As of 10:56 MDT

Weather in Boysen, WY

68°Current weather

Boysen, Friday, 9 October, 10:56

Partly cloudy. Feels like 65°. High 77°, low 43°.

Pressure29.83 inHg
Wind6.9 mph SE
Humidity23%
Visibility6.2 mi
Dew point29°

Monthly outlook for Boysen, WY: average high 56.8°, average low 41°. That is 1.6° below the climate normal for October. Precipitation is expected on 4 days (about 1.0 inches), against a normal of 3 days and 0.5 inches. The warmest day looks like 9 October (77.5°), the coolest 16 October (32.3°).

56.8°/41°
Average high / low
−1.6°
Below normal
4 / 3
Wet days / normal
1.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 October – 18 October56.2°60.4°-2.3°
19 October – 28 October57.9°57.3°+0.4°
29 October – 7 Novemberat normal49.9°—

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).

Sat, 1074° / 49°0Mostly clear
74 °Mostly clear

Boysen, Saturday, 10 October

Mostly clear. High 74°, low 49°.

Pressure29.56 inHg
Wind10.8 mph S
Humidity25%
Visibility6.2 mi
Dew point32°
Sun, 1151° / 41°0.41Rain
51 °Rain

Boysen, Sunday, 11 October

Rain. High 51°, low 41°.

Pressure29.80 inHg
Wind6.7 mph N
Humidity83%
Visibility4.9 mi
Dew point41°
Mon, 1243° / 34°0.07Light rain
43 °Light rain

Boysen, Monday, 12 October

Light rain. High 43°, low 34°.

Pressure30.06 inHg
Wind11.1 mph N
Humidity86%
Visibility5.4 mi
Dew point30°
Tue, 1345° / 39°0.27Rain
45 °Rain

Boysen, Tuesday, 13 October

Rain. High 45°, low 39°.

Pressure30.00 inHg
Wind8.2 mph N
Humidity87%
Visibility—
Dew point40°
Wed, 1450° / 40°0.25Rain
50 °Rain

Boysen, Wednesday, 14 October

Rain. High 50°, low 40°.

Pressure30.03 inHg
Wind8 mph N
Humidity74%
Visibility—
Dew point38°
Thu, 1552° / 44°0Clear
52 °Clear

Boysen, Thursday, 15 October

Clear. High 52°, low 44°.

Pressure30.18 inHg
Wind17.3 mph N
Humidity46%
Visibility—
Dew point29°
Fri, 1646° / 32°0Partly cloudy
46 °Partly cloudy

Boysen, Friday, 16 October

Partly cloudy. High 46°, low 32°.

Pressure30.62 inHg
Wind17.1 mph N
Humidity41%
Visibility—
Dew point17°
Sat, 1762° / 38°0Mostly clear
62 °Mostly clear

Boysen, Saturday, 17 October

Mostly clear. High 62°, low 38°.

Pressure30.18 inHg
Wind6.2 mph S
Humidity23%
Visibility—
Dew point15°
Sun, 1862° / 43°0Overcast
62 °Overcast

Boysen, Sunday, 18 October

Overcast. High 62°, low 43°.

Pressure30.03 inHg
Wind5.1 mph SE
Humidity19%
Visibility—
Dew point14°
Mon, 1965° / 44°0Overcast
65 °Overcast

Boysen, Monday, 19 October

Overcast. High 65°, low 44°.

Pressure29.91 inHg
Wind6 mph S
Humidity19%
Visibility—
Dew point15°
Tue, 2058° / 49°0Overcast
58 °Overcast

Boysen, Tuesday, 20 October

Overcast. High 58°, low 49°.

Pressure30.03 inHg
Wind10.2 mph N
Humidity35%
Visibility—
Dew point27°
Wed, 2159° / 41°0Overcast
59 °Overcast

Boysen, Wednesday, 21 October

Overcast. High 59°, low 41°.

Pressure30.06 inHg
Wind6.6 mph S
Humidity35%
Visibility—
Dew point24°
Thu, 2249° / 41°0Mostly clear
49 °Mostly clear

Boysen, Thursday, 22 October

Mostly clear. High 49°, low 41°.

Pressure30.36 inHg
Wind15 mph N
Humidity34%
Visibility—
Dew point20°
Fri, 2354° / 35°0Clear
54 °Clear

Boysen, Friday, 23 October

Clear. High 54°, low 35°.

Pressure30.21 inHg
Wind6.7 mph SE
Humidity30%
Visibility—
Dew point16°
Sat, 2463° / 43°0Clear
63 °Clear

Boysen, Saturday, 24 October

Clear. High 63°, low 43°.

Pressure30.06 inHg
Wind5.8 mph S
Humidity18%
Visibility—
Dew point13°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Sat, 0749° / 28°0.02Climate normal
49 °Climate normal

Boysen, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high49°
Average low28°
Average precipitation0.02 in
Chance of precipitation10%
Record high69° (2012)
Record low-2° (2003)

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.