As of 06:11 MDT

Weather in Boysen, WY

69°Current weather

Boysen, Thursday, 8 October, 06:11

Clear. Feels like 67°. High 79°, low 51°.

Pressure30.09 inHg
Wind3.4 mph SW
Humidity16%
Visibility6.2 mi
Dew point26°

Monthly outlook for Boysen, WY: average high 60.5°, average low 42.1°. That is 0.2° above the climate normal for October. Precipitation is expected on 4 days (about 0.9 inches), against a normal of 3 days and 0.5 inches. The warmest day looks like 9 October (80.7°), the coolest 12 October (33.2°).

60.5°/42.1°
Average high / low
+0.2°
Above normal
4 / 3
Wet days / normal
0.9 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
8 October – 17 October60.5°60.9°-0.2°
18 October – 27 October60.5°57.7°+1.5°
28 October – 6 Novemberat normal50.3°—

October records over 66 years

86.9°1 October 2011All-time high
-10.8°26 October 2020All-time low

Climate normals and records are computed from the nearest reference point — East Thermopolis (14 mi).

Fri, 0981° / 42°0Clear
81 °Clear

Boysen, Friday, 9 October

Clear. High 81°, low 42°.

Pressure29.77 inHg
Wind8.4 mph S
Humidity24%
Visibility6.2 mi
Dew point25°
Sat, 1076° / 56°0.01Light rain
76 °Light rain

Boysen, Saturday, 10 October

Light rain. High 76°, low 56°.

Pressure29.53 inHg
Wind9.3 mph S
Humidity23%
Visibility6.2 mi
Dew point29°
Sun, 1153° / 36°0.52Rain
53 °Rain

Boysen, Sunday, 11 October

Rain. High 53°, low 36°.

Pressure29.88 inHg
Wind8.9 mph N
Humidity83%
Visibility4.6 mi
Dew point36°
Mon, 1247° / 33°0.17Snow
47 °Snow

Boysen, Monday, 12 October

Snow. High 47°, low 33°.

Pressure30.06 inHg
Wind10.6 mph N
Humidity80%
Visibility—
Dew point33°
Tue, 1358° / 37°0.02Light rain
58 °Light rain

Boysen, Tuesday, 13 October

Light rain. High 58°, low 37°.

Pressure29.88 inHg
Wind10 mph S
Humidity68%
Visibility—
Dew point41°
Wed, 1465° / 51°0.13Light rain
65 °Light rain

Boysen, Wednesday, 14 October

Light rain. High 65°, low 51°.

Pressure29.35 inHg
Wind23.9 mph S
Humidity37%
Visibility—
Dew point37°
Thu, 1544° / 35°0.06Snow
44 °Snow

Boysen, Thursday, 15 October

Snow. High 44°, low 35°.

Pressure30.00 inHg
Wind13.6 mph W
Humidity71%
Visibility—
Dew point29°
Fri, 1646° / 33°0.02Light snow
46 °Light snow

Boysen, Friday, 16 October

Light snow. High 46°, low 33°.

Pressure30.36 inHg
Wind7.3 mph N
Humidity57%
Visibility—
Dew point26°
Sat, 1755° / 36°0Clear
55 °Clear

Boysen, Saturday, 17 October

Clear. High 55°, low 36°.

Pressure30.09 inHg
Wind6.2 mph N
Humidity37%
Visibility—
Dew point22°
Sun, 1857° / 41°0Clear
57 °Clear

Boysen, Sunday, 18 October

Clear. High 57°, low 41°.

Pressure30.15 inHg
Wind7.1 mph N
Humidity32%
Visibility—
Dew point22°
Mon, 1962° / 44°0Partly cloudy
62 °Partly cloudy

Boysen, Monday, 19 October

Partly cloudy. High 62°, low 44°.

Pressure30.06 inHg
Wind5.3 mph S
Humidity27%
Visibility—
Dew point21°
Tue, 2063° / 46°0Clear
63 °Clear

Boysen, Tuesday, 20 October

Clear. High 63°, low 46°.

Pressure30.06 inHg
Wind9.4 mph S
Humidity23%
Visibility—
Dew point19°
Wed, 2167° / 47°0Overcast
67 °Overcast

Boysen, Wednesday, 21 October

Overcast. High 67°, low 47°.

Pressure29.62 inHg
Wind25.6 mph SW
Humidity22%
Visibility—
Dew point17°
Thu, 2257° / 42°0Overcast
57 °Overcast

Boysen, Thursday, 22 October

Overcast. High 57°, low 42°.

Pressure29.50 inHg
Wind15 mph SW
Humidity25%
Visibility—
Dew point15°
Fri, 2357° / 44°0Overcast
57 °Overcast

Boysen, Friday, 23 October

Overcast. High 57°, low 44°.

Pressure29.62 inHg
Wind33 mph SW
Humidity33%
Visibility—
Dew point23°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2457° / 34°0.03Climate normal
57 °Climate normal

Boysen, Saturday, 24 October

Climate normal for this date — 60-year average.

Average high57°
Average low34°
Average precipitation0.03 in
Chance of precipitation20%
Record high76° (2014)
Record low11° (1995)
Sun, 2557° / 33°0.03Climate normal
57 °Climate normal

Boysen, Sunday, 25 October

Climate normal for this date — 60-year average.

Average high57°
Average low33°
Average precipitation0.03 in
Chance of precipitation15%
Record high77° (2014)
Record low1° (1975)
Mon, 2655° / 33°0.04Climate normal
55 °Climate normal

Boysen, Monday, 26 October

Climate normal for this date — 60-year average.

Average high55°
Average low33°
Average precipitation0.04 in
Chance of precipitation13%
Record high73° (1988)
Record low-11° (2020)
Tue, 2755° / 31°0.03Climate normal
55 °Climate normal

Boysen, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high55°
Average low31°
Average precipitation0.03 in
Chance of precipitation17%
Record high73° (2016)
Record low7° (1996)
Wed, 2854° / 32°0.05Climate normal
54 °Climate normal

Boysen, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high54°
Average low32°
Average precipitation0.05 in
Chance of precipitation22%
Record high73° (1990)
Record low11° (1991)
Thu, 2952° / 31°0.05Climate normal
52 °Climate normal

Boysen, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high52°
Average low31°
Average precipitation0.05 in
Chance of precipitation25%
Record high74° (1968)
Record low6° (1991)
Fri, 3050° / 30°0.03Climate normal
50 °Climate normal

Boysen, Friday, 30 October

Climate normal for this date — 60-year average.

Average high50°
Average low30°
Average precipitation0.03 in
Chance of precipitation13%
Record high71° (1962)
Record low0° (1991)
Sat, 3151° / 29°0.03Climate normal
51 °Climate normal

Boysen, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high51°
Average low29°
Average precipitation0.03 in
Chance of precipitation20%
Record high70° (1988)
Record low-4° (1991)
Sun, 0150° / 29°0.03Climate normal
50 °Climate normal

Boysen, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high50°
Average low29°
Average precipitation0.03 in
Chance of precipitation17%
Record high73° (2014)
Record low1° (1971)
Mon, 0249° / 28°0.04Climate normal
49 °Climate normal

Boysen, Monday, 2 November

Climate normal for this date — 60-year average.

Average high49°
Average low28°
Average precipitation0.04 in
Chance of precipitation13%
Record high71° (2025)
Record low-10° (1991)
Tue, 0349° / 27°0.01Climate normal
49 °Climate normal

Boysen, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high49°
Average low27°
Average precipitation0.01 in
Chance of precipitation7%
Record high67° (2020)
Record low-15° (1991)
Wed, 0450° / 28°0.01Climate normal
50 °Climate normal

Boysen, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high50°
Average low28°
Average precipitation0.01 in
Chance of precipitation8%
Record high69° (1983)
Record low-4° (1973)
Thu, 0550° / 28°0.02Climate normal
50 °Climate normal

Boysen, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high50°
Average low28°
Average precipitation0.02 in
Chance of precipitation13%
Record high70° (2001)
Record low-3° (2003)
Fri, 0650° / 28°0.04Climate normal
50 °Climate normal

Boysen, Friday, 6 November

Climate normal for this date — 60-year average.

Average high50°
Average low28°
Average precipitation0.04 in
Chance of precipitation13%
Record high70° (2010)
Record low-2° (1971)

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 Boysen, 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 Boysen, 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.