Weather in South Union, WA
South Union, Friday, 6 November, 00:51
Overcast. Feels like 47°. High 58°, low 47°.
Monthly outlook for South Union, WA: average high 53.4°, average low 45.3°. That is 1.4° above the climate normal for November. Precipitation is expected on 13 days (about 5.1 inches), against a normal of 10 days and 4.3 inches. The warmest day looks like 7 November (63.9°), the coolest 18 November (35.9°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 6 November – 15 November | 55.9° | 52° | +2.2° |
| 16 November – 25 November | 49.2° | 48.2° | +0.6° |
| 26 November – 5 December | at normal | 46.1° | — |
November records over 66 years
Climate normals and records are computed from the nearest reference point — Olympia (7 mi).
0.37
South Union, Saturday, 7 November
Rain. High 64°, low 53°.
0.12South Union, Sunday, 8 November
Light rain. High 56°, low 44°.
0.22South Union, Monday, 9 November
Rain. High 55°, low 40°.
0.98South Union, Tuesday, 10 November
Rain. High 57°, low 53°.
0South Union, Wednesday, 11 November
Overcast. High 62°, low 52°.
0.09South Union, Thursday, 12 November
Light rain. High 53°, low 48°.
0.53South Union, Friday, 13 November
Rain. High 52°, low 48°.
0.59South Union, Saturday, 14 November
Rain. High 50°, low 46°.
0.27South Union, Sunday, 15 November
Rain. High 52°, low 43°.
0.06South Union, Monday, 16 November
Light rain. High 45°, low 41°.
0.03South Union, Tuesday, 17 November
Light rain. High 50°, low 39°.
0South Union, Wednesday, 18 November
Overcast. High 50°, low 36°.
0.48South Union, Thursday, 19 November
Rain. High 47°, low 41°.
0.62South Union, Friday, 20 November
Rain. High 48°, low 46°.
0.29South Union, Saturday, 21 November
Rain. High 55°, low 48°.
0.27South Union, Sunday, 22 November
Climate normal for this date — 60-year average.
0.35South Union, Monday, 23 November
Climate normal for this date — 60-year average.
0.36South Union, Tuesday, 24 November
Climate normal for this date — 60-year average.
0.34South Union, Wednesday, 25 November
Climate normal for this date — 60-year average.
0.22
South Union, Thursday, 26 November
Climate normal for this date — 60-year average.
0.27South Union, Friday, 27 November
Climate normal for this date — 60-year average.
0.2South Union, Saturday, 28 November
Climate normal for this date — 60-year average.
0.24South Union, Sunday, 29 November
Climate normal for this date — 60-year average.
0.28South Union, Monday, 30 November
Climate normal for this date — 60-year average.
0.3South Union, Tuesday, 1 December
Climate normal for this date — 60-year average.
0.38South Union, Wednesday, 2 December
Climate normal for this date — 60-year average.
0.32South Union, Thursday, 3 December
Climate normal for this date — 60-year average.
0.27South Union, Friday, 4 December
Climate normal for this date — 60-year average.
0.23South Union, Saturday, 5 December
Climate normal for this date — 60-year average.
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 South Union, WA 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 South Union, WA 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.
Sun and moon today
Weather history
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