As of 07:43 MDT

Weather in Boulder Flats, WY

33°Current weather

Boulder Flats, Wednesday, 28 October, 07:43

Clear. Feels like 26°. High 57°, low 33°.

Pressure30.03 inHg
Wind9.2 mph W
Humidity86%
Visibility6.2 mi
Dew point30°

Monthly outlook for Boulder Flats, WY: average high 53°, average low 36.1°. That is 3.5° above the climate normal for October. Precipitation is expected on 2 days (about 0.5 inches), against a normal of 4 days and 0.8 inches. The warmest day looks like 31 October (58.8°), the coolest 29 October (27.6°).

53°/36.1°
Average high / low
+3.5°
Above normal
2 / 4
Wet days / normal
0.5 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
28 October – 6 November52.8°47.9°+2.7°
7 November – 16 November53.3°44°+5.2°
17 November – 26 Novemberat normal39.6°—

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).

Thu, 2955° / 28°0Overcast
55 °Overcast

Boulder Flats, Thursday, 29 October

Overcast. High 55°, low 28°.

Pressure30.09 inHg
Wind2.2 mph E
Humidity56%
Visibility6.2 mi
Dew point24°
Fri, 3055° / 32°0Overcast
55 °Overcast

Boulder Flats, Friday, 30 October

Overcast. High 55°, low 32°.

Pressure30.00 inHg
Wind2.2 mph NE
Humidity50%
Visibility6.2 mi
Dew point31°
Sat, 3159° / 37°0Clear
59 °Clear

Boulder Flats, Saturday, 31 October

Clear. High 59°, low 37°.

Pressure30.00 inHg
Wind2.7 mph E
Humidity52%
Visibility6.2 mi
Dew point35°
Sun, 0147° / 39°0.22Light rain
47 °Light rain

Boulder Flats, Sunday, 1 November

Light rain. High 47°, low 39°.

Pressure29.74 inHg
Wind7.4 mph NW
Humidity98%
Visibility—
Dew point43°
Mon, 0244° / 39°0.31Light rain
44 °Light rain

Boulder Flats, Monday, 2 November

Light rain. High 44°, low 39°.

Pressure30.09 inHg
Wind5.1 mph NW
Humidity95%
Visibility—
Dew point38°
Tue, 0353° / 35°0Clear
53 °Clear

Boulder Flats, Tuesday, 3 November

Clear. High 53°, low 35°.

Pressure30.24 inHg
Wind6.2 mph N
Humidity52%
Visibility—
Dew point29°
Wed, 0455° / 39°0Overcast
55 °Overcast

Boulder Flats, Wednesday, 4 November

Overcast. High 55°, low 39°.

Pressure30.06 inHg
Wind4.3 mph E
Humidity32%
Visibility—
Dew point21°
Thu, 0553° / 37°0Overcast
53 °Overcast

Boulder Flats, Thursday, 5 November

Overcast. High 53°, low 37°.

Pressure29.77 inHg
Wind4.5 mph E
Humidity31%
Visibility—
Dew point19°
Fri, 0651° / 36°0Overcast
51 °Overcast

Boulder Flats, Friday, 6 November

Overcast. High 51°, low 36°.

Pressure29.97 inHg
Wind7.2 mph E
Humidity40%
Visibility—
Dew point23°
Sat, 0755° / 37°0Overcast
55 °Overcast

Boulder Flats, Saturday, 7 November

Overcast. High 55°, low 37°.

Pressure29.97 inHg
Wind4.3 mph E
Humidity36%
Visibility—
Dew point23°
Sun, 0853° / 39°0Partly cloudy
53 °Partly cloudy

Boulder Flats, Sunday, 8 November

Partly cloudy. High 53°, low 39°.

Pressure29.83 inHg
Wind13.3 mph W
Humidity24%
Visibility—
Dew point16°
Mon, 0947° / 33°0Mostly clear
47 °Mostly clear

Boulder Flats, Monday, 9 November

Mostly clear. High 47°, low 33°.

Pressure30.24 inHg
Wind7.5 mph E
Humidity58%
Visibility—
Dew point28°
Tue, 1051° / 32°0Clear
51 °Clear

Boulder Flats, Tuesday, 10 November

Clear. High 51°, low 32°.

Pressure30.12 inHg
Wind6.6 mph E
Humidity45%
Visibility—
Dew point23°
Wed, 1157° / 42°0Overcast
57 °Overcast

Boulder Flats, Wednesday, 11 November

Overcast. High 57°, low 42°.

Pressure29.88 inHg
Wind6.1 mph SE
Humidity27%
Visibility—
Dew point19°
Thu, 1257° / 38°0Clear
57 °Clear

Boulder Flats, Thursday, 12 November

Clear. High 57°, low 38°.

Pressure29.80 inHg
Wind5.7 mph SW
Humidity30%
Visibility—
Dew point21°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 1343° / 22°0.04Climate normal
43 °Climate normal

Boulder Flats, Friday, 13 November

Climate normal for this date — 60-year average.

Average high43°
Average low22°
Average precipitation0.04 in
Chance of precipitation18%
Record high63° (1999)
Record low-18° (2014)
Sat, 1443° / 21°0.06Climate normal
43 °Climate normal

Boulder Flats, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high43°
Average low21°
Average precipitation0.06 in
Chance of precipitation28%
Record high63° (2016)
Record low-6° (2000)
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)

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.