As of 11:20 MST

Weather in Boulder Flats, WY

57°Current weather

Boulder Flats, Tuesday, 10 November, 11:20

Clear. Feels like 54°. High 59°, low 35°.

Pressure30.21 inHg
Wind2 mph E
Humidity33%
Visibility6.2 mi
Dew point29°

Monthly outlook for Boulder Flats, WY: average high 43.5°, average low 27.8°. That is 1.1° above the climate normal for November. Precipitation is expected on 3 days (about 0.3 inches), against a normal of 3 days and 0.7 inches. The warmest day looks like 11 November (59.4°), the coolest 25 November (11.6°).

43.5°/27.8°
Average high / low
+1.1°
Above normal
3 / 3
Wet days / normal
0.3 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
10 November – 19 November52.1°42.7°+5.2°
20 November – 29 November29°37.8°-4.8°
30 November – 9 Decemberat normal35.2°—

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).

Wed, 1159° / 32°0Clear
59 °Clear

Boulder Flats, Wednesday, 11 November

Clear. High 59°, low 32°.

Pressure30.24 inHg
Wind1.8 mph E
Humidity41%
Visibility6.2 mi
Dew point28°
Thu, 1252° / 31°0Partly cloudy
52 °Partly cloudy

Boulder Flats, Thursday, 12 November

Partly cloudy. High 52°, low 31°.

Pressure30.12 inHg
Wind1.8 mph NE
Humidity52%
Visibility6.2 mi
Dew point31°
Fri, 1352° / 30°0Overcast
52 °Overcast

Boulder Flats, Friday, 13 November

Overcast. High 52°, low 30°.

Pressure29.80 inHg
Wind2.5 mph E
Humidity49%
Visibility6.2 mi
Dew point24°
Sat, 1452° / 33°0Overcast
52 °Overcast

Boulder Flats, Saturday, 14 November

Overcast. High 52°, low 33°.

Pressure29.62 inHg
Wind3.6 mph W
Humidity55%
Visibility—
Dew point29°
Sun, 1551° / 29°0Clear
51 °Clear

Boulder Flats, Sunday, 15 November

Clear. High 51°, low 29°.

Pressure29.94 inHg
Wind4.5 mph W
Humidity54%
Visibility—
Dew point29°
Mon, 1652° / 36°0Overcast
52 °Overcast

Boulder Flats, Monday, 16 November

Overcast. High 52°, low 36°.

Pressure29.97 inHg
Wind4.6 mph E
Humidity35%
Visibility—
Dew point20°
Tue, 1754° / 39°0Partly cloudy
54 °Partly cloudy

Boulder Flats, Tuesday, 17 November

Partly cloudy. High 54°, low 39°.

Pressure29.77 inHg
Wind5.2 mph E
Humidity29%
Visibility—
Dew point19°
Wed, 1848° / 35°0.01Light rain
48 °Light rain

Boulder Flats, Wednesday, 18 November

Light rain. High 48°, low 35°.

Pressure29.56 inHg
Wind7.2 mph NW
Humidity40%
Visibility—
Dew point24°
Thu, 1941° / 30°0Clear
41 °Clear

Boulder Flats, Thursday, 19 November

Clear. High 41°, low 30°.

Pressure29.88 inHg
Wind4.9 mph E
Humidity38%
Visibility—
Dew point15°
Fri, 2033° / 27°0.15Light snow
33 °Light snow

Boulder Flats, Friday, 20 November

Light snow. High 33°, low 27°.

Pressure30.12 inHg
Wind6.8 mph NE
Humidity75%
Visibility—
Dew point24°
Sat, 2131° / 24°0.04Light snow
31 °Light snow

Boulder Flats, Saturday, 21 November

Light snow. High 31°, low 24°.

Pressure30.27 inHg
Wind4.3 mph S
Humidity73%
Visibility—
Dew point21°
Sun, 2236° / 20°0Clear
36 °Clear

Boulder Flats, Sunday, 22 November

Clear. High 36°, low 20°.

Pressure30.09 inHg
Wind5 mph S
Humidity51%
Visibility—
Dew point14°
Mon, 2330° / 19°0.02Light snow
30 °Light snow

Boulder Flats, Monday, 23 November

Light snow. High 30°, low 19°.

Pressure30.12 inHg
Wind10.6 mph E
Humidity63%
Visibility—
Dew point19°
Tue, 2420° / 13°0.09Light snow
20 °Light snow

Boulder Flats, Tuesday, 24 November

Light snow. High 20°, low 13°.

Pressure30.47 inHg
Wind7.7 mph E
Humidity71%
Visibility—
Dew point10°
Wed, 2525° / 12°0Overcast
25 °Overcast

Boulder Flats, Wednesday, 25 November

Overcast. High 25°, low 12°.

Pressure30.09 inHg
Wind5.2 mph NE
Humidity72%
Visibility—
Dew point12°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 2636° / 16°0.07Climate normal
36 °Climate normal

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°0.04Climate normal
35 °Climate normal

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°0.04Climate normal
36 °Climate normal

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°0.03Climate normal
35 °Climate normal

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°0.03Climate normal
35 °Climate normal

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°0.04Climate normal
36 °Climate normal

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°0.04Climate normal
37 °Climate normal

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°0.04Climate normal
37 °Climate normal

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)
Fri, 0436° / 15°0.04Climate normal
36 °Climate normal

Boulder Flats, Friday, 4 December

Climate normal for this date — 60-year average.

Average high36°
Average low15°
Average precipitation0.04 in
Chance of precipitation22%
Record high56° (2021)
Record low-11° (1992)
Sat, 0535° / 13°0.04Climate normal
35 °Climate normal

Boulder Flats, Saturday, 5 December

Climate normal for this date — 60-year average.

Average high35°
Average low13°
Average precipitation0.04 in
Chance of precipitation23%
Record high53° (1965)
Record low-20° (1972)
Sun, 0635° / 12°0.02Climate normal
35 °Climate normal

Boulder Flats, Sunday, 6 December

Climate normal for this date — 60-year average.

Average high35°
Average low12°
Average precipitation0.02 in
Chance of precipitation15%
Record high52° (1981)
Record low-22° (1972)
Mon, 0733° / 14°0.04Climate normal
33 °Climate normal

Boulder Flats, Monday, 7 December

Climate normal for this date — 60-year average.

Average high33°
Average low14°
Average precipitation0.04 in
Chance of precipitation18%
Record high51° (1981)
Record low-18° (2005)
Tue, 0833° / 13°0.04Climate normal
33 °Climate normal

Boulder Flats, Tuesday, 8 December

Climate normal for this date — 60-year average.

Average high33°
Average low13°
Average precipitation0.04 in
Chance of precipitation22%
Record high52° (2017)
Record low-21° (1978)
Wed, 0935° / 12°0.03Climate normal
35 °Climate normal

Boulder Flats, Wednesday, 9 December

Climate normal for this date — 60-year average.

Average high35°
Average low12°
Average precipitation0.03 in
Chance of precipitation18%
Record high53° (2025)
Record low-22° (2009)

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.