As of 09:22 MDT

Weather in Washam, WY

48°Current weather

Washam, Tuesday, 20 October, 09:22

Overcast. Feels like 48°. High 64°, low 45°.

Pressure30.15 inHg
Wind2.5 mph SW
Humidity79%
Visibility—
Dew point43°

Monthly outlook for Washam, WY: average high 55.6°, average low 40.5°. That is 3.5° above the climate normal for October. Precipitation is expected on 3 days (about 0.4 inches), against a normal of 4 days and 0.9 inches. The warmest day looks like 21 October (67°), the coolest 27 October (33.5°).

55.6°/40.5°
Average high / low
+3.5°
Above normal
3 / 4
Wet days / normal
0.4 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
20 October – 29 October57.1°51.6°+3°
30 October – 8 November53.1°45.4°+4.3°
9 November – 18 Novemberat normal40.8°—

October records over 66 years

82.9°4 October 2024All-time high
-10.1°30 October 2019All-time low
Wed, 2167° / 42°0.01Light rain
67 °Light rain

Washam, Wednesday, 21 October

Light rain. High 67°, low 42°.

Pressure30.12 inHg
Wind5.4 mph E
Humidity60%
Visibility6.2 mi
Dew point45°
Thu, 2260° / 47°0.02Light rain
60 °Light rain

Washam, Thursday, 22 October

Light rain. High 60°, low 47°.

Pressure30.00 inHg
Wind5.1 mph E
Humidity79%
Visibility6.2 mi
Dew point48°
Fri, 2359° / 45°0.07Light rain
59 °Light rain

Washam, Friday, 23 October

Light rain. High 59°, low 45°.

Pressure29.83 inHg
Wind7.8 mph S
Humidity40%
Visibility6.2 mi
Dew point32°
Sat, 2452° / 38°0Overcast
52 °Overcast

Washam, Saturday, 24 October

Overcast. High 52°, low 38°.

Pressure30.27 inHg
Wind6.6 mph N
Humidity72%
Visibility—
Dew point35°
Sun, 2548° / 35°0.15Snow
48 °Snow

Washam, Sunday, 25 October

Snow. High 48°, low 35°.

Pressure30.27 inHg
Wind5.1 mph W
Humidity86%
Visibility—
Dew point37°
Mon, 2654° / 37°0Clear
54 °Clear

Washam, Monday, 26 October

Clear. High 54°, low 37°.

Pressure30.24 inHg
Wind8.7 mph N
Humidity42%
Visibility—
Dew point25°
Tue, 2753° / 34°0Clear
53 °Clear

Washam, Tuesday, 27 October

Clear. High 53°, low 34°.

Pressure30.36 inHg
Wind5.3 mph N
Humidity50%
Visibility—
Dew point27°
Wed, 2857° / 39°0Mostly clear
57 °Mostly clear

Washam, Wednesday, 28 October

Mostly clear. High 57°, low 39°.

Pressure30.12 inHg
Wind4.4 mph N
Humidity38%
Visibility—
Dew point27°
Thu, 2957° / 40°0Overcast
57 °Overcast

Washam, Thursday, 29 October

Overcast. High 57°, low 40°.

Pressure30.06 inHg
Wind4.7 mph NE
Humidity43%
Visibility—
Dew point29°
Fri, 3054° / 44°0.01Light rain
54 °Light rain

Washam, Friday, 30 October

Light rain. High 54°, low 44°.

Pressure30.06 inHg
Wind5.6 mph N
Humidity52%
Visibility—
Dew point35°
Sat, 3156° / 42°0Light rain
56 °Light rain

Washam, Saturday, 31 October

Light rain. High 56°, low 42°.

Pressure30.06 inHg
Wind4.3 mph S
Humidity43%
Visibility—
Dew point31°
Sun, 0160° / 41°0Partly cloudy
60 °Partly cloudy

Washam, Sunday, 1 November

Partly cloudy. High 60°, low 41°.

Pressure29.94 inHg
Wind8.3 mph SW
Humidity37%
Visibility—
Dew point29°
Mon, 0248° / 44°0.09Light rain
48 °Light rain

Washam, Monday, 2 November

Light rain. High 48°, low 44°.

Pressure29.97 inHg
Wind6.9 mph N
Humidity67%
Visibility—
Dew point37°
Tue, 0350° / 39°0.03Snow
50 °Snow

Washam, Tuesday, 3 November

Snow. High 50°, low 39°.

Pressure30.09 inHg
Wind16.9 mph NW
Humidity51%
Visibility—
Dew point29°
Wed, 0450° / 36°0Overcast
50 °Overcast

Washam, Wednesday, 4 November

Overcast. High 50°, low 36°.

Pressure30.15 inHg
Wind13.9 mph NW
Humidity50%
Visibility—
Dew point26°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 0546° / 23°0.04Climate normal
46 °Climate normal

Washam, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high46°
Average low23°
Average precipitation0.04 in
Chance of precipitation22%
Record high62° (1962)
Record low2° (1973)
Fri, 0646° / 23°0.03Climate normal
46 °Climate normal

Washam, Friday, 6 November

Climate normal for this date — 60-year average.

Average high46°
Average low23°
Average precipitation0.03 in
Chance of precipitation18%
Record high63° (1999)
Record low0° (1971)
Sat, 0745° / 23°0.03Climate normal
45 °Climate normal

Washam, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high45°
Average low23°
Average precipitation0.03 in
Chance of precipitation18%
Record high62° (1980)
Record low1° (1998)
Sun, 0844° / 23°0.06Climate normal
44 °Climate normal

Washam, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high44°
Average low23°
Average precipitation0.06 in
Chance of precipitation32%
Record high62° (1978)
Record low1° (2000)
Mon, 0943° / 22°0.07Climate normal
43 °Climate normal

Washam, Monday, 9 November

Climate normal for this date — 60-year average.

Average high43°
Average low22°
Average precipitation0.07 in
Chance of precipitation28%
Record high61° (2014)
Record low-2° (2011)
Tue, 1042° / 21°0.06Climate normal
42 °Climate normal

Washam, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high42°
Average low21°
Average precipitation0.06 in
Chance of precipitation27%
Record high58° (2007)
Record low3° (2011)
Wed, 1142° / 20°0.04Climate normal
42 °Climate normal

Washam, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high42°
Average low20°
Average precipitation0.04 in
Chance of precipitation18%
Record high59° (1999)
Record low1° (2011)
Thu, 1242° / 20°0.06Climate normal
42 °Climate normal

Washam, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high42°
Average low20°
Average precipitation0.06 in
Chance of precipitation22%
Record high61° (1999)
Record low-2° (2012)
Fri, 1342° / 21°0.03Climate normal
42 °Climate normal

Washam, Friday, 13 November

Climate normal for this date — 60-year average.

Average high42°
Average low21°
Average precipitation0.03 in
Chance of precipitation18%
Record high61° (1999)
Record low-5° (2000)
Sat, 1440° / 20°0.06Climate normal
40 °Climate normal

Washam, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high40°
Average low20°
Average precipitation0.06 in
Chance of precipitation28%
Record high61° (1999)
Record low-3° (1982)
Sun, 1540° / 17°0.02Climate normal
40 °Climate normal

Washam, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high40°
Average low17°
Average precipitation0.02 in
Chance of precipitation15%
Record high60° (2016)
Record low-10° (1997)
Mon, 1641° / 19°0.03Climate normal
41 °Climate normal

Washam, Monday, 16 November

Climate normal for this date — 60-year average.

Average high41°
Average low19°
Average precipitation0.03 in
Chance of precipitation20%
Record high60° (1999)
Record low-8° (1997)
Tue, 1739° / 18°0.05Climate normal
39 °Climate normal

Washam, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high39°
Average low18°
Average precipitation0.05 in
Chance of precipitation35%
Record high57° (2008)
Record low-2° (2000)
Wed, 1839° / 18°0.04Climate normal
39 °Climate normal

Washam, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high39°
Average low18°
Average precipitation0.04 in
Chance of precipitation33%
Record high58° (2008)
Record low-3° (1969)

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 Washam, 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 Washam, 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.