As of 08:36 MDT

Weather in Boulder Flats, WY

36°Current weather

Boulder Flats, Friday, 30 October, 08:36

Clear. Feels like 36°. High 61°, low 34°.

Pressure30.03 inHg
Wind0 mph N
Humidity64%
Visibility6.2 mi
Dew point25°

Monthly outlook for Boulder Flats, WY: average high 48.4°, average low 33.7°. That is 1.5° above the climate normal for October. Precipitation is expected on 4 days (about 1.2 inches), against a normal of 4 days and 0.8 inches. The warmest day looks like 30 October (60.8°), the coolest 3 November (28.1°).

48.4°/33.7°
Average high / low
+1.5°
Above normal
4 / 4
Wet days / normal
1.2 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
30 October – 8 November49.5°47.1°+1.3°
9 November – 18 November46.5°43°+2°
19 November – 28 Novemberat normal38.3°—

October records over 66 years

82.8°4 October 2024All-time high
-9.9°26 October 2020All-time low

Climate normals and records are computed from the nearest reference point — Lander (6 mi).

Sat, 3157° / 38°0.09Rain
57 °Rain

Boulder Flats, Saturday, 31 October

Rain. High 57°, low 38°.

Pressure29.94 inHg
Wind1.6 mph NE
Humidity59%
Visibility6.2 mi
Dew point38°
Sun, 0145° / 39°0.2Rain
45 °Rain

Boulder Flats, Sunday, 1 November

Rain. High 45°, low 39°.

Pressure29.85 inHg
Wind4.9 mph NW
Humidity87%
Visibility2.9 mi
Dew point41°
Mon, 0247° / 38°0.09Light rain
47 °Light rain

Boulder Flats, Monday, 2 November

Light rain. High 47°, low 38°.

Pressure30.15 inHg
Wind2 mph SE
Humidity91%
Visibility6.2 mi
Dew point40°
Tue, 0352° / 28°0Partly cloudy
52 °Partly cloudy

Boulder Flats, Tuesday, 3 November

Partly cloudy. High 52°, low 28°.

Pressure30.36 inHg
Wind5.1 mph E
Humidity62%
Visibility—
Dew point30°
Wed, 0449° / 33°0Partly cloudy
49 °Partly cloudy

Boulder Flats, Wednesday, 4 November

Partly cloudy. High 49°, low 33°.

Pressure30.24 inHg
Wind2.3 mph NW
Humidity60%
Visibility—
Dew point29°
Thu, 0552° / 37°0Mostly clear
52 °Mostly clear

Boulder Flats, Thursday, 5 November

Mostly clear. High 52°, low 37°.

Pressure29.83 inHg
Wind6.4 mph E
Humidity41%
Visibility—
Dew point24°
Fri, 0653° / 38°0Overcast
53 °Overcast

Boulder Flats, Friday, 6 November

Overcast. High 53°, low 38°.

Pressure29.80 inHg
Wind6.8 mph SW
Humidity36%
Visibility—
Dew point22°
Sat, 0742° / 33°0.83Snow
42 °Snow

Boulder Flats, Saturday, 7 November

Snow. High 42°, low 33°.

Pressure30.03 inHg
Wind4.4 mph W
Humidity101%
Visibility—
Dew point35°
Sun, 0839° / 29°0Clear
39 °Clear

Boulder Flats, Sunday, 8 November

Clear. High 39°, low 29°.

Pressure30.24 inHg
Wind6.1 mph W
Humidity79%
Visibility—
Dew point31°
Mon, 0943° / 30°0Clear
43 °Clear

Boulder Flats, Monday, 9 November

Clear. High 43°, low 30°.

Pressure30.03 inHg
Wind5.8 mph SW
Humidity62%
Visibility—
Dew point27°
Tue, 1050° / 34°0Overcast
50 °Overcast

Boulder Flats, Tuesday, 10 November

Overcast. High 50°, low 34°.

Pressure29.83 inHg
Wind8.6 mph SW
Humidity64%
Visibility—
Dew point33°
Wed, 1152° / 36°0Overcast
52 °Overcast

Boulder Flats, Wednesday, 11 November

Overcast. High 52°, low 36°.

Pressure29.59 inHg
Wind7.8 mph W
Humidity59%
Visibility—
Dew point31°
Thu, 1246° / 33°0Partly cloudy
46 °Partly cloudy

Boulder Flats, Thursday, 12 November

Partly cloudy. High 46°, low 33°.

Pressure29.59 inHg
Wind7.8 mph NW
Humidity39%
Visibility—
Dew point19°
Fri, 1345° / 32°0Mostly clear
45 °Mostly clear

Boulder Flats, Friday, 13 November

Mostly clear. High 45°, low 32°.

Pressure29.91 inHg
Wind20 mph N
Humidity30%
Visibility—
Dew point13°
Sat, 1444° / 30°0Mostly clear
44 °Mostly clear

Boulder Flats, Saturday, 14 November

Mostly clear. High 44°, low 30°.

Pressure30.12 inHg
Wind4.4 mph E
Humidity44%
Visibility—
Dew point19°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 1543° / 19°0.03Climate normal
43 °Climate normal

Boulder Flats, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high43°
Average low19°
Average precipitation0.03 in
Chance of precipitation8%
Record high65° (2016)
Record low-13° (1997)
Mon, 1644° / 21°0.03Climate normal
44 °Climate normal

Boulder Flats, Monday, 16 November

Climate normal for this date — 60-year average.

Average high44°
Average low21°
Average precipitation0.03 in
Chance of precipitation13%
Record high60° (1999)
Record low-9° (2014)
Tue, 1742° / 20°0.06Climate normal
42 °Climate normal

Boulder Flats, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high42°
Average low20°
Average precipitation0.06 in
Chance of precipitation25%
Record high63° (1999)
Record low-7° (2014)
Wed, 1842° / 20°0.06Climate normal
42 °Climate normal

Boulder Flats, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high42°
Average low20°
Average precipitation0.06 in
Chance of precipitation25%
Record high61° (2008)
Record low-1° (1969)
Thu, 1941° / 19°0.02Climate normal
41 °Climate normal

Boulder Flats, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high41°
Average low19°
Average precipitation0.02 in
Chance of precipitation10%
Record high60° (2007)
Record low-7° (2000)
Fri, 2041° / 19°0.05Climate normal
41 °Climate normal

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°0.05Climate normal
40 °Climate normal

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°0.04Climate normal
39 °Climate normal

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°0.05Climate normal
39 °Climate normal

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°0.03Climate normal
39 °Climate normal

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°0.06Climate normal
38 °Climate normal

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°0.07Climate 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)

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.