As of 19:27 MDT

Weather in Hamilton Dome, WY

38°

Hamilton Dome, Sunday, 25 October, 19:27

Light rain. Feels like 34°. High 46°, low 27°.

Pressure30.30 inHg

Wind5.7 mph W

Humidity75%

Visibility6.2 mi

Dew point31°

See detailed hourly forecast

Mon, 2649° / 32°

49 °

Hamilton Dome, Monday, 26 October

Clear. High 49°, low 32°.

Pressure30.12 inHg

Wind4.2 mph E

Humidity64%

Visibility6.2 mi

Dew point35°

Tue, 2750° / 34°

0.02

50 °

Hamilton Dome, Tuesday, 27 October

Light rain. High 50°, low 34°.

Pressure29.88 inHg

Wind5 mph SE

Humidity48%

Visibility6.2 mi

Dew point19°

Wed, 2852° / 30°

52 °

Hamilton Dome, Wednesday, 28 October

Clear. High 52°, low 30°.

Pressure29.97 inHg

Wind7.5 mph SE

Humidity51%

Visibility6.2 mi

Dew point24°

Thu, 2954° / 31°

54 °

Hamilton Dome, Thursday, 29 October

Overcast. High 54°, low 31°.

Pressure29.97 inHg

Wind2.4 mph SE

Humidity45%

Visibility6.2 mi

Dew point25°

Fri, 3053° / 38°

53 °

Hamilton Dome, Friday, 30 October

Overcast. High 53°, low 38°.

Pressure29.91 inHg

Wind6.2 mph E

Humidity56%

Visibility—

Dew point30°

Sat, 3157° / 35°

57 °

Hamilton Dome, Saturday, 31 October

Overcast. High 57°, low 35°.

Pressure29.88 inHg

Wind7 mph S

Humidity46%

Visibility—

Dew point29°

Sun, 0160° / 46°

60 °

Hamilton Dome, Sunday, 1 November

Overcast. High 60°, low 46°.

Pressure29.62 inHg

Wind17.7 mph W

Humidity34%

Visibility—

Dew point27°

Mon, 0248° / 34°

48 °

Hamilton Dome, Monday, 2 November

Clear. High 48°, low 34°.

Pressure30.00 inHg

Wind13.6 mph NE

Humidity32%

Visibility—

Dew point14°

Tue, 0352° / 31°

52 °

Hamilton Dome, Tuesday, 3 November

Partly cloudy. High 52°, low 31°.

Pressure30.00 inHg

Wind9.2 mph E

Humidity18%

Visibility—

Dew point3°

Wed, 0457° / 41°

57 °

Hamilton Dome, Wednesday, 4 November

Overcast. High 57°, low 41°.

Pressure30.06 inHg

Wind8.1 mph E

Humidity39%

Visibility—

Dew point28°

Thu, 0567° / 46°

67 °

Hamilton Dome, Thursday, 5 November

Partly cloudy. High 67°, low 46°.

Pressure29.94 inHg

Wind9.5 mph S

Humidity37%

Visibility—

Dew point33°

Fri, 0663° / 50°

63 °

Hamilton Dome, Friday, 6 November

Mostly clear. High 63°, low 50°.

Pressure29.62 inHg

Wind15.3 mph W

Humidity32%

Visibility—

Dew point30°

Sat, 0756° / 42°

56 °

Hamilton Dome, Saturday, 7 November

Mostly clear. High 56°, low 42°.

Pressure29.91 inHg

Wind15.7 mph E

Humidity29%

Visibility—

Dew point22°

Sun, 0860° / 38°

60 °

Hamilton Dome, Sunday, 8 November

Overcast. High 60°, low 38°.

Pressure30.06 inHg

Wind8.1 mph SE

Humidity25%

Visibility—

Dew point16°

Mon, 0962° / 48°

62 °

Hamilton Dome, Monday, 9 November

Overcast. High 62°, low 48°.

Pressure29.88 inHg

Wind8.1 mph SW

Humidity23%

Visibility—

Dew point21°

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 Hamilton Dome, 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 Hamilton Dome, 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.