Monthly outlook for Boulder Flats, WY: average high 50.3°, average low 33.7°. That is 3.4° above the climate normal for November. Precipitation is expected on 1 day (about 0.1 inches), against a normal of 3 days and 0.7 inches. The warmest day looks like 10 November (57.5°), the coolest 6 November (28.7°).
50.3°/33.7°
Average high / low
+3.4°
Above normal
1 / 3
Wet days / normal
0.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
4 November – 13 November
52.1°
45.4°
+3.7°
14 November – 23 November
47.5°
41.2°
+3.5°
24 November – 3 December
at normal
36.4°
—
November records over 66 years
67.6°6 November 2010All-time high
-21.5°25 November 1993All-time low
Climate normals and records are computed from the nearest reference point — Lander (6 mi).
Thu, 0550° / 30°0
50 °
Boulder Flats, Thursday, 5 November
Clear. High 50°, low 30°.
Pressure30.06 inHg
Wind2.3 mph NE
Humidity53%
Visibility6.2 mi
Dew point30°
Fri, 0651° / 29°0
51 °
Boulder Flats, Friday, 6 November
Clear. High 51°, low 29°.
Pressure30.18 inHg
Wind2.5 mph E
Humidity49%
Visibility—
Dew point29°
Sat, 0750° / 30°0
50 °
Boulder Flats, Saturday, 7 November
Partly cloudy. High 50°, low 30°.
Pressure30.24 inHg
Wind2.1 mph E
Humidity56%
Visibility6.2 mi
Dew point30°
Sun, 0853° / 33°0
53 °
Boulder Flats, Sunday, 8 November
Partly cloudy. High 53°, low 33°.
Pressure30.18 inHg
Wind3.3 mph E
Humidity61%
Visibility—
Dew point31°
Mon, 0953° / 33°0
53 °
Boulder Flats, Monday, 9 November
Overcast. High 53°, low 33°.
Pressure30.18 inHg
Wind4.3 mph E
Humidity59%
Visibility—
Dew point31°
Tue, 1057° / 38°0
57 °
Boulder Flats, Tuesday, 10 November
Overcast. High 57°, low 38°.
Pressure29.97 inHg
Wind4.3 mph W
Humidity34%
Visibility—
Dew point24°
Wed, 1153° / 41°0
53 °
Boulder Flats, Wednesday, 11 November
Clear. High 53°, low 41°.
Pressure30.12 inHg
Wind5.4 mph E
Humidity34%
Visibility—
Dew point23°
Thu, 1252° / 38°0
52 °
Boulder Flats, Thursday, 12 November
Clear. High 52°, low 38°.
Pressure30.12 inHg
Wind5.4 mph E
Humidity43%
Visibility—
Dew point25°
Fri, 1352° / 36°0
52 °
Boulder Flats, Friday, 13 November
Clear. High 52°, low 36°.
Pressure30.03 inHg
Wind4.7 mph W
Humidity33%
Visibility—
Dew point19°
Sat, 1454° / 36°0
54 °
Boulder Flats, Saturday, 14 November
Clear. High 54°, low 36°.
Pressure30.09 inHg
Wind4.6 mph E
Humidity20%
Visibility—
Dew point9°
Sun, 1554° / 36°0
54 °
Boulder Flats, Sunday, 15 November
Clear. High 54°, low 36°.
Pressure29.94 inHg
Wind4.2 mph NE
Humidity22%
Visibility—
Dew point11°
Mon, 1649° / 35°0
49 °
Boulder Flats, Monday, 16 November
Overcast. High 49°, low 35°.
Pressure29.71 inHg
Wind3.6 mph SW
Humidity29%
Visibility—
Dew point15°
Tue, 1747° / 33°0.05
47 °
Boulder Flats, Tuesday, 17 November
Snow. High 47°, low 33°.
Pressure29.85 inHg
Wind9.3 mph NE
Humidity46%
Visibility—
Dew point25°
Wed, 1843° / 29°0.01
43 °
Boulder Flats, Wednesday, 18 November
Light snow. High 43°, low 29°.
Pressure30.12 inHg
Wind5.3 mph SW
Humidity56%
Visibility—
Dew point23°
Thu, 1938° / 29°0.02
38 °
Boulder Flats, Thursday, 19 November
Light snow. High 38°, low 29°.
Pressure30.06 inHg
Wind8.1 mph NE
Humidity48%
Visibility—
Dew point19°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 2041° / 19°0.05
41 °
Boulder Flats, Friday, 20 November
Climate normal for this date — 60-year average.
Average high41°
Average low19°
Average precipitation0.05 in
Chance of precipitation20%
Record high55° (2012)
Record low-8° (1975)
Sat, 2140° / 18°0.05
40 °
Boulder Flats, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high40°
Average low18°
Average precipitation0.05 in
Chance of precipitation20%
Record high55° (1989)
Record low-11° (1977)
Sun, 2239° / 18°0.04
39 °
Boulder Flats, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high39°
Average low18°
Average precipitation0.04 in
Chance of precipitation22%
Record high58° (2017)
Record low-11° (1994)
Mon, 2339° / 17°0.05
39 °
Boulder Flats, Monday, 23 November
Climate normal for this date — 60-year average.
Average high39°
Average low17°
Average precipitation0.05 in
Chance of precipitation20%
Record high58° (2017)
Record low-12° (2003)
Tue, 2439° / 17°0.03
39 °
Boulder Flats, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high39°
Average low17°
Average precipitation0.03 in
Chance of precipitation17%
Record high55° (1995)
Record low-8° (1993)
Wed, 2538° / 17°0.06
38 °
Boulder Flats, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high38°
Average low17°
Average precipitation0.06 in
Chance of precipitation25%
Record high56° (1995)
Record low-21° (1993)
Thu, 2636° / 16°0.07
36 °
Boulder Flats, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high36°
Average low16°
Average precipitation0.07 in
Chance of precipitation38%
Record high60° (2017)
Record low-11° (1993)
Fri, 2735° / 13°0.04
35 °
Boulder Flats, Friday, 27 November
Climate normal for this date — 60-year average.
Average high35°
Average low13°
Average precipitation0.04 in
Chance of precipitation22%
Record high55° (2017)
Record low-14° (1976)
Sat, 2836° / 14°0.04
36 °
Boulder Flats, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high36°
Average low14°
Average precipitation0.04 in
Chance of precipitation20%
Record high54° (2014)
Record low-12° (1976)
Sun, 2935° / 14°0.03
35 °
Boulder Flats, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high35°
Average low14°
Average precipitation0.03 in
Chance of precipitation17%
Record high55° (2021)
Record low-8° (2004)
Mon, 3035° / 14°0.03
35 °
Boulder Flats, Monday, 30 November
Climate normal for this date — 60-year average.
Average high35°
Average low14°
Average precipitation0.03 in
Chance of precipitation18%
Record high56° (1999)
Record low-15° (1975)
Tue, 0136° / 15°0.04
36 °
Boulder Flats, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high36°
Average low15°
Average precipitation0.04 in
Chance of precipitation27%
Record high59° (2021)
Record low-11° (1991)
Wed, 0237° / 15°0.04
37 °
Boulder Flats, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high37°
Average low15°
Average precipitation0.04 in
Chance of precipitation18%
Record high58° (2021)
Record low-8° (2004)
Thu, 0337° / 15°0.04
37 °
Boulder Flats, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high37°
Average low15°
Average precipitation0.04 in
Chance of precipitation25%
Record high53° (2024)
Record low-5° (1984)
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 Boulder Flats, 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 Boulder Flats, 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.