As of 10:08 MDT

Weather in Washam, WY

51°

Washam, Friday, 23 October, 10:08

Partly cloudy. Feels like 49°. High 51°, low 39°.

Pressure29.83 inHg

Wind8.9 mph NE

Humidity64%

Visibility—

Dew point38°

See detailed hourly forecast

Monthly outlook for Washam, WY: average high 51.5°, average low 37.1°. That is 2.1° above the climate normal for October. Precipitation is expected on 7 days (about 1.0 inches), against a normal of 4 days and 0.8 inches. The warmest day looks like 7 November (60.5°), the coolest 28 October (27.7°).

51.5°/37.1°

Average high / low

+2.1°

Above normal

7 / 4

Wet days / normal

1.0 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
23 October – 1 November	50.2°	49.1°	+0.6°
2 November – 11 November	53.5°	44.3°	+5.1°
12 November – 21 November	at normal	39.5°	—

October records over 66 years

82.9°4 October 2024All-time high

-10.1°30 October 2019All-time low

Sat, 2450° / 36°

50 °

Washam, Saturday, 24 October

Overcast. High 50°, low 36°.

Pressure30.21 inHg

Wind3.5 mph NE

Humidity70%

Visibility6.2 mi

Dew point35°

Sun, 2547° / 34°

0.12

47 °

Washam, Sunday, 25 October

Snow. High 47°, low 34°.

Pressure30.27 inHg

Wind0.6 mph N

Humidity81%

Visibility6.2 mi

Dew point34°

Mon, 2650° / 31°

50 °

Washam, Monday, 26 October

Partly cloudy. High 50°, low 31°.

Pressure30.27 inHg

Wind1.3 mph E

Humidity83%

Visibility0.2 mi

Dew point36°

Tue, 2749° / 35°

0.08

49 °

Washam, Tuesday, 27 October

Light rain. High 49°, low 35°.

Pressure30.06 inHg

Wind18.7 mph NW

Humidity71%

Visibility—

Dew point33°

Wed, 2851° / 28°

51 °

Washam, Wednesday, 28 October

Partly cloudy. High 51°, low 28°.

Pressure30.15 inHg

Wind3.4 mph SW

Humidity63%

Visibility—

Dew point29°

Thu, 2952° / 35°

52 °

Washam, Thursday, 29 October

Overcast. High 52°, low 35°.

Pressure30.03 inHg

Wind7.3 mph N

Humidity38%

Visibility—

Dew point22°

Fri, 3052° / 42°

52 °

Washam, Friday, 30 October

Overcast. High 52°, low 42°.

Pressure29.91 inHg

Wind7.8 mph NW

Humidity44%

Visibility—

Dew point26°

Sat, 3151° / 40°

0.07

51 °

Washam, Saturday, 31 October

Snow. High 51°, low 40°.

Pressure29.94 inHg

Wind5.6 mph N

Humidity69%

Visibility—

Dew point36°

Sun, 0148° / 43°

0.04

48 °

Washam, Sunday, 1 November

Light rain. High 48°, low 43°.

Pressure29.80 inHg

Wind8 mph SE

Humidity75%

Visibility—

Dew point40°

Mon, 0255° / 40°

0.02

55 °

Washam, Monday, 2 November

Light rain. High 55°, low 40°.

Pressure29.80 inHg

Wind6.6 mph S

Humidity57%

Visibility—

Dew point35°

Tue, 0350° / 40°

0.43

50 °

Washam, Tuesday, 3 November

Snow. High 50°, low 40°.

Pressure29.85 inHg

Wind7.4 mph NW

Humidity64%

Visibility—

Dew point35°

Wed, 0445° / 37°

0.12

45 °

Washam, Wednesday, 4 November

Snow. High 45°, low 37°.

Pressure29.91 inHg

Wind7.2 mph NW

Humidity85%

Visibility—

Dew point35°

Thu, 0551° / 34°

51 °

Washam, Thursday, 5 November

Overcast. High 51°, low 34°.

Pressure29.97 inHg

Wind10.2 mph SW

Humidity43%

Visibility—

Dew point24°

Fri, 0660° / 38°

60 °

Washam, Friday, 6 November

Overcast. High 60°, low 38°.

Pressure30.18 inHg

Wind6.9 mph SE

Humidity49%

Visibility—

Dew point32°

Sat, 0761° / 42°

61 °

Washam, Saturday, 7 November

Partly cloudy. High 61°, low 42°.

Pressure30.12 inHg

Wind5.1 mph S

Humidity45%

Visibility—

Dew point33°

From day 17 onward the outlook is built from 60-year climate statistics

Sun, 0844° / 23°

0.06

44 °

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°

0.07

43 °

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°

0.06

42 °

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°

0.04

42 °

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°

0.06

42 °

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°

0.03

42 °

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°

0.06

40 °

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°

0.02

40 °

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°

0.03

41 °

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°

0.05

39 °

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°

0.04

39 °

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)

Thu, 1938° / 17°

0.03

38 °

Washam, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high38°

Average low17°

Average precipitation0.03 in

Chance of precipitation17%

Record high60° (2019)

Record low-4° (2022)

Fri, 2038° / 16°

0.06

38 °

Washam, Friday, 20 November

Climate normal for this date — 60-year average.

Average high38°

Average low16°

Average precipitation0.06 in

Chance of precipitation23%

Record high57° (1989)

Record low-6° (1975)

Sat, 2137° / 17°

0.06

37 °

Washam, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high37°

Average low17°

Average precipitation0.06 in

Chance of precipitation32%

Record high53° (1989)

Record low-10° (1977)

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.