Snake River (WA) at Lower Granite
15 mi- Level
- 737 ft
Reading from Sat 1 PM · NWS gauge page
Appearance
Model estimate for 2:00 PM PDT (no recent station report)
Mostly sunny and 55°13°.
Today: low 38°3° (likely 35°2° to 38°3°), high 55°13° (likely 54°12° to 55°13°).
Now 55°13°
Mostly sunny
No precipitation expected in the next 2 hours.
From forecast models
| Hour | Conditions | Temperature | Feels like | Precipitation | Wind | Humidity | Cloud cover | UV index |
|---|---|---|---|---|---|---|---|---|
| Sat 2p | Mostly sunny | 55°13° (likely 53°12° to 55°13°) | 55°13° | 0% | 3 mph5 km/h from NE, gusts 4 mph6 km/h | 40% | 24% | 2 |
| Sat 3p | Mostly sunny | 55°13° (likely 54°12° to 55°13°) | 55°13° | 0% | 3 mph5 km/h from NE, gusts 5 mph8 km/h | 41% | 21% | 1 |
| Sat 4p | Partly sunny | 53°12° (likely 53°12° to 54°12°) | 53°12° | 0% | 2 mph3 km/h from E, gusts 5 mph9 km/h | 45% | 20% | 1 |
| Sat 5p | Sunny | 53°12° (likely 51°11° to 53°12°) | 53°12° | 0% | 2 mph3 km/h from E, gusts 5 mph9 km/h | 46% | 23% | 1 |
| Sat 6p | Partly cloudy | 49°9° (likely 47°8° to 50°10°) | 49°9° | 0% | 2 mph3 km/h from E, gusts 6 mph9 km/h | 51% | 53% | 0 |
| Sat 7p | Cloudy | 45°7° (likely 44°7° to 48°9°) | 43°6° | 0% | 5 mph8 km/h from SE, gusts 10 mph16 km/h | 57% | 71% | 0 |
| Sat 8p | Cloudy | 43°6° (likely 43°6° to 47°8°) | 39°4° | 0% | 7 mph11 km/h from SE, gusts 11 mph18 km/h | 59% | 70% | 0 |
| Sat 9p | Cloudy | 43°6° (likely 43°6° to 47°8°) | 39°4° | 0% | 7 mph11 km/h from SE, gusts 11 mph18 km/h | 56% | 69% | 0 |
| Sat 10p | Mostly cloudy | 43°6° (likely 43°6° to 47°8°) | 39°4° | 0% | 7 mph11 km/h from SE, gusts 11 mph18 km/h | 57% | 67% | 0 |
| Sat 11p | Cloudy | 43°6° (likely 43°6° to 47°8°) | 39°4° | 0% | 7 mph11 km/h from SE, gusts 11 mph18 km/h | 58% | 77% | 0 |
| Sun 12a | Cloudy | 43°6° (likely 43°6° to 47°8°) | 39°4° | 0% | 7 mph11 km/h from SE, gusts 10 mph17 km/h | 56% | 78% | 0 |
| Sun 1a | Cloudy | 42°6° (likely 42°6° to 46°8°) | 38°3° | 0% | 7 mph11 km/h from SE, gusts 10 mph17 km/h | 56% | 68% | 0 |
| Sun 2a | Cloudy | 41°5° (likely 41°5° to 46°8°) | 36°2° | 0% | 7 mph11 km/h from S, gusts 10 mph17 km/h | 58% | 74% | 0 |
| Sun 3a | Cloudy | 42°6° (likely 42°6° to 46°8°) | 37°3° | 0% | 8 mph13 km/h from S, gusts 10 mph16 km/h | 58% | 74% | 0 |
| Sun 4a | Cloudy | 41°5° (likely 41°5° to 47°8°) | 36°2° | 0% | 8 mph13 km/h from SE, gusts 10 mph17 km/h | 59% | 76% | 0 |
| Sun 5a | Cloudy | 40°4° (likely 40°4° to 47°8°) | 34°1° | 0% | 9 mph14 km/h from SE, gusts 11 mph18 km/h | 62% | 76% | 0 |
| Sun 6a | Cloudy | 40°4° (likely 40°4° to 47°8°) | 34°1° | 0% | 9 mph14 km/h from SE, gusts 12 mph19 km/h | 63% | 71% | 0 |
| Sun 7a | Partly sunny | 39°4° (likely 39°4° to 46°8°) | 33°1° | 0% | 9 mph14 km/h from SE, gusts 13 mph21 km/h | 63% | 57% | 0 |
| Sun 8a | Cloudy | 40°4° (likely 40°4° to 46°8°) | 34°1° | 0% | 9 mph14 km/h from SE, gusts 13 mph21 km/h | 65% | 62% | 0 |
| Sun 9a | Cloudy | 45°7° (likely 45°7° to 50°10°) | 40°4° | 0% | 9 mph14 km/h from SE, gusts 12 mph19 km/h | 59% | 72% | 1 |
| Sun 10a | Partly sunny | 51°11° (likely 50°10° to 54°12°) | 51°11° | 0% | 8 mph13 km/h from SE, gusts 12 mph19 km/h | 54% | 74% | 1 |
| Sun 11a | Partly sunny | 55°13° (likely 53°12° to 57°14°) | 55°13° | 0% | 7 mph11 km/h from SE, gusts 9 mph15 km/h | 49% | 74% | 2 |
| Sun 12p | Cloudy | 58°14° (likely 56°13° to 59°15°) | 58°14° | 0% | 6 mph10 km/h from SE, gusts 10 mph15 km/h | 46% | 78% | 3 |
| Sun 1p | Cloudy | 59°15° (likely 58°14° to 61°16°) | 59°15° | 0% | 5 mph8 km/h from E, gusts 10 mph16 km/h | 46% | 78% | 3 |
| Sun 2p | Cloudy | 60°16° (likely 60°16° to 62°17°) | 60°16° | 0% | 5 mph8 km/h from E, gusts 9 mph14 km/h | 43% | 80% | 3 |
| Sun 3p | Cloudy | 60°16° (likely 60°16° to 62°17°) | 60°16° | 0% | 5 mph8 km/h from E, gusts 9 mph15 km/h | 44% | 82% | 2 |
| Sun 4p | Cloudy | 59°15° (likely 59°15° to 61°16°) | 59°15° | 0% | 3 mph5 km/h from E, gusts 10 mph16 km/h | 48% | 82% | 1 |
| Sun 5p | Cloudy | 59°15° (likely 57°14° to 59°15°) | 59°15° | 0% | 3 mph5 km/h from SE, gusts 10 mph16 km/h | 49% | 82% | 1 |
| Sun 6p | Cloudy | 55°13° (likely 53°12° to 57°14°) | 55°13° | 0% | 3 mph5 km/h from SE, gusts 11 mph18 km/h | 53% | 82% | 0 |
| Sun 7p | Cloudy | 50°10° (likely 50°10° to 55°13°) | 49°9° | 0% | 3 mph5 km/h from SE, gusts 10 mph16 km/h | 59% | 82% | 0 |
| Sun 8p | Cloudy | 48°9° (likely 48°9° to 54°12°) | 46°8° | 0% | 5 mph8 km/h from SE, gusts 10 mph15 km/h | 61% | 63% | 0 |
| Sun 9p | Cloudy | 48°9° (likely 48°9° to 53°12°) | 46°8° | 0% | 5 mph8 km/h from SE, gusts 11 mph18 km/h | 61% | 81% | 0 |
| Sun 10p | Cloudy | 48°9° (likely 48°9° to 53°12°) | 46°8° | 0% | 5 mph8 km/h from SE, gusts 15 mph24 km/h | 61% | 80% | 0 |
| Sun 11p | Cloudy | 46°8° (likely 46°8° to 54°12°) | 45°7° | 5% | 3 mph5 km/h from SE, gusts 17 mph27 km/h | 63% | 63% | 0 |
| Mon 12a | Cloudy | 46°8° (likely 46°8° to 54°12°) | 45°7° | 5% | 3 mph5 km/h from SE, gusts 15 mph23 km/h | 63% | 80% | 0 |
| Mon 1a | Cloudy | 45°7° (likely 45°7° to 51°11°) | 44°7° | 5% | 3 mph5 km/h from SE, gusts 5 mph9 km/h | 64% | 82% | 0 |
| Mon 2a | Cloudy | 44°7° (likely 44°7° to 49°9°) | 42°6° | 5% | 3 mph5 km/h from SE, gusts 4 mph7 km/h | 67% | 70% | 0 |
| Mon 3a | Cloudy | 44°7° (likely 44°7° to 48°9°) | 42°6° | 5% | 3 mph5 km/h from SE, gusts 4 mph6 km/h | 67% | 69% | 0 |
| Mon 4a | Cloudy | 42°6° (likely 42°6° to 47°8°) | 40°4° | 5% | 3 mph5 km/h from SE, gusts 6 mph9 km/h | 70% | 69% | 0 |
| Mon 5a | Cloudy | 41°5° (likely 41°5° to 45°7°) | 39°4° | 40% | 3 mph5 km/h from SW, gusts 6 mph10 km/h | 74% | 67% | 0 |
| Mon 6a | Cloudy | 41°5° (likely 41°5° to 45°7°) | 39°4° | 40% | 3 mph5 km/h from SW, gusts 5 mph8 km/h | 76% | 73% | 0 |
| Mon 7a | Cloudy | 40°4° (likely 40°4° to 44°7°) | 38°3° | 40% | 3 mph5 km/h from SW, gusts 6 mph9 km/h | 79% | 86% | 0 |
| Mon 8a | Showers | 41°5° (likely 41°5° to 44°7°) | 39°4° | 40% | 3 mph5 km/h from S, gusts 5 mph8 km/h | 81% | 77% | 0 |
| Mon 9a | Showers | 43°6° (likely 43°6° to 46°8°) | 41°5° | 40% | 3 mph5 km/h from S, gusts 6 mph10 km/h | 79% | 91% | 0 |
| Mon 10a | Cloudy | 47°8° (likely 46°8° to 50°10°) | 46°8° | 40% | 3 mph5 km/h from S, gusts 9 mph14 km/h | 74% | 95% | 1 |
| Mon 11a | Cloudy | 50°10° (likely 47°8° to 53°12°) | 48°9° | 40% | 5 mph8 km/h from W, gusts 7 mph11 km/h | 70% | 98% | 2 |
| Mon 12p | Showers | 52°11° (likely 47°8° to 55°13°) | 52°11° | 40% | 5 mph8 km/h from W, gusts 4 mph7 km/h | 68% | 87% | 3 |
| Mon 1p | Showers | 52°11° (likely 50°10° to 56°13°) | 52°11° | 40% | 5 mph8 km/h from W, gusts 7 mph11 km/h | 67% | 83% | 3 |
Afternoon
noon–6 PM
Dry
Evening
6 PM–midnight
Dry
Overnight
midnight–6 AM
Dry
Official NWS forecast
Today: Mostly sunny. High near 55, with temperatures falling to around 53 in the afternoon. Northeast wind around 3 mph.
Tonight: Mostly cloudy. Low around 38, with temperatures rising to around 40 overnight. Southeast wind 2 to 9 mph.
Forecasts agreeIndependent forecasts are close; the range is narrow.
Morning
6 AM–noon
Dry
Afternoon
noon–6 PM
Dry
Evening
6 PM–midnight
Dry
Overnight
midnight–6 AM
40% chance
Official NWS forecast
Day: Partly sunny. High near 61, with temperatures falling to around 59 in the afternoon. Southeast wind 3 to 9 mph.
Night: A chance of rain showers after 5am. Cloudy, with a low around 39. Southeast wind around 5 mph. Chance of precipitation is 40%.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
Morning
6 AM–noon
40% chance
Afternoon
noon–6 PM
40% chance · 0.01 in0.4 mm
Evening
6 PM–midnight
30% chance
Overnight
midnight–6 AM
40% chance · 0.02 in0.4 mm
Official NWS forecast
Day: A chance of rain showers. Mostly cloudy, with a high near 53. Southwest wind around 6 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
Night: A chance of rain showers. Mostly cloudy, with a low around 38. Chance of precipitation is 50%.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
Morning
6 AM–noon
30% chance
Afternoon
noon–6 PM
Dry
Evening
6 PM–midnight
Dry
Overnight
midnight–6 AM
Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: A chance of rain showers before 5pm. Partly sunny, with a high near 51. Chance of precipitation is 40%.
Night: A chance of rain showers after 5am. Mostly cloudy, with a low around 37. Chance of precipitation is 30%.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
Morning
6 AM–noon
20% chance
Afternoon
noon–6 PM
40% chance · 0.02 in0.6 mm
Evening
6 PM–midnight
30% chance · 0.03 in0.7 mm
Overnight
midnight–6 AM
30% chance · 0.07 in1.8 mm
Hours this far out come from computer models only.
Official NWS forecast
Day: A chance of rain showers. Partly sunny, with a high near 51. Chance of precipitation is 30%.
Night: A chance of rain showers. Mostly cloudy, with a low around 34. Chance of precipitation is 30%.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
Morning
6 AM–noon
30% chance
Afternoon
noon–6 PM
40% chance · 0.06 in1.6 mm
Evening
6 PM–midnight
30% chance
Overnight
midnight–6 AM
30% chance
Hours this far out come from computer models only.
Official NWS forecast
Day: A chance of rain showers. Partly sunny, with a high near 48. Chance of precipitation is 30%.
Night: A chance of rain showers. Mostly cloudy, with a low around 31. Chance of precipitation is 40%.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
Morning
6 AM–noon
30% chance · 0.02 in0.6 mm
Afternoon
noon–6 PM
20% chance · 0.02 in0.5 mm
Evening
6 PM–midnight
Dry
Overnight
midnight–6 AM
Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: A slight chance of rain showers before 5pm. Partly sunny, with a high near 46. Chance of precipitation is 20%.
Night: A slight chance of rain and snow showers after 5am. Mostly cloudy, with a low around 30. Chance of precipitation is 20%.
Forecasts agreeIndependent forecasts are close; the range is narrow.
Morning
6 AM–noon
Dry
Afternoon
noon–6 PM
Dry
Evening
6 PM–midnight
Dry
Overnight
midnight–6 AM
Dry
Hours this far out come from computer models only.
The National Weather Service writes about seven days ahead; this day is our model forecast only.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
Morning
6 AM–noon
Dry
Afternoon
noon–6 PM
Dry
Evening
6 PM–midnight
Dry
Overnight
midnight–6 AM
Dry
Hours this far out come from computer models only.
The National Weather Service writes about seven days ahead; this day is our model forecast only.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
Morning
6 AM–noon
Dry
Afternoon
noon–6 PM
Dry
Evening
6 PM–midnight
Dry
Hours this far out come from computer models only.
The National Weather Service writes about seven days ahead; this day is our model forecast only.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
Dry, high 55°, low 38°.
Dry, high 61°, low 39°, warming up.
48% chance of rain, high 53°, low 38°, cooling off.
Mostly dry, highs 46–51°.
Want the meteorologists’ reasoning? Read the NWS forecast discussion (OTX) (opens in a new tab)
No meaningful changes from yesterday’s forecast.
Reading from Sat 1 PM · NWS gauge page
Reading from Sat 11:15 AM · NWS gauge page
Reading from Sat 11:30 AM · NWS gauge page
Reading from Sat 1 PM · NWS gauge page
Sunrise 7:20 AM, sunset 5:47 PM.
Clouds most of the night (about 71% cover).
Waxing gibbous
98% lit · growing