As of 05:06 MDT

Weather in Halfway, WY

45°Current weather

Halfway, Saturday, 10 October, 05:06

Overcast. Feels like 45°. High 60°, low 38°.

Pressure29.74 inHg
Wind3 mph SW
Humidity61%
Visibility6.2 mi
Dew point32°

Monthly outlook for Halfway, WY: average high 49.9°, average low 33.4°. That is 0.5° above the climate normal for October. Precipitation is expected on 7 days (about 2.2 inches), against a normal of 4 days and 0.7 inches. The warmest day looks like 10 October (60.1°), the coolest 22 October (26.2°).

49.9°/33.4°
Average high / low
+0.5°
Above normal
7 / 4
Wet days / normal
2.2 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
10 October – 19 October50.8°50.1°+0.4°
20 October – 29 October48.5°45.6°+1.6°
30 October – 8 Novemberat normal39.3°—

October records over 66 years

73.2°1 October 2010All-time high
-13.5°30 October 2019All-time low
Sun, 1150° / 33°0.58Rain
50 °Rain

Halfway, Sunday, 11 October

Rain. High 50°, low 33°.

Pressure29.68 inHg
Wind11.5 mph S
Humidity95%
Visibility2.6 mi
Dew point42°
Mon, 1247° / 38°0.28Rain
47 °Rain

Halfway, Monday, 12 October

Rain. High 47°, low 38°.

Pressure29.85 inHg
Wind7.7 mph SE
Humidity70%
Visibility6.2 mi
Dew point36°
Tue, 1348° / 39°0.43Rain
48 °Rain

Halfway, Tuesday, 13 October

Rain. High 48°, low 39°.

Pressure29.88 inHg
Wind4 mph E
Humidity84%
Visibility6.2 mi
Dew point40°
Wed, 1441° / 34°0.51Snow
41 °Snow

Halfway, Wednesday, 14 October

Snow. High 41°, low 34°.

Pressure30.09 inHg
Wind7.4 mph E
Humidity83%
Visibility—
Dew point34°
Thu, 1548° / 34°0Overcast
48 °Overcast

Halfway, Thursday, 15 October

Overcast. High 48°, low 34°.

Pressure30.21 inHg
Wind10.7 mph SW
Humidity62%
Visibility—
Dew point33°
Fri, 1645° / 29°0Clear
45 °Clear

Halfway, Friday, 16 October

Clear. High 45°, low 29°.

Pressure30.42 inHg
Wind7.9 mph W
Humidity32%
Visibility—
Dew point11°
Sat, 1753° / 28°0Mostly clear
53 °Mostly clear

Halfway, Saturday, 17 October

Mostly clear. High 53°, low 28°.

Pressure30.36 inHg
Wind4.8 mph E
Humidity31%
Visibility—
Dew point15°
Sun, 1858° / 34°0Clear
58 °Clear

Halfway, Sunday, 18 October

Clear. High 58°, low 34°.

Pressure30.12 inHg
Wind10.6 mph W
Humidity25%
Visibility—
Dew point16°
Mon, 1958° / 37°0Partly cloudy
58 °Partly cloudy

Halfway, Monday, 19 October

Partly cloudy. High 58°, low 37°.

Pressure30.00 inHg
Wind14.8 mph W
Humidity24%
Visibility—
Dew point17°
Tue, 2058° / 38°0Overcast
58 °Overcast

Halfway, Tuesday, 20 October

Overcast. High 58°, low 38°.

Pressure29.91 inHg
Wind15.1 mph SW
Humidity23%
Visibility—
Dew point16°
Wed, 2145° / 30°0.07Snow
45 °Snow

Halfway, Wednesday, 21 October

Snow. High 45°, low 30°.

Pressure29.85 inHg
Wind17.3 mph W
Humidity48%
Visibility—
Dew point26°
Thu, 2247° / 26°0Overcast
47 °Overcast

Halfway, Thursday, 22 October

Overcast. High 47°, low 26°.

Pressure30.21 inHg
Wind8 mph NW
Humidity32%
Visibility—
Dew point11°
Fri, 2346° / 32°0Overcast
46 °Overcast

Halfway, Friday, 23 October

Overcast. High 46°, low 32°.

Pressure29.97 inHg
Wind33.5 mph W
Humidity48%
Visibility—
Dew point26°
Sat, 2446° / 29°0Mostly clear
46 °Mostly clear

Halfway, Saturday, 24 October

Mostly clear. High 46°, low 29°.

Pressure30.09 inHg
Wind12.4 mph NW
Humidity35%
Visibility—
Dew point15°
Sun, 2549° / 34°0.07Light rain
49 °Light rain

Halfway, Sunday, 25 October

Light rain. High 49°, low 34°.

Pressure29.53 inHg
Wind27.8 mph W
Humidity45%
Visibility—
Dew point26°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2645° / 23°0.05Climate normal
45 °Climate normal

Halfway, Monday, 26 October

Climate normal for this date — 60-year average.

Average high45°
Average low23°
Average precipitation0.05 in
Chance of precipitation23%
Record high61° (1977)
Record low-10° (2020)
Tue, 2744° / 22°0.04Climate normal
44 °Climate normal

Halfway, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high44°
Average low22°
Average precipitation0.04 in
Chance of precipitation23%
Record high58° (2016)
Record low-8° (1996)
Wed, 2844° / 22°0.06Climate normal
44 °Climate normal

Halfway, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high44°
Average low22°
Average precipitation0.06 in
Chance of precipitation30%
Record high60° (1962)
Record low-12° (2019)
Thu, 2942° / 22°0.04Climate normal
42 °Climate normal

Halfway, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high42°
Average low22°
Average precipitation0.04 in
Chance of precipitation28%
Record high63° (1962)
Record low-4° (1975)
Fri, 3040° / 20°0.06Climate normal
40 °Climate normal

Halfway, Friday, 30 October

Climate normal for this date — 60-year average.

Average high40°
Average low20°
Average precipitation0.06 in
Chance of precipitation28%
Record high63° (1962)
Record low-14° (2019)
Sat, 3140° / 21°0.04Climate normal
40 °Climate normal

Halfway, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high40°
Average low21°
Average precipitation0.04 in
Chance of precipitation30%
Record high57° (1988)
Record low-10° (1972)
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)

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.