As of 16:00 MDT

Weather in Speer, WY

94°Current weather

Speer, Saturday, 8 August, 16:00

Overcast. Feels like 90°. High 94°, low 60°.

Pressure29.74 inHg
Wind10 mph N
Humidity12%
Visibility6.2 mi
Dew point31°

Monthly outlook for Speer, WY: average high 85.8°, average low 61.1°. That is 3.5° above the climate normal for August. Precipitation is expected on 7 days (about 1.9 inches), against a normal of 5 days and 0.7 inches. The warmest day looks like 8 August (94.5°), the coolest 10 August (56.5°).

85.8°/61.1°
Average high / low
+3.5°
Above normal
7 / 5
Wet days / normal
1.9 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
8 August – 17 August87.4°79.6°+4.3°
18 August – 27 August83.2°79.6°+2°
28 August – 6 Septemberat normal78°

August records over 66 years

95.4°8 August 1969All-time high
40.1°27 August 1992All-time low

Climate normals and records are computed from the nearest reference point — Cheyenne (8 mi).

Sun, 0990° / 61°0.06Light rain
90 °Light rain

Speer, Sunday, 9 August

Light rain. High 90°, low 61°.

Pressure29.80 inHg
Wind11.2 mph NW
Humidity12%
Visibility6.2 mi
Dew point33°
Mon, 1092° / 57°0Partly cloudy
92 °Partly cloudy

Speer, Monday, 10 August

Partly cloudy. High 92°, low 57°.

Pressure29.80 inHg
Wind12.2 mph NW
Humidity14%
Visibility6.2 mi
Dew point35°
Tue, 1193° / 69°0.01Light rain
93 °Light rain

Speer, Tuesday, 11 August

Light rain. High 93°, low 69°.

Pressure29.80 inHg
Wind12.4 mph NW
Humidity12%
Visibility6.2 mi
Dew point33°
Wed, 1291° / 61°0Overcast
91 °Overcast

Speer, Wednesday, 12 August

Overcast. High 91°, low 61°.

Pressure29.77 inHg
Wind11.8 mph SE
Humidity21%
Visibility6.2 mi
Dew point43°
Thu, 1381° / 61°0.34Rain
81 °Rain

Speer, Thursday, 13 August

Rain. High 81°, low 61°.

Pressure29.94 inHg
Wind17.7 mph SE
Humidity47%
Visibility
Dew point51°
Fri, 1476° / 59°0.22Rain
76 °Rain

Speer, Friday, 14 August

Rain. High 76°, low 59°.

Pressure30.00 inHg
Wind17.2 mph S
Humidity64%
Visibility
Dew point56°
Sat, 1583° / 63°0.12Light rain
83 °Light rain

Speer, Saturday, 15 August

Light rain. High 83°, low 63°.

Pressure29.97 inHg
Wind11.1 mph SE
Humidity30%
Visibility
Dew point46°
Sun, 1686° / 64°0Light rain
86 °Light rain

Speer, Sunday, 16 August

Light rain. High 86°, low 64°.

Pressure30.00 inHg
Wind13.7 mph NE
Humidity20%
Visibility
Dew point38°
Mon, 1786° / 63°0.03Light rain
86 °Light rain

Speer, Monday, 17 August

Light rain. High 86°, low 63°.

Pressure30.00 inHg
Wind15.2 mph SW
Humidity24%
Visibility
Dew point42°
Tue, 1886° / 60°0Overcast
86 °Overcast

Speer, Tuesday, 18 August

Overcast. High 86°, low 60°.

Pressure30.00 inHg
Wind13 mph SE
Humidity26%
Visibility
Dew point43°
Wed, 1989° / 65°0.05Light rain
89 °Light rain

Speer, Wednesday, 19 August

Light rain. High 89°, low 65°.

Pressure29.88 inHg
Wind16.5 mph NW
Humidity23%
Visibility
Dew point41°
Thu, 2074° / 59°0.41Rain
74 °Rain

Speer, Thursday, 20 August

Rain. High 74°, low 59°.

Pressure30.00 inHg
Wind11 mph S
Humidity51%
Visibility
Dew point53°
Fri, 2187° / 59°0Clear
87 °Clear

Speer, Friday, 21 August

Clear. High 87°, low 59°.

Pressure29.91 inHg
Wind11.5 mph SE
Humidity27%
Visibility
Dew point42°
Sat, 2281° / 61°0.69Heavy rain
81 °Heavy rain

Speer, Saturday, 22 August

Heavy rain. High 81°, low 61°.

Pressure29.97 inHg
Wind22.7 mph E
Humidity32%
Visibility
Dew point46°
Sun, 2383° / 57°0.01Light rain
83 °Light rain

Speer, Sunday, 23 August

Light rain. High 83°, low 57°.

Pressure30.00 inHg
Wind11.3 mph E
Humidity41%
Visibility
Dew point49°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2480° / 56°0.08Climate normal
80 °Climate normal

Speer, Monday, 24 August

Climate normal for this date — 60-year average.

Average high80°
Average low56°
Average precipitation0.08 in
Chance of precipitation17%
Record high91° (2020)
Record low47° (1966)
Tue, 2580° / 56°0.03Climate normal
80 °Climate normal

Speer, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high80°
Average low56°
Average precipitation0.03 in
Chance of precipitation23%
Record high91° (2011)
Record low43° (1972)
Wed, 2680° / 56°0.04Climate normal
80 °Climate normal

Speer, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high80°
Average low56°
Average precipitation0.04 in
Chance of precipitation30%
Record high90° (1994)
Record low46° (1979)
Thu, 2779° / 56°0.05Climate normal
79 °Climate normal

Speer, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high79°
Average low56°
Average precipitation0.05 in
Chance of precipitation27%
Record high90° (2020)
Record low40° (1992)
Fri, 2879° / 55°0.04Climate normal
79 °Climate normal

Speer, Friday, 28 August

Climate normal for this date — 60-year average.

Average high79°
Average low55°
Average precipitation0.04 in
Chance of precipitation22%
Record high90° (2012)
Record low41° (2004)
Sat, 2979° / 55°0.04Climate normal
79 °Climate normal

Speer, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high79°
Average low55°
Average precipitation0.04 in
Chance of precipitation25%
Record high91° (2012)
Record low46° (2006)
Sun, 3079° / 55°0.03Climate normal
79 °Climate normal

Speer, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high79°
Average low55°
Average precipitation0.03 in
Chance of precipitation20%
Record high91° (1985)
Record low44° (1964)
Mon, 3178° / 55°0.03Climate normal
78 °Climate normal

Speer, Monday, 31 August

Climate normal for this date — 60-year average.

Average high78°
Average low55°
Average precipitation0.03 in
Chance of precipitation22%
Record high91° (1960)
Record low42° (1962)
Tue, 0178° / 54°0.04Climate normal
78 °Climate normal

Speer, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high78°
Average low54°
Average precipitation0.04 in
Chance of precipitation22%
Record high91° (1995)
Record low42° (1965)
Wed, 0278° / 54°0.04Climate normal
78 °Climate normal

Speer, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high78°
Average low54°
Average precipitation0.04 in
Chance of precipitation25%
Record high92° (2019)
Record low38° (1974)
Thu, 0378° / 54°0.03Climate normal
78 °Climate normal

Speer, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high78°
Average low54°
Average precipitation0.03 in
Chance of precipitation18%
Record high90° (2017)
Record low37° (1961)
Fri, 0477° / 53°0.04Climate normal
77 °Climate normal

Speer, Friday, 4 September

Climate normal for this date — 60-year average.

Average high77°
Average low53°
Average precipitation0.04 in
Chance of precipitation20%
Record high93° (2022)
Record low39° (1961)
Sat, 0578° / 53°0.04Climate normal
78 °Climate normal

Speer, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high78°
Average low53°
Average precipitation0.04 in
Chance of precipitation18%
Record high93° (2022)
Record low39° (1968)
Sun, 0677° / 53°0.03Climate normal
77 °Climate normal

Speer, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high77°
Average low53°
Average precipitation0.03 in
Chance of precipitation18%
Record high92° (2020)
Record low42° (1968)

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 Speer, 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 Speer, 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.