As of 21:41 MDT

Weather in Wallstreet, CO

71°Current weather

Wallstreet, Saturday, 8 August, 21:41

Overcast. Feels like 69°. High 87°, low 57°.

Pressure29.97 inHg
Wind6 mph SW
Humidity29%
Visibility6.2 mi
Dew point37°

Monthly outlook for Wallstreet, CO: average high 78°, average low 55.3°. That is 1.9° below the climate normal for August. Precipitation is expected on 11 days (about 4.0 inches), against a normal of 8 days and 1.4 inches. The warmest day looks like 8 August (87.2°), the coolest 10 August (52.1°).

78°/55.3°
Average high / low
−1.9°
Below normal
11 / 8
Wet days / normal
4.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
8 August – 17 August78.9°81.5°-1.5°
18 August – 27 August76.5°81.3°-2.6°
28 August – 6 Septemberat normal80.2°

August records over 66 years

97.9°7 August 2025All-time high
40.5°28 August 2004All-time low

Climate normals and records are computed from the nearest reference point — Boulder (7 mi).

Sun, 0985° / 56°0.07Light rain
85 °Light rain

Wallstreet, Sunday, 9 August

Light rain. High 85°, low 56°.

Pressure29.91 inHg
Wind6.6 mph NW
Humidity15%
Visibility6.2 mi
Dew point30°
Mon, 1085° / 52°0.04Light rain
85 °Light rain

Wallstreet, Monday, 10 August

Light rain. High 85°, low 52°.

Pressure29.91 inHg
Wind4 mph E
Humidity21%
Visibility6.2 mi
Dew point39°
Tue, 1184° / 58°0.01Light rain
84 °Light rain

Wallstreet, Tuesday, 11 August

Light rain. High 84°, low 58°.

Pressure29.91 inHg
Wind11.4 mph E
Humidity22%
Visibility6.2 mi
Dew point37°
Wed, 1281° / 56°0.16Light rain
81 °Light rain

Wallstreet, Wednesday, 12 August

Light rain. High 81°, low 56°.

Pressure29.85 inHg
Wind10.5 mph E
Humidity21%
Visibility6.2 mi
Dew point37°
Thu, 1375° / 55°1.29Heavy rain
75 °Heavy rain

Wallstreet, Thursday, 13 August

Heavy rain. High 75°, low 55°.

Pressure29.85 inHg
Wind11.7 mph W
Humidity37%
Visibility
Dew point45°
Fri, 1472° / 55°0.2Light rain
72 °Light rain

Wallstreet, Friday, 14 August

Light rain. High 72°, low 55°.

Pressure30.03 inHg
Wind7.4 mph E
Humidity64%
Visibility
Dew point52°
Sat, 1567° / 55°0.6Rain
67 °Rain

Wallstreet, Saturday, 15 August

Rain. High 67°, low 55°.

Pressure30.18 inHg
Wind8 mph E
Humidity68%
Visibility
Dew point54°
Sun, 1674° / 53°0.1Light rain
74 °Light rain

Wallstreet, Sunday, 16 August

Light rain. High 74°, low 53°.

Pressure30.09 inHg
Wind8.7 mph W
Humidity38%
Visibility
Dew point44°
Mon, 1778° / 55°0.09Light rain
78 °Light rain

Wallstreet, Monday, 17 August

Light rain. High 78°, low 55°.

Pressure30.06 inHg
Wind10.7 mph W
Humidity27%
Visibility
Dew point39°
Tue, 1883° / 57°0Clear
83 °Clear

Wallstreet, Tuesday, 18 August

Clear. High 83°, low 57°.

Pressure30.03 inHg
Wind11.3 mph W
Humidity24%
Visibility
Dew point38°
Wed, 1973° / 56°0.9Heavy rain
73 °Heavy rain

Wallstreet, Wednesday, 19 August

Heavy rain. High 73°, low 56°.

Pressure30.06 inHg
Wind8.8 mph E
Humidity45%
Visibility
Dew point48°
Thu, 2071° / 55°0.16Rain
71 °Rain

Wallstreet, Thursday, 20 August

Rain. High 71°, low 55°.

Pressure30.00 inHg
Wind10.9 mph W
Humidity45%
Visibility
Dew point47°
Fri, 2175° / 54°0.37Rain
75 °Rain

Wallstreet, Friday, 21 August

Rain. High 75°, low 54°.

Pressure29.85 inHg
Wind18 mph W
Humidity36%
Visibility
Dew point43°
Sat, 2280° / 53°0Partly cloudy
80 °Partly cloudy

Wallstreet, Saturday, 22 August

Partly cloudy. High 80°, low 53°.

Pressure29.94 inHg
Wind10.4 mph W
Humidity22%
Visibility
Dew point32°
Sun, 2378° / 57°0Partly cloudy
78 °Partly cloudy

Wallstreet, Sunday, 23 August

Partly cloudy. High 78°, low 57°.

Pressure29.91 inHg
Wind9.9 mph W
Humidity26%
Visibility
Dew point38°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2481° / 56°0.09Climate normal
81 °Climate normal

Wallstreet, Monday, 24 August

Climate normal for this date — 60-year average.

Average high81°
Average low56°
Average precipitation0.09 in
Chance of precipitation37%
Record high93° (2020)
Record low44° (1968)
Tue, 2581° / 56°0.07Climate normal
81 °Climate normal

Wallstreet, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high81°
Average low56°
Average precipitation0.07 in
Chance of precipitation50%
Record high94° (2019)
Record low47° (1972)
Wed, 2681° / 56°0.08Climate normal
81 °Climate normal

Wallstreet, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high81°
Average low56°
Average precipitation0.08 in
Chance of precipitation48%
Record high91° (1994)
Record low48° (1992)
Thu, 2781° / 56°0.08Climate normal
81 °Climate normal

Wallstreet, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high81°
Average low56°
Average precipitation0.08 in
Chance of precipitation42%
Record high92° (2012)
Record low43° (1992)
Fri, 2881° / 55°0.07Climate normal
81 °Climate normal

Wallstreet, Friday, 28 August

Climate normal for this date — 60-year average.

Average high81°
Average low55°
Average precipitation0.07 in
Chance of precipitation57%
Record high90° (2013)
Record low40° (2004)
Sat, 2981° / 55°0.06Climate normal
81 °Climate normal

Wallstreet, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high81°
Average low55°
Average precipitation0.06 in
Chance of precipitation40%
Record high93° (2012)
Record low46° (2004)
Sun, 3081° / 55°0.08Climate normal
81 °Climate normal

Wallstreet, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high81°
Average low55°
Average precipitation0.08 in
Chance of precipitation40%
Record high91° (2005)
Record low44° (1964)
Mon, 3180° / 55°0.07Climate normal
80 °Climate normal

Wallstreet, Monday, 31 August

Climate normal for this date — 60-year average.

Average high80°
Average low55°
Average precipitation0.07 in
Chance of precipitation42%
Record high93° (2011)
Record low44° (1968)
Tue, 0180° / 54°0.08Climate normal
80 °Climate normal

Wallstreet, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high80°
Average low54°
Average precipitation0.08 in
Chance of precipitation37%
Record high94° (2019)
Record low42° (1965)
Wed, 0280° / 53°0.06Climate normal
80 °Climate normal

Wallstreet, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high80°
Average low53°
Average precipitation0.06 in
Chance of precipitation38%
Record high95° (2019)
Record low41° (1974)
Thu, 0380° / 53°0.05Climate normal
80 °Climate normal

Wallstreet, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high80°
Average low53°
Average precipitation0.05 in
Chance of precipitation30%
Record high92° (2017)
Record low37° (1961)
Fri, 0480° / 53°0.05Climate normal
80 °Climate normal

Wallstreet, Friday, 4 September

Climate normal for this date — 60-year average.

Average high80°
Average low53°
Average precipitation0.05 in
Chance of precipitation33%
Record high92° (1960)
Record low41° (1961)
Sat, 0580° / 53°0.05Climate normal
80 °Climate normal

Wallstreet, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high80°
Average low53°
Average precipitation0.05 in
Chance of precipitation25%
Record high94° (2020)
Record low44° (1962)
Sun, 0679° / 53°0.06Climate normal
79 °Climate normal

Wallstreet, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high79°
Average low53°
Average precipitation0.06 in
Chance of precipitation40%
Record high95° (2020)
Record low43° (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 Wallstreet, CO 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 Wallstreet, CO 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.