As of 23:29 MDT

Weather in Halfway, WY

46°Current weather

Halfway, Friday, 16 October, 23:29

Clear. Feels like 46°. High 53°, low 24°.

Pressure30.50 inHg
Wind1 mph NW
Humidity93%
Visibility6.2 mi
Dew point44°

Monthly outlook for Halfway, WY: average high 45.4°, average low 29.7°. That is 0.2° below the climate normal for October. Precipitation is expected on 7 days (about 1.8 inches), against a normal of 4 days and 0.7 inches. The warmest day looks like 17 October (57.3°), the coolest 31 October (19.6°).

45.4°/29.7°
Average high / low
−0.2°
Below normal
7 / 4
Wet days / normal
1.8 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
16 October – 25 October49.1°47.9°+0.7°
26 October – 4 November39.4°41.4°-1.1°
5 November – 14 Novemberat normal36.7°—

October records over 66 years

73.2°1 October 2010All-time high
-13.5°30 October 2019All-time low
Sat, 1757° / 28°0Clear
57 °Clear

Halfway, Saturday, 17 October

Clear. High 57°, low 28°.

Pressure30.30 inHg
Wind2.2 mph SE
Humidity42%
Visibility6.2 mi
Dew point28°
Sun, 1856° / 29°0Clear
56 °Clear

Halfway, Sunday, 18 October

Clear. High 56°, low 29°.

Pressure30.09 inHg
Wind1.9 mph E
Humidity42%
Visibility6.2 mi
Dew point23°
Mon, 1953° / 32°0Clear
53 °Clear

Halfway, Monday, 19 October

Clear. High 53°, low 32°.

Pressure30.06 inHg
Wind4.9 mph SE
Humidity47%
Visibility6.2 mi
Dew point29°
Tue, 2052° / 36°0.03Light rain
52 °Light rain

Halfway, Tuesday, 20 October

Light rain. High 52°, low 36°.

Pressure30.03 inHg
Wind4.8 mph SE
Humidity52%
Visibility6.2 mi
Dew point34°
Wed, 2148° / 37°0.06Light rain
48 °Light rain

Halfway, Wednesday, 21 October

Light rain. High 48°, low 37°.

Pressure30.18 inHg
Wind5.3 mph SW
Humidity69%
Visibility—
Dew point37°
Thu, 2255° / 35°0.17Light rain
55 °Light rain

Halfway, Thursday, 22 October

Light rain. High 55°, low 35°.

Pressure30.06 inHg
Wind10.8 mph SE
Humidity70%
Visibility—
Dew point38°
Fri, 2342° / 33°0.49Rain
42 °Rain

Halfway, Friday, 23 October

Rain. High 42°, low 33°.

Pressure29.83 inHg
Wind14 mph W
Humidity84%
Visibility—
Dew point34°
Sat, 2439° / 32°0.09Snow
39 °Snow

Halfway, Saturday, 24 October

Snow. High 39°, low 32°.

Pressure30.15 inHg
Wind9.7 mph S
Humidity94%
Visibility—
Dew point33°
Sun, 2536° / 30°0.11Light snow
36 °Light snow

Halfway, Sunday, 25 October

Light snow. High 36°, low 30°.

Pressure30.03 inHg
Wind5.5 mph SE
Humidity77%
Visibility—
Dew point29°
Mon, 2642° / 27°0Partly cloudy
42 °Partly cloudy

Halfway, Monday, 26 October

Partly cloudy. High 42°, low 27°.

Pressure30.18 inHg
Wind6.7 mph W
Humidity58%
Visibility—
Dew point24°
Tue, 2746° / 28°0Clear
46 °Clear

Halfway, Tuesday, 27 October

Clear. High 46°, low 28°.

Pressure30.15 inHg
Wind4.6 mph NW
Humidity45%
Visibility—
Dew point20°
Wed, 2846° / 30°0.09Snow
46 °Snow

Halfway, Wednesday, 28 October

Snow. High 46°, low 30°.

Pressure29.80 inHg
Wind9.7 mph SE
Humidity35%
Visibility—
Dew point18°
Thu, 2934° / 31°0.76Snow
34 °Snow

Halfway, Thursday, 29 October

Snow. High 34°, low 31°.

Pressure29.71 inHg
Wind6 mph W
Humidity100%
Visibility—
Dew point33°
Fri, 3034° / 23°0Overcast
34 °Overcast

Halfway, Friday, 30 October

Overcast. High 34°, low 23°.

Pressure30.15 inHg
Wind7 mph W
Humidity93%
Visibility—
Dew point30°
Sat, 3135° / 20°0Clear
35 °Clear

Halfway, Saturday, 31 October

Clear. High 35°, low 20°.

Pressure30.36 inHg
Wind6 mph W
Humidity89%
Visibility—
Dew point28°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0140° / 20°0.04Climate normal
40 °Climate normal

Halfway, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high40°
Average low20°
Average precipitation0.04 in
Chance of precipitation25%
Record high57° (1988)
Record low-13° (2002)
Mon, 0239° / 19°0.06Climate normal
39 °Climate normal

Halfway, Monday, 2 November

Climate normal for this date — 60-year average.

Average high39°
Average low19°
Average precipitation0.06 in
Chance of precipitation25%
Record high56° (1962)
Record low-15° (1973)
Tue, 0340° / 18°0.03Climate normal
40 °Climate normal

Halfway, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high40°
Average low18°
Average precipitation0.03 in
Chance of precipitation15%
Record high58° (1962)
Record low-14° (1967)
Wed, 0440° / 18°0.03Climate normal
40 °Climate normal

Halfway, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high40°
Average low18°
Average precipitation0.03 in
Chance of precipitation17%
Record high55° (2020)
Record low-11° (2002)
Thu, 0539° / 19°0.04Climate normal
39 °Climate normal

Halfway, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high39°
Average low19°
Average precipitation0.04 in
Chance of precipitation22%
Record high55° (1980)
Record low-14° (1961)
Fri, 0639° / 19°0.04Climate normal
39 °Climate normal

Halfway, Friday, 6 November

Climate normal for this date — 60-year average.

Average high39°
Average low19°
Average precipitation0.04 in
Chance of precipitation27%
Record high54° (1999)
Record low-14° (2003)
Sat, 0739° / 18°0.06Climate normal
39 °Climate normal

Halfway, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high39°
Average low18°
Average precipitation0.06 in
Chance of precipitation30%
Record high54° (1999)
Record low-20° (2003)
Sun, 0837° / 18°0.07Climate normal
37 °Climate normal

Halfway, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high37°
Average low18°
Average precipitation0.07 in
Chance of precipitation40%
Record high54° (1999)
Record low-3° (2003)
Mon, 0937° / 17°0.05Climate normal
37 °Climate normal

Halfway, Monday, 9 November

Climate normal for this date — 60-year average.

Average high37°
Average low17°
Average precipitation0.05 in
Chance of precipitation32%
Record high56° (2016)
Record low-9° (1960)
Tue, 1036° / 15°0.04Climate normal
36 °Climate normal

Halfway, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high36°
Average low15°
Average precipitation0.04 in
Chance of precipitation33%
Record high53° (2016)
Record low-12° (1985)
Wed, 1135° / 15°0.04Climate normal
35 °Climate normal

Halfway, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high35°
Average low15°
Average precipitation0.04 in
Chance of precipitation30%
Record high52° (1999)
Record low-13° (2000)
Thu, 1236° / 15°0.06Climate normal
36 °Climate normal

Halfway, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high36°
Average low15°
Average precipitation0.06 in
Chance of precipitation18%
Record high56° (1999)
Record low-14° (2000)
Fri, 1335° / 16°0.05Climate normal
35 °Climate normal

Halfway, Friday, 13 November

Climate normal for this date — 60-year average.

Average high35°
Average low16°
Average precipitation0.05 in
Chance of precipitation32%
Record high56° (1999)
Record low-13° (2000)
Sat, 1435° / 14°0.06Climate normal
35 °Climate normal

Halfway, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high35°
Average low14°
Average precipitation0.06 in
Chance of precipitation27%
Record high56° (1999)
Record low-14° (2000)

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 Halfway, 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 Halfway, 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.