49 °
Brinton, Saturday, 24 October
Overcast. High 49°, low 33°.
Pressure30.06 inHg
Wind21.7 mph N
Humidity50%
Visibility—
Dew point26°
Sun, 2545° / 28°0
45 °
Brinton, Sunday, 25 October
Overcast. High 45°, low 28°.
Pressure30.30 inHg
Wind13.6 mph N
Humidity53%
Visibility—
Dew point22°
Mon, 2661° / 35°0
61 °
Brinton, Monday, 26 October
Clear. High 61°, low 35°.
Pressure29.97 inHg
Wind12.5 mph S
Humidity19%
Visibility—
Dew point11°
Tue, 2765° / 47°0
65 °
Brinton, Tuesday, 27 October
Overcast. High 65°, low 47°.
Pressure29.71 inHg
Wind17.8 mph W
Humidity27%
Visibility—
Dew point24°
Wed, 2852° / 39°0.04
52 °
Brinton, Wednesday, 28 October
Light rain. High 52°, low 39°.
Pressure29.91 inHg
Wind49.3 mph W
Humidity30%
Visibility—
Dew point17°
Thu, 2966° / 47°0
66 °
Brinton, Thursday, 29 October
Mostly clear. High 66°, low 47°.
Pressure29.85 inHg
Wind22.3 mph SW
Humidity10%
Visibility—
Dew point5°
Fri, 3059° / 42°0.26
59 °
Brinton, Friday, 30 October
Rain. High 59°, low 42°.
Pressure29.44 inHg
Wind15.1 mph SW
Humidity36%
Visibility—
Dew point31°
Sat, 3138° / 31°0.11
38 °
Brinton, Saturday, 31 October
Snow. High 38°, low 31°.
Pressure29.83 inHg
Wind29.7 mph N
Humidity60%
Visibility—
Dew point23°
Sun, 0146° / 29°0
46 °
Brinton, Sunday, 1 November
Clear. High 46°, low 29°.
Pressure30.00 inHg
Wind28.8 mph W
Humidity33%
Visibility—
Dew point15°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Sun, 1546° / 28°0.04
46 °
Brinton, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high46°
Average low28°
Average precipitation0.04 in
Chance of precipitation15%
Record high71° (1999)
Record low-5° (1997)
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.